CN208189788U - Angle modulation module in adjustable exterior aerial - Google Patents

Angle modulation module in adjustable exterior aerial Download PDF

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Publication number
CN208189788U
CN208189788U CN201820826061.7U CN201820826061U CN208189788U CN 208189788 U CN208189788 U CN 208189788U CN 201820826061 U CN201820826061 U CN 201820826061U CN 208189788 U CN208189788 U CN 208189788U
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China
Prior art keywords
motor
antenna
angle modulation
modulation module
gear
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Application number
CN201820826061.7U
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Chinese (zh)
Inventor
丁水琴
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Hangzhou Qian Mao Health Food Co Ltd
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Hangzhou Qian Mao Health Food Co Ltd
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Priority to CN201820826061.7U priority Critical patent/CN208189788U/en
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Abstract

Angle modulation module in adjustable exterior aerial, one end of the angle modulation module is fixed with antenna body, the other end is fixed on rack gear, the angle modulation module includes the first motor for driving turn disc and the second motor of driving antenna body rotation, and the pivot center of the first motor and the second motor is vertical.The angle modulation module that the utility model provides in a kind of adjustable exterior aerial enables antenna body flexibly to rotate by the setting of the vertical motor of two rotation axis, and angular adjustment is convenient.

Description

Angle modulation module in adjustable exterior aerial
Technical field
The utility model belongs to exterior aerial field, and in particular to the angle modulation module in a kind of adjustable exterior aerial.
Background technique
Antenna is a kind of converter that can emit or receive electromagnetic wave, all devices for using electromagnetic waves to transmitting information Tool, such as TV, broadcast, radio communication, radar, navigation etc., depend on antenna to work, exterior aerial is antenna One kind, volume is relatively large, thus it is installed on outside building, such as roof.
General exterior aerial is once installed and cannot be moved again substantially, thus be difficult, even cannot be according to practical need The angle for adjusting antenna has certain influence to Antenna Operation, when along with encountering bad weather, exterior aerial very likely by To damage.In addition, only installing an antenna on an antenna support in the case of typically now, multiple signals, and this can not be received Kind antenna arrangement is relatively low for the utilization rate in space.
Therefore, for some of the above problem, the utility model has carried out further exterior aerial in the prior art Design and improvement, specifically study the angle modulation module in adjustable exterior aerial.
Utility model content
For the above deficiency in the prior art, the utility model provides the angle modulation mould in a kind of adjustable exterior aerial Block, it may be convenient to the adjustment of aerial angle is carried out, it is easy to use.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals.
Angle modulation module in adjustable exterior aerial, one end of the angle modulation module are fixed with antenna body, and the other end is fixed On rack gear, the angle modulation module includes the first motor for driving turn disc and the second electricity of driving antenna body rotation The pivot center of machine, the first motor and the second motor is vertical.
Preferably, the rack gear is equipped with first motor bracket, first motor is equipped in the first motor bracket, this One motor driven turn disc;The rotating disc is fixed on the second electric machine support, and the is equipped in second electric machine support Two motors, second motor are connected with antenna body and antenna body are driven to rotate.
In the utility model, angle modulation module is used for rotation of the antenna body in two freedom degrees, realizes position and angle Adjustment, convenient for finding best signal location.
Compared with prior art, the utility model has the following beneficial effects: providing in a kind of adjustable exterior aerial Angle modulation module so that antenna body is flexibly rotated, angular adjustment side by the setting of the vertical motor of two rotation axis Just.
Detailed description of the invention
Fig. 1 is the unfolded state schematic diagram of the exterior aerial in the utility model.
Fig. 2 is the schematic diagram rotated after the exterior aerial in the utility model is unfolded.
Fig. 3 is the schematic diagram of the antenna body vertical state of the exterior aerial in the utility model.
Fig. 4 is the schematic diagram after the exterior aerial in the utility model collapses.
Fig. 5 is the decomposition diagram of the antenna body in the utility model.
Fig. 6 is the decomposition diagram one of the rack drives mechanism in the utility model.
Fig. 7 is the decomposition diagram two of the rack drives mechanism in the utility model.
Fig. 8 is the decomposition diagram one of the part-structure of the exterior aerial in the utility model
Fig. 9 is the enlarged drawing of a-quadrant in Fig. 8.
Figure 10 is the enlarged drawing of B area in Fig. 8.
Figure 11 is the decomposition diagram of the antenna body and rack gear in the utility model.
Figure 12 is the assembling schematic diagram of the utility model middle cross beam and part bindiny mechanism.
Figure 13 is the assembling schematic diagram of the rack module and outer cover module in the utility model.
Figure 14 is the C regional enlarged drawing in Figure 13.
Figure 15 is the assembling schematic diagram one of the mobile module and antenna body in the utility model.
Figure 16 is the assembling schematic diagram two of the mobile module and antenna body in the utility model.
Figure 17 is the assembling schematic diagram of the exterior aerial in the utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Referring to figs. 1 to Figure 17, one kind involved in the utility model can multi-angle regulation exterior aerial, including bracket mould Block, mobile module, angle modulation module, outer cover module, wherein these modules are respectively provided with structure in detail below.
Rack module, the rack module include pedestal 1 and the support column 2 that is fixed on pedestal 1, the support column 2 Top is equipped with bindiny mechanism, which is connected with mobile module, and the bindiny mechanism can pull mobile module to rotate.This Outside, in rack module, the bindiny mechanism includes the cradling piece 21 on support column 2, the outer end of the cradling piece 2 and crossbeam 3 Hingedly;It is fixed with the first hydraulic seat 22 on the cradling piece 21, the first hydraulic part 221 is equipped in first hydraulic seat 22, this The end of the first hydraulic stem 222 in one hydraulic part 221 is realized hingedly by chain link 23 and crossbeam 3, at this point, hydraulic by first The work of part 222 pulls chain link 23 to realize the overturning of crossbeam 3, and realizing becomes horizontal work from vertical state for antenna body 6 State.
