CN206098717U - Yagi aerial with angle of elevation and orientation rotation controlling means - Google Patents
Yagi aerial with angle of elevation and orientation rotation controlling means Download PDFInfo
- Publication number
- CN206098717U CN206098717U CN201621022030.3U CN201621022030U CN206098717U CN 206098717 U CN206098717 U CN 206098717U CN 201621022030 U CN201621022030 U CN 201621022030U CN 206098717 U CN206098717 U CN 206098717U
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- CN
- China
- Prior art keywords
- yagi aerial
- guide rail
- orientation rotation
- slide block
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a yagi aerial especially relates to a yagi aerial with angle of elevation and orientation rotation controlling means. The to -be -solved technical problem of the utility model is to provide an one kind can freely rotate, the angle of elevation is unrestricted, go up and down to rely on artificial yagi aerial with angle of elevation and orientation rotation controlling means. In order to solve the technical problem, the utility model provides a such yagi aerial with angle of elevation and orientation rotation controlling means is including base, motor, shaft coupling, bottom plate, guide rail, electronic reel, fixing base, slider, pulley, connecting rod, stay cord, go -between, splint, connecting block etc. Installing the motor on the base, being connected with the shaft coupling on the output shaft of motor, shaft coupling top level is equipped with the bottom plate. The utility model discloses not only can carry out angle of elevation adjustment to yagi aerial, it is rotatory with freely to go up and down to yagi aerial again to the angle of elevation is unrestricted, has reached to go up and down need not rely on artificial effect.
Description
Technical field
This utility model is related to a kind of yagi aerial, more particularly to a kind of with the elevation angle and orientation rotation control device eight
Wooden antenna.
Background technology
Yagi aerial be by an active dipole, a passive reflector and several passive director is arranged in parallel forms
End-fire antenna.In twentieth century twenties, this is understood by the Yagi spark gap show time and the Crinis Carbonisatus of space Tian Tai Lang two of northeastern Japan university
Antenna is planted, is referred to as " Uda antenna ", referred to as " yagi aerial ".
Yagi aerial has good directivity, has high gain compared with dipole antenna.With it come direction finding, telecommunication effect
It is especially good.If again with vertical angle and orientation rotation control device, more can follow one's bent with including including spacecraft
Radio station contact in all directions, but the presence of existing yagi aerial control device cannot be rotated freely through, the elevation angle is limited
System, lifting are needed by artificial shortcoming, thus need badly research and development one kind be free to that rotation, the elevation angle be unrestricted, lifting not
With by the artificial yagi aerial with the elevation angle and orientation rotation control device.
Utility model content
(1) technical problem to be solved
This utility model is in order to overcome existing yagi aerial to rotate freely through, the elevation angle is restricted, lifting needs
By artificial shortcoming, the technical problems to be solved in the utility model be to provide one kind be free to rotation, the elevation angle it is unrestricted
System, lifting are without relying upon the artificial yagi aerial with the elevation angle and orientation rotation control device.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model has the elevation angle and orientation rotation control dress there is provided such a
The yagi aerial put, includes base, motor, shaft coupling, base plate, guide rail, electronic reel, fixed seat, slide block, pulley, company
Extension bar, drawstring, connection ring, clamping plate, contiguous block, inserted link, cylinder and yagi aerial, are provided with motor, the output of motor on base
Shaft coupling is connected with axle, shaft coupling upper horizontal is provided with base plate, and bottom base plate is provided with square hole, shaft coupling upper end insertion square hole
Interior, base plate is provided with guide rail and electronic reel, and electronic reel is located at guide rail right side, and guide rail right upper portion is provided with fixed seat,
Guide rail right side central is slidably connected with slide block, and fixed seat lower right is provided with pulley, and pulley is located at slide block top, pulley front side
Connecting rod is provided between center and fixed seat front side, connecting rod upper end is fixedly connected with fixed seat front side, connecting rod lower end
It is connected with pulley front side center rotary type, drawstring is wound with electronic reel, slider top is fixed with connection ring, drawstring
The other end bypasses pulley and is connected with connection ring, and slide block right-hand member is connected with clamping plate and contiguous block, and clamping plate is located at contiguous block top, and presss from both sides
Plate is articulated and connected with slide block right-hand member, and clamping plate right side is connected with inserted link, and contiguous block front side is hingedly connected with cylinder, the expansion link of cylinder
It is articulated and connected with inserted link bottom, inserted link right-hand member is connected with yagi aerial.
Preferably, it is provided with the equal jack in aperture on clamping plate and inserted link.
Preferably, LED is also included, base plate is provided with LED, and LED is located at guide rail left side.
