CN108134200A - A kind of built-in bi-motor changes six grades of electric turning antenna driver - Google Patents
A kind of built-in bi-motor changes six grades of electric turning antenna driver Download PDFInfo
- Publication number
- CN108134200A CN108134200A CN201711398595.0A CN201711398595A CN108134200A CN 108134200 A CN108134200 A CN 108134200A CN 201711398595 A CN201711398595 A CN 201711398595A CN 108134200 A CN108134200 A CN 108134200A
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- Prior art keywords
- tooth
- motor
- gear
- sun
- grades
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Classifications
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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses the electric turning antenna drivers that a kind of built-in bi-motor changes six grades, including pedestal, the side engagement of the deceleration duplex-gear is equipped with work drive motor tooth, and the side engagement of the first sun tooth is equipped with shift motor tooth, and the opposite side of the first support plate is equipped with turning gear.Bi-motor built in this changes six grades of electric turning antenna driver, it is not rotated using sun tooth, planetary gear speed increasing ratio is shifted gears to realize, sun tooth does not rotate during gearshift, planet tooth needs speed increasing ratio mutually to agree with six output gears when completing gearshift, it is stuck to prevent occurring, phenomena such as output gear rotates, when work drive motor operates, sun tooth need to slow down identical fast ratio to realize the rotating speed and dynamics of motor output, with this come realize motor calibration with set corner structure, the one of motor individual operation of the present apparatus can be completed to shift gears, another motor is only responsible for calibration, if the work such as angle, program does not need to control synchronous operating, direct current reduction box can be used in motor, it is efficient, it is at low cost.
Description
Technical field
The present invention relates to electric turning antenna driver technical field, specially a kind of built-in bi-motor changes six grades of electrical tilt antenna
Driver.
Background technology
It is mostly that 2 motors operate the function of realizing gear shift or use 6 electric turning antenna drivers simultaneously currently on the market
It works independently, requirement to motor is high, need to use stepper motor, is of high cost, and the synchronous running requirements of software program control is high, easily
Appearance operating has some setbacks or stuck phenomenon.
Invention content
The purpose of the present invention is to provide the electric turning antenna drivers that a kind of built-in bi-motor changes six grades, and having will to motor
Ask low, it is not easy to operating occur and have some setbacks or the characteristics of stuck phenomenon, solve the problems of the prior art.
To achieve the above object, the present invention provides following technical solution：A kind of built-in bi-motor changes six grades of electrical tilt antenna
Driver, including pedestal, the side of the pedestal is equipped with first shaft coupling sleeve and second shaft coupling sleeve, the pedestal
Center of inside position is equipped with deceleration duplex-gear, and the side engagement of the deceleration duplex-gear is equipped with work drive motor tooth, described to subtract
The opposite side engagement of fast duplex-gear is equipped with the first sun tooth, and the side engagement of first sun tooth is equipped with shift motor
Tooth, the side of the pedestal are equipped with the first support plate, and deceleration duplex-gear, work drive motor tooth and the first sun tooth are mounted on first
The side of support plate, the opposite side of first support plate are equipped with turning gear, and the opposite side of the turning gear is equipped with second
Support plate, one end of the turning gear are connect through the second support plate with the second sun tooth, and the side of second sun tooth is nibbled
Conjunction has the first planet tooth, and the opposite side of the first planet tooth and the second planet tooth engagement are installed, and the two of second sun tooth
Side is respectively arranged with three output gears, one end installation of second sun tooth, the first planet tooth, the second planet tooth and output gear
There is rotating disc, the side of the rotating disc is provided with rear cover, and the rear cover is fixed by the side of fixed rear cover screw and pedestal
Connection.
Preferably, the first planet tooth on the rotating disc and the second planet tooth rotate back and forth around the second sun tooth degree.
Preferably, the quantity of the output gear is six, and the both sides of the second sun tooth are respectively arranged with three output gears.
Preferably, the second sun tooth mounting hole is provided in the middle part of second support plate, the second sun tooth mounting hole
Both sides are respectively arranged with three output gear mounting holes.
Compared with prior art, beneficial effects of the present invention are as follows：
Bi-motor built in this changes six grades of electric turning antenna driver, and work drive motor tooth works independently with shift motor tooth, and profit
It is not rotated with sun tooth, planetary gear speed increasing ratio realizes gearshift, and during gearshift, shift motor tooth drives rotation disc spins, rotation
The first planet tooth and the second planet tooth on disk are around the 320 degree of round-trip rotations of the second sun tooth, when rotating to six output gear institutes
Stop at position, so as to complete the work of gearshift, sun tooth does not rotate during gearshift, and planet tooth needs speed increasing ratio come when completing gearshift
Mutually agree with six output gears, to prevent there is phenomena such as stuck, output gear rotation, when work drive motor operates, due to planet teeth portion
Point speed increasing ratio, sun tooth need to slow down identical speed than realizing the rotating speed and dynamics of motor output, realize that motor is calibrated with this
With setting corner structure, the one of motor individual operation of the present apparatus can be completed to shift gears, another motor is only responsible for calibration, sets angle
Work are waited, program does not need to control synchronous operating, and direct current reduction box can be used in motor, efficient, at low cost.