Mobile module, the mobile module include horizontally disposed hollow crossbeam 3, and 3 side of crossbeam is equipped with strip Opening 303 is equipped with telescopic rack gear 302 in described shaped opening 303, and the outer end of the rack gear 302 is fixed with angle modulation module, Antenna body 6 is fixed in the angle modulation module;The rack drives machine of 302 telescopic moving of drive rack is equipped in the crossbeam 3 Structure.In addition, the rack drives mechanism includes the fixed driving gear of the shaft of third motor 33, the driving in mobile module Gear can realize the movement of rack gear 302 with 302 engagement rotation of rack gear, and the third motor 33 is fixed on third electric machine support 34 On, the rotation of third motor 33 drives the rotation of sliding tooth wheel, realizes moving horizontally for antenna body 6.In addition, the driving gear package First gear 331 and the second gear 332 set on 331 outer end of first gear are included, and the diameter of first gear 331 is greater than second Gear 332;The bottom end of the third electric machine support 34 is connected with raise-lower hydraulic part 32, the side of third electric machine support 34 and level Hydraulic part 35 is connected, and the raise-lower hydraulic part 32 and horizontal hydraulic pressure part 35 are set on mounting plate 31, which is installed on cross On beam 3.In the structure, horizontal hydraulic pressure part 35 and raise-lower hydraulic part 32 are respectively used to the lifting of driving gear and move horizontally, real The adjustment of existing 332 position of first gear 331 and second gear.Specific: the rack gear 302 in the application is setting up and down, when first When gear 331 is stuck between rack gear up and down, the rotation of first gear 331 can move rack gear up and down simultaneously, when outside first gear 331 Move, second gear 332 can be moved up or down and be stuck on upper rack or lower rack gear, be implemented separately upper rack or under The adjustment of 6 position of antenna body is realized in the movement of rack gear.
In addition, it is sliding that the bottom of the third electric machine support 34 is equipped with the bottom being cooperatively connected by sliding slot in mobile module Plate 323 is moved, the side of the third electric machine support 34 is equipped with the side sliding plate 353 being cooperatively connected by sliding slot;Raise-lower hydraulic Part 32 and horizontal hydraulic pressure part 35 are connect with bottom sliding plate 323 and side sliding plate 353 respectively, which makes to translate and go up and down suitable Benefit carries out.
In present embodiment, in mobile module, opposite side is equipped with a rule shaped opening 303, and strip on crossbeam 3 The length of opening 303 is the half of 3 length of crossbeam, and the rack gear 302 is set to the rack gear sliding slot 305 on the internal chamber wall of crossbeam In, shaped opening 303 is used for the movement of 6 end of antenna body, and the setting of rack gear sliding slot 305 keeps rack gear 302 mobile smooth.
Angle modulation module, the angle modulation module include the first motor bracket 65 being fixed on rack gear 302, are set to first electricity First motor 64 in machine support 65, the first motor 64 drive rotating disc 63 to rotate, and the rotating disc 63 is fixed on second On electric machine support 62, the second motor 61 is equipped in second electric machine support 62, second motor 61 is connected with antenna body 6 And driving antenna body 6 rotates.
Outer cover module, the outer cover module include two covers 5, and the cover 5 passes through cover connecting rod 51 and outer cover tooth Wheel 52 is connected, and driving cover 5 rotates when the outer cover gear 52 rotates, and the outer cover gear 52 is driven by outer cover driving mechanism. The outer cover driving mechanism includes two gear mounting posts 4 on pedestal 1, and being equipped at the top of the gear mounting post 4 can turn Dynamic outer cover gear 52 is equipped with the drive rack 53 engaged with outer cover gear 52, the sliding tooth among two outer cover gears 52 Item 53 is driven by outer cover hydraulic part 54, which is installed in the mounting hole 254 on support column 2.In the structure, outside Cover hydraulic part 54 drives drive rack 53 mobile, rotates engage two outer cover gears 52, drives two covers 5 mutual It draws close and realizes protection to antenna body 6, the opening of cover 5 may be implemented in when counter motion.
In the utility model, rack module is for being placed on the ground and each structure on fixed antenna, mobile module For the movement of antenna body, angle modulation module is used for the rotation of antenna body, the adjustment of position and angle is realized, convenient for finding most Good signal location;Outer cover module can open it is open and close, for protecting antenna body.In the utility model between some elements Connection relationship be conventional key connection, threaded connection, screw connection, welding etc., and conventional antenna electric is additionally provided on antenna Submodule, including signal receiver, amplifier, converter etc., each power structure in the utility model, such as motor, hydraulic Part etc. is conventional mechanical device, is all linked into power grid by electric wire and realizes work.And these with the control mode of electric device, Connection type, on-off mode are also all conventional structure.In the utility model, the electricity consumptions list such as each motor, hydraulic part on antenna Member is controlled by being placed on indoor controller, and operation and control mode are conventional automatically controlled mode.
Specifically, exterior aerial in the application is placed on roof or other spacious places, while controller control when work Outer cover hydraulic part 54 processed drives drive rack 53 mobile, and the outer cover gear 52 engaged is driven to rotate, and opens cover 5. After cover 5 is opened, the first hydraulic part 222 in bindiny mechanism works, and chain link 23 is pulled to realize the overturning of crossbeam 3, realizes day Line main body 6 becomes horizontal working condition from vertical state.Then, the first gear 331 and second gear 332 in mobile module It is rotated under motor drive and is displaced outwardly rack gear 302, antenna body 6 is driven to be displaced outwardly, realize 6 position of antenna body The adjustment of 6 angle of antenna body is realized in adjustment finally by the work of first motor 64 and the second motor 61 in angle modulation module, Reach best signal reception state.
The above, the utility model provide it is a kind of can multi-angle regulation exterior aerial, by multiple positions The adjustment of aerial position, direction, angle may be implemented in the setting of rotary electric machine and hydraulic part, convenient for finding best signal position It sets, it is very convenient;Cover can be good at protecting antenna body after collapsing simultaneously, and small in size and compact after gathering, facilitate storage It deposits and carries.
The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within The protection scope of the utility model.