Preferably, base is Q235 steel.
Preferably, motor is servomotor.
Preferably, drawstring is steel wire rope.
Operation principle：When yagi aerial does not receive good earth signal, operator can with controlled motor clockwise or
Rotate counterclockwise, motor rotates clockwise or counterclockwise drive base plate and rotates clockwise or counterclockwise, base plate is clockwise or the inverse time
Pin is rotated and drives guide rail to rotate clockwise or counterclockwise, and guide rail rotates clockwise or counterclockwise band movable slider and its right members up time
Pin is rotated counterclockwise, and so can control yagi aerial with all-directional rotation, makes yagi aerial receive signal.In operator's control
While motor processed is rotated clockwise or counterclockwise, operator's control cylinder is elongated or shortened, because clamping plate and slide block right-hand member
It is articulated and connected, and clamping plate right side is connected with inserted link, so cylinder elongates or shortens drive clamping plate and inserted link moves up and down, on inserted link
Lower motion drives yagi aerial to move up and down so that the elevation angle of yagi aerial is adjusted, once yagi aerial receive compared with
During good signal, operator stop controlled motor rotating clockwise or counterclockwise, and stop control cylinder elongate or shorten.Yagi spark gap
Antenna is stained with a large amount of grieshoch and particulate matter using surface after a period of time, affects yagi aerial to receive signal, and operator can be with
Control electronic reel to rotate counterclockwise, electronic reel is rotated counterclockwise puts drawstring, and slide block is moved downward therewith, and slide block is downward
Motion drives its right-end components to move downward, when yagi aerial is moved downwardly to the height that operator can be contacted with handss,
Operator stop the electronic reel of control and rotate counterclockwise, and yagi aerial is cleaned, and cleaning is completed, operator's control
Make electronic reel to rotate clockwise, electronic reel is rotated clockwise and reels rope, and slide block and its right-end components are transported upwards therewith
Dynamic to reset, after yagi aerial resets, operator close electronic reel.
Because being provided with the equal jack in aperture on clamping plate and inserted link, when operator are extended to yagi aerial or are contracted
In short-term, operator can to the left or to the right stir inserted link, so as to drive yagi aerial to move to the left or to the right, so just can adjust
The length of yagi aerial.
Because also including LED, base plate is provided with LED, and LED is located at guide rail left side, and nighttime operation is to open
LED can facilitate operator to be controlled the elevation angle of yagi aerial and orientation rotation.
Because base is Q235 steel, Q235 steel ability to bears are big, corrosion-resistant, make base durable in use.
Because motor is servomotor, servomotor can better control over its rotating speed, make operation more steady.
Because drawstring is steel wire rope, steel wire rope have it is wear-resisting, be unlikely to deform, the characteristics of toughness is big, extend making for drawstring
Use the time limit.
(3) beneficial effect
This utility model is not only able to carry out elevation angle adjustment to yagi aerial, yagi aerial can be lifted again and free
Ground rotation, and the elevation angle is unrestricted, has reached lifting without relying upon artificial effect.
Description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Labelling in accompanying drawing for：1- bases, 2- motors, 3- shaft couplings, 4- square holes, 5- base plates, 6- guide rails, the electronic coilings of 7-
Wheel, 8- fixed seats, 9- slide blocks, 10- pulleys, 11- connecting rods, 12- drawstrings, 13- connection rings, 14- clamping plates, 15- contiguous blocks, 16-
Inserted link, 17- cylinders, 18- yagi aerials, 19- jacks, 20-LED lamps.
Specific embodiment
This utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of yagi aerial with the elevation angle and orientation rotation control device, as Figure 1-3, includes base 1, motor
2nd, shaft coupling 3, base plate 5, guide rail 6, electronic reel 7, fixed seat 8, slide block 9, pulley 10, connecting rod 11, drawstring 12, connection ring
13rd, clamping plate 14, contiguous block 15, inserted link 16, cylinder 17 and yagi aerial 18, are provided with motor 2, the output shaft of motor 2 on base 1
On be connected with shaft coupling 3, the upper horizontal of shaft coupling 3 is provided with base plate 5, and the bottom of base plate 5 is provided with square hole 4, the upper end insertion side of shaft coupling 3
In hole 4, base plate 5 is provided with guide rail 6 and electronic reel 7, and electronic reel 7 is located at the right side of guide rail 6, and the right upper portion of guide rail 6 sets
There is fixed seat 8, the right side central of guide rail 6 is slidably connected with slide block 9, and the lower right of fixed seat 8 is provided with pulley 10, and pulley 10 is located at
The top of slide block 9, between the front side center of pulley 10 and the front side of fixed seat 8 connecting rod 11, the upper end of connecting rod 11 and fixation are provided with
The front side of seat 8 is fixedly connected, and the lower end of connecting rod 11 is connected with the front side center rotary type of pulley 10, is wound with electronic reel 7
Drawstring 12, the top of slide block 9 is fixed with connection ring 13, and the other end of drawstring 12 bypasses pulley 10 and is connected with connection ring 13, and slide block 9 is right
End is connected with clamping plate 14 and contiguous block 15, and clamping plate 14 is located at the top of contiguous block 15, and clamping plate 14 is articulated and connected with the right-hand member of slide block 9,
The right side of clamping plate 14 is connected with inserted link 16, and the front side of contiguous block 15 is hingedly connected with cylinder 17, expansion link and the bottom of inserted link 16 of cylinder 17
Portion is articulated and connected, and the right-hand member of inserted link 16 is connected with yagi aerial 18.