Description of the drawings
Fig. 1 is the explosive view of the present invention.
In figure：1 first shaft coupling sleeve, 2 pedestals, 3 work drive motor teeth, 4 first support plates, 5 turning gears, 6 second supports
Rear cover screw, 10 rotating discs, 11 output gears, 12 second planet teeth, 13 first planets are fixed in plate, 7 second sun teeth, 8 rear covers, 9
Tooth, 14 shift motor teeth, 15 first sun teeth, 16 deceleration duplex-gears, 17 second shaft coupling sleeves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of built-in bi-motor changes six grades of electric turning antenna driver, including pedestal 2, the side of pedestal 2
First shaft coupling sleeve 1 and second shaft coupling sleeve 17 are installed, the center of inside position of pedestal 2 is equipped with deceleration duplex-gear
16, the side engagement of deceleration duplex-gear 16 is equipped with work drive motor tooth 3, and the opposite side engagement of deceleration duplex-gear 16 is equipped with first
Sun tooth 15, the side engagement of the first sun tooth 15 are equipped with shift motor tooth 14, and the side of pedestal 2 is equipped with the first support plate
4, deceleration duplex-gear 16,3 and first sun tooth 15 of work drive motor tooth are mounted on the side of the first support plate 4, the first support plate 4
Opposite side is equipped with turning gear 5, and the opposite side of turning gear 5 is equipped with the second support plate 6, and one end of turning gear 5 runs through second
Fagging 6 is connect with the second sun tooth 7, and the side of the second sun tooth 7 is engaged with the first planet tooth 13, the first planet tooth 13 it is another
Side engages installation with the second planet tooth 12, and the both sides of the second sun tooth 7 are respectively arranged with three output gears 11, the number of output gear 11
It is six to measure, and the middle part of the second support plate 6 is provided with the second sun tooth mounting hole, facilitates the installation of the second sun tooth 7, second too
The both sides of positive tooth mounting hole are respectively arranged with three output gear mounting holes, facilitate installation output gear 11, the second sun tooth 7, first
One end of planet tooth 13, the second planet tooth 12 and output gear 11 is equipped with rotating disc 10, and during gearshift, shift motor tooth 14 is with turn
Moving plate 10 rotates, and the first planet tooth 13 and the second planet tooth 12 on rotating disc 10 carry out 320 degree back and forth around the second sun tooth 7
Rotation stops when rotating to six 11 positions of output gear, and so as to complete the work of gearshift, sun tooth does not revolve during gearshift
Turn, planet tooth needs speed increasing ratio to agree with when completing gearshift with six 11 phases of output gear, to prevent there is stuck, rotation of output gear 11 etc.
Phenomenon, the side of rotating disc 10 are provided with rear cover 8, and rear cover 8 is fixedly connected by fixed rear cover screw 9 with the side of pedestal 2, work
When making motor operating, due to planet toothed portion speed increasing ratio, sun tooth need to slow down identical fast ratio to realize the rotating speed of motor output
With dynamics, motor calibration is realized with setting corner structure with this, bi-motor built in this changes six grades of electric turning antenna driver, work electricity
Machine tooth 3 works independently with shift motor tooth 14, and is not rotated using sun tooth, and planetary gear speed increasing ratio is shifted gears to realize, is changed
During gear, shift motor tooth 14 drives rotating disc 10 to rotate, and the first planet tooth 13 and the second planet tooth 12 on rotating disc 10 surround
Second sun tooth 7 carries out 320 degree and rotates back and forth, stops when rotating to six 11 positions of output gear, so as to complete to shift gears
Work, sun tooth does not rotate during gearshift, and planet tooth needs speed increasing ratio to agree with when completing gearshift with six 11 phases of output gear, to prevent
There is phenomena such as stuck, output gear 11 rotates, when work drive motor operates, due to planet toothed portion speed increasing ratio, sun tooth needs to slow down
Identical speed realizes motor calibration with setting corner structure than realizing the rotating speed and dynamics of motor output, with this, and the present apparatus is wherein
One motor individual operation can be completed to shift gears, another motor is only responsible for calibration, sets the work such as angle, and program does not need to control
Synchronous operating, direct current reduction box can be used in motor, efficient, at low cost.