Claims (2)

1. the angle modulation module in adjustable exterior aerial, one end of the angle modulation module is fixed with antenna body (6), and the other end is fixed On rack gear (302), which is characterized in that the angle modulation module includes the first motor (64) of driving rotating disc (63) rotation and drives The pivot center of second motor (61) of dynamic antenna body (6) rotation, the first motor (64) and the second motor (61) is vertical.
2. the angle modulation module in adjustable exterior aerial according to claim 1, which is characterized in that the rack gear (302) It is equipped with first motor bracket (65), is equipped with first motor (64) in the first motor bracket (65), which drives Turn Moving plate (63) rotation;The rotating disc (63) is fixed on the second electric machine support (62), second electric machine support (62) In be equipped with the second motor (61), second motor (61) be connected with antenna body (6) and drive antenna body (6) rotation.
CN201820826061.7U 2018-05-31 2018-05-31 Angle modulation module in adjustable exterior aerial Active CN208189788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820826061.7U CN208189788U (en) 2018-05-31 2018-05-31 Angle modulation module in adjustable exterior aerial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820826061.7U CN208189788U (en) 2018-05-31 2018-05-31 Angle modulation module in adjustable exterior aerial

Publications (1)

Publication Number Publication Date
CN208189788U true CN208189788U (en) 2018-12-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820826061.7U Active CN208189788U (en) 2018-05-31 2018-05-31 Angle modulation module in adjustable exterior aerial

Country Status (1)

Country Link
CN (1) CN208189788U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111007494A (en) * 2019-12-31 2020-04-14 江苏恒达微波技术开发有限公司 Be used for on-vehicle multi-angle speed measuring radar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111007494A (en) * 2019-12-31 2020-04-14 江苏恒达微波技术开发有限公司 Be used for on-vehicle multi-angle speed measuring radar

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