The equal jack 19 in aperture is provided with clamping plate 14 and inserted link 16.
LED 20 is also included, base plate 5 is provided with LED 20, and LED 20 is located at the left side of guide rail 6.
Base 1 is Q235 steel.
Motor 2 is servomotor 2.
Drawstring 12 is steel wire rope.
Operation principle：When yagi aerial 18 does not receive good earth signal, operator can be clockwise with controlled motor 2
Or rotate counterclockwise, motor 2 rotates clockwise or counterclockwise drive base plate 5 and rotates clockwise or counterclockwise, base plate 5 clockwise or
Rotate counterclockwise drive guide rail 6 to rotate clockwise or counterclockwise, guide rail 6 rotates clockwise or counterclockwise band movable slider 9 and its right side
Part is rotated clockwise or counterclockwise, and so can control yagi aerial 18 with all-directional rotation, makes yagi aerial 18 receive signal.
While operator's controlled motor 2 is rotated clockwise or counterclockwise, operator's control cylinder 17 is elongated or shortened, because
Clamping plate 14 is articulated and connected with the right-hand member of slide block 9, and the right side of clamping plate 14 is connected with inserted link 16, so cylinder 17 elongates or shortens drive folder
Plate 14 and inserted link 16 move up and down, and inserted link 16 moves up and down and drives yagi aerial 18 to move up and down, so that yagi aerial 18
The elevation angle is adjusted, and when yagi aerial 18 receives preferable signal, operator stop controlled motor 2 clockwise or the inverse time
Pin rotate, and stop control cylinder 17 elongate or shorten.Yagi aerial 18 using surface after a period of time be stained with a large amount of grieshoch and
Particulate matter, affects yagi aerial 18 to receive signal, and operator can control electronic reel 7 and rotate counterclockwise, electronic coiling
Wheel 7 is rotated counterclockwise puts drawstring 12, and slide block 9 is moved downward therewith, and slide block 9 is moved downward and drives its right-end components to move downward,
When yagi aerial 18 is moved downwardly to the height that operator can be contacted with handss, operator stop the electronic reel of control
7 rotate counterclockwise, and yagi aerial 18 is cleaned, and cleaning is completed, and operator control electronic reel 7 and turn clockwise
Dynamic, electronic reel 7 is rotated clockwise and reels rope 12, and therewith upwards motion resets for slide block 9 and its right-end components, works as yagi aerial
After 18 reset, operator close electronic reel 7.
Because being provided with the equal jack 19 in aperture on clamping plate 14 and inserted link 16, when operator are carried out to yagi aerial 18
When elongating or shortening, operator can to the left or to the right stir inserted link 16, so as to drive yagi aerial 18 to move to the left or to the right,
So can just adjust the length of yagi aerial 18.
Because also including LED 20, base plate 5 is provided with LED 20, and LED 20 is located at the left side of guide rail 6, nighttime operation
It is to open LED 20 operator can be facilitated to be controlled the elevation angle of yagi aerial 18 and orientation rotation.
Because base 1 is Q235 steel, Q235 steel ability to bears are big, corrosion-resistant, make base 1 durable in use.
Because motor 2 is servomotor 2, servomotor 2 can better control over its rotating speed, make operation more steady.
Because drawstring 12 is steel wire rope, steel wire rope have it is wear-resisting, be unlikely to deform, the characteristics of toughness is big, extend drawstring 12
Service life.