In summary：Bi-motor built in this changes six grades of electric turning antenna driver, work drive motor tooth 3 and shift motor tooth 14
It working independently, and is not rotated using sun tooth, planetary gear speed increasing ratio realizes gearshift, during gearshift, 14 band of shift motor tooth
Turn Moving plate 10 rotates, and the first planet tooth 13 and the second planet tooth 12 on rotating disc 10 carry out 320 degree around the second sun tooth 7
Round-trip rotation stops when rotating to six 11 positions of output gear, and so as to complete the work of gearshift, during gearshift, sun tooth is not
Rotation, planet tooth need speed increasing ratio to agree with when completing gearshift with six 11 phases of output gear, are rotated to prevent there is stuck, output gear 11
Phenomena such as, when work drive motor operates, due to planet toothed portion speed increasing ratio, sun tooth need to slow down identical speed than realizing that motor is defeated
The rotating speed and dynamics gone out, with this come realize motor calibration with set corner structure, the one of motor individual operation of the present apparatus
Gearshift is completed, another motor is only responsible for calibration, sets the work such as angle, and program does not need to control synchronous operating, and motor can be used directly
Reduction box is flowed, it is efficient, at low cost.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of built-in bi-motor changes six grades of electric turning antenna driver, including pedestal（2）, it is characterised in that：The pedestal（2）
Side first shaft coupling sleeve is installed（1）With second shaft coupling sleeve（17）, the pedestal（2）Center of inside position peace
Equipped with deceleration duplex-gear（16）, the deceleration duplex-gear（16）Side engagement work drive motor tooth is installed（3）, the deceleration pair
Join tooth（16）Opposite side engagement the first sun tooth is installed（15）, first sun tooth（15）Side engagement be equipped with and change
Keep off motor tooth（14）, the pedestal（2）Side the first support plate is installed（4）, deceleration duplex-gear（16）, work drive motor tooth
（3）With the first sun tooth（15）Mounted on the first support plate（4）Side, first support plate（4）Opposite side be equipped with
Turning gear（5）, the turning gear（5）Opposite side the second support plate is installed（6）, the turning gear（5）One end through the
Two support plates（6）With the second sun tooth（7）Connection, second sun tooth（7）Side be engaged with the first planet tooth（13）, institute
State the first planet tooth（13）Opposite side and the second planet tooth（12）Engagement installation, second sun tooth（7）Both sides difference
There are three output gears for setting（11）, second sun tooth（7）, the first planet tooth（13）, the second planet tooth（12）And output gear
（11）One end rotating disc is installed（10）, the rotating disc（10）Side be provided with rear cover（8）, the rear cover（8）Pass through
Fixed rear cover screw（9）With pedestal（2）Side be fixedly connected.
2. a kind of built-in bi-motor according to claim 1 changes six grades of electric turning antenna driver, it is characterised in that：It is described
Rotating disc（10）On the first planet tooth（13）With the second planet tooth（12）Around the second sun tooth（7）320 degree of round-trip rotations.
3. a kind of built-in bi-motor according to claim 1 changes six grades of electric turning antenna driver, it is characterised in that：It is described
Output gear（11）Quantity for six, the second sun tooth（7）Both sides be respectively arranged with three output gears（11）.
4. a kind of built-in bi-motor according to claim 1 changes six grades of electric turning antenna driver, it is characterised in that：It is described
Second support plate（6）Middle part be provided with the second sun tooth mounting hole, the both sides of the second sun tooth mounting hole are respectively arranged with three
A output gear mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398595.0A CN108134200B (en) | 2017-12-22 | 2017-12-22 | Built-in dual-motor six-gear-shifting electrically-tunable antenna driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398595.0A CN108134200B (en) | 2017-12-22 | 2017-12-22 | Built-in dual-motor six-gear-shifting electrically-tunable antenna driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108134200A true CN108134200A (en) | 2018-06-08 |
| CN108134200B CN108134200B (en) | 2022-01-18 |
Family
ID=62392106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398595.0A Active CN108134200B (en) | 2017-12-22 | 2017-12-22 | Built-in dual-motor six-gear-shifting electrically-tunable antenna driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108134200B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048234A (en) * | 2019-05-27 | 2019-07-23 | 东莞市本量电子科技有限公司 | A kind of six grades of electric turning antenna driver transmission devices |
| CN110875670A (en) * | 2018-09-04 | 2020-03-10 | 日本电产三协株式会社 | Speed reducing motor |
| WO2022050925A1 (en) * | 2020-09-03 | 2022-03-10 | Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Central gearbox mechanism operated together with remote electrical switching module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110875670A (en) * | 2018-09-04 | 2020-03-10 | 日本电产三协株式会社 | Speed reducing motor |
| CN110048234A (en) * | 2019-05-27 | 2019-07-23 | 东莞市本量电子科技有限公司 | A kind of six grades of electric turning antenna driver transmission devices |
| WO2022050925A1 (en) * | 2020-09-03 | 2022-03-10 | Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Central gearbox mechanism operated together with remote electrical switching module |
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| Publication number | Publication date |
|---|---|
| CN108134200B (en) | 2022-01-18 |
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