CN206461096U - A kind of antenna and its transmission device - Google Patents
A kind of antenna and its transmission device Download PDFInfo
- Publication number
- CN206461096U CN206461096U CN201621173195.0U CN201621173195U CN206461096U CN 206461096 U CN206461096 U CN 206461096U CN 201621173195 U CN201621173195 U CN 201621173195U CN 206461096 U CN206461096 U CN 206461096U
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- output
- wheel
- transmission device
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- planetary
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Abstract
The utility model discloses a kind of antenna and its transmission device, and wherein transmission device includes electric regulating mechanism, hand adjustment mechanism, planetary mechanism, output mechanism and supporting mechanism, and electric regulating mechanism, hand adjustment mechanism, planetary mechanism and output mechanism are arranged on supporting mechanism；Planetary mechanism connects output mechanism；Electric regulating mechanism driving planetary mechanism motion, and exported by output mechanism；The driving planetary mechanism motion of hand adjustment mechanism, and exported by output mechanism.The transmission device of the utility model antenna can realize motorized adjustment and manually regulation, and reliability is high, and service life is long.
Description
Technical field
The utility model is related to communication technical field, more particularly to a kind of antenna and its transmission device.
Background technology
Current network service is part essential in living, and the use of electrical tilt antenna is also more and more extensive.In day
Benefit frequently wireless network is optimized in the case of, it is necessary to which control is adjusted to the lower decline angle of antenna.I.e. to phase shift
Device carries out traction promotion, generally drives it to move using transmission device.
Transmission device of the prior art is easily influenceed by external environment, and fails, and causes reliability not high,
The problems such as service life is shorter.
Utility model content
The utility model provides a kind of antenna and its transmission device, to solve antenna drive device reliability in the prior art
It is not high, the problem of service life is shorter.
To solve the above problems, the utility model proposes a kind of transmission device of antenna, it includes electric regulating mechanism, hand adjustment machine
Structure, planetary mechanism, output mechanism and supporting mechanism, the electric regulating mechanism, the hand adjustment mechanism, the planetary mechanism and described defeated
Go out mechanism to be arranged on the supporting mechanism；The planetary mechanism connects the output mechanism；The electric regulating mechanism driving institute
Planetary mechanism motion is stated, and is exported by the output mechanism；The hand adjustment mechanism drives the planetary mechanism motion, and by described
Output mechanism is exported.
Wherein, the planetary mechanism includes gear ring, transition wheel and output wheel, and the internal tooth of the transition wheel and the gear ring is nibbled
Close, the transition wheel is engaged with the output wheel, and the output wheel is coaxially disposed with the gear ring；The electric regulating mechanism driving institute
Transition wheel rotation is stated, so as to drive the output wheel to rotate；The hand adjustment mechanism drives the ring gear against rotation, passes through the transition
Wheel drives the output wheel to rotate；The output mechanism connects the output wheel, and the rotation of the output wheel passes through the output
Mechanism is exported.
Wherein, the electric regulating mechanism includes motor and drive disk, and the central shaft of drive disk, described described in the motor connection
Transition wheel is arranged on the eccentric shaft of the drive disk；Motor drives the drive disk to rotate, so as to drive the bias
Transition wheel on axle rotates around the central shaft.
Wherein, the hand adjustment mechanism includes manual nut, power transmission shaft and driving wheel, the manual nut and the driving wheel
The power transmission shaft two ends are connected to, the driving wheel is engaged with the external tooth of the gear ring；The manual nut is rotated, is passed through
The power transmission shaft rotates the driving wheel, then drives the ring gear against rotation.
Wherein, the supporting mechanism includes cavity, is arranged on the upper cover plate of the cavity upper shed, and be arranged on the chamber
The lower cover of body under shed；The electric regulating mechanism, the hand adjustment mechanism and the planetary mechanism are arranged in the cavity；Institute
State manual nut and the cavity is connected to by spring, in the presence of the spring, the manual nut can stretch out described
Upper cover plate.
Wherein, the supporting mechanism further comprises the first supporting plate and the second supporting plate, first supporting plate and institute
State the second supporting plate and be arranged at intervals by padding post；First supporting plate is used to fix the drive disk and the power transmission shaft；Institute
Gear ring is stated to be fixed between second supporting plate and the lower cover.
Wherein, the motor is located between first supporting plate and the upper cover plate.
Wherein, the output mechanism is arranged on the outside of the lower cover.
Wherein, the output mechanism includes output screw, output nut and pull bar, the output screw and the output wheel
Engagement, the output nut screw is arranged on the output screw, and the pull bar is arranged on the output nut；It is described defeated
The rotation for going out wheel drives the output screw rotation, drives the pull bar to move along a straight line through the output nut.
To solve the above problems, the utility model also proposes a kind of antenna, including above-mentioned transmission device.
The utility model antenna drive device includes electric regulating mechanism, hand adjustment mechanism, planetary mechanism, output mechanism and support machine
Structure, electric regulating mechanism, hand adjustment mechanism, planetary mechanism and output mechanism are arranged on supporting mechanism；Planetary mechanism connects output machine
Structure；Electric regulating mechanism driving planetary mechanism motion, and exported by output mechanism；The driving planetary mechanism motion of hand adjustment mechanism, and by defeated
Go out mechanism output.The transmission device of the utility model antenna can realize motorized adjustment and manually regulation, and reliability is high, uses the longevity
Life length.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of transmission device one of the utility model antenna；
Fig. 2 is the Structure explosion diagram of the transmission device embodiment of antenna shown in Fig. 1.
Embodiment
To make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and specifically
The transmission device and antenna for a kind of antenna that embodiment is provided utility model are described in further detail.
Fig. 1 and Fig. 2 are referred to, Fig. 1 is the structural representation of the embodiment of transmission device one of the utility model antenna, schemed
2 be the Structure explosion diagram of the transmission device embodiment of antenna shown in Fig. 1.
The transmission device 100 of present embodiment antenna includes electric regulating mechanism 11, hand adjustment mechanism 12, planetary mechanism 13, output
Mechanism 14 and supporting mechanism 15.
Wherein, electric regulating mechanism 11, hand adjustment mechanism 12, planetary mechanism 13, output mechanism 14 are arranged on supporting mechanism 15.
Specifically, supporting mechanism 15 includes cavity 151, is arranged on the upper cover plate 152 of the upper shed of cavity 151, and be arranged on cavity 151
The lower cover 153 of under shed.I.e. upper cover plate 152, cavity 151 and lower cover 153 form the structure of a relative closure.Electricity is adjusted
Mechanism 11, hand adjustment mechanism 12, planetary mechanism 13 are arranged in cavity 151；Output mechanism 14 is arranged at the outside of lower cover 152.
Planetary mechanism 13 connects output mechanism 14, and output mechanism 14 can drive the motion of antenna phasing unit.Electric regulating mechanism
11 and hand adjustment mechanism 12 planetary mechanism 13 can be driven to