Embodiment described above only expresses preferred implementation of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of yagi aerial with the elevation angle and orientation rotation control device, it is characterised in that include base (1), motor
(2), shaft coupling (3), base plate (5), guide rail (6), electronic reel (7), fixed seat (8), slide block (9), pulley (10), connecting rod
(11), drawstring (12), connection ring (13), clamping plate (14), contiguous block (15), inserted link (16), cylinder (17) and yagi aerial (18),
Motor (2) is installed on base (1), shaft coupling (3) is connected with the output shaft of motor (2), shaft coupling (3) upper horizontal is provided with
Base plate (5), base plate (5) bottom is provided with square hole (4), and in shaft coupling (3) upper end insertion square hole (4), base plate (5) is provided with guide rail
(6) and electronic reel (7), electronic reel (7) positioned at guide rail (6) right side, guide rail (6) right upper portion is provided with fixed seat (8),
Guide rail (6) right side central is slidably connected with slide block (9), and fixed seat (8) lower right is provided with pulley (10), and pulley (10) is located at
Slide block (9) top, between pulley (10) front side center and fixed seat (8) front side connecting rod (11), connecting rod (11) are provided with
Upper end is fixedly connected with fixed seat (8) front side, and connecting rod (11) lower end is connected with pulley (10) front side center rotary type, electricity
Drawstring (12) is wound with dynamic reel (7), slide block (9) top is fixed with connection ring (13), and drawstring (12) other end bypasses cunning
Wheel (10) is connected with connection ring (13), and slide block (9) right-hand member is connected with clamping plate (14) and contiguous block (15), and clamping plate (14) is positioned at connection
Above block (15), and clamping plate (14) is articulated and connected with slide block (9) right-hand member, and clamping plate (14) right side is connected with inserted link (16), contiguous block
(15) front side is hingedly connected with cylinder (17), and expansion link and inserted link (16) bottom of cylinder (17) are articulated and connected, and inserted link (16) is right
End is connected with yagi aerial (18).
2. a kind of yagi aerial with the elevation angle and orientation rotation control device according to claim 1, it is characterised in that
The equal jack in aperture (19) is provided with clamping plate (14) and inserted link (16).
3. a kind of yagi aerial with the elevation angle and orientation rotation control device according to claim 1, it is characterised in that
LED (20) is also included, base plate (5) is provided with LED (20), and LED (20) is positioned at guide rail (6) left side.
4. a kind of yagi aerial with the elevation angle and orientation rotation control device according to claim 1, it is characterised in that
Base (1) is Q235 steel.
5. a kind of yagi aerial with the elevation angle and orientation rotation control device according to claim 1, it is characterised in that
Motor (2) is servomotor (2).
6. a kind of yagi aerial with the elevation angle and orientation rotation control device according to claim 1, it is characterised in that
Drawstring (12) is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022030.3U CN206098717U (en) | 2016-08-31 | 2016-08-31 | Yagi aerial with angle of elevation and orientation rotation controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022030.3U CN206098717U (en) | 2016-08-31 | 2016-08-31 | Yagi aerial with angle of elevation and orientation rotation controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098717U true CN206098717U (en) | 2017-04-12 |
Family
ID=58478776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022030.3U Expired - Fee Related CN206098717U (en) | 2016-08-31 | 2016-08-31 | Yagi aerial with angle of elevation and orientation rotation controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069217A (en) * | 2017-04-28 | 2017-08-18 | 四川嘉义索隐科技有限公司 | One kind is portable to be exempted to install antenna |
| CN109149081A (en) * | 2018-07-17 | 2019-01-04 | 奇酷互联网络科技（深圳）有限公司 | external antenna device and terminal |
| CN109167145A (en) * | 2018-08-20 | 2019-01-08 | 郑州格瑞塔电子信息技术有限公司 | A kind of communication equipment exterior aerial for being convenient for adjusting angle |
-
2016
- 2016-08-31 CN CN201621022030.3U patent/CN206098717U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069217A (en) * | 2017-04-28 | 2017-08-18 | 四川嘉义索隐科技有限公司 | One kind is portable to be exempted to install antenna |
| CN109149081A (en) * | 2018-07-17 | 2019-01-04 | 奇酷互联网络科技（深圳）有限公司 | external antenna device and terminal |
| CN109149081B (en) * | 2018-07-17 | 2021-04-23 | 奇酷互联网络科技（深圳）有限公司 | External antenna device and terminal |
| CN109167145A (en) * | 2018-08-20 | 2019-01-08 | 郑州格瑞塔电子信息技术有限公司 | A kind of communication equipment exterior aerial for being convenient for adjusting angle |
| CN109167145B (en) * | 2018-08-20 | 2020-11-17 | 福州专志信息技术有限公司 | Communication equipment is with outdoor antenna of angle regulation of being convenient for |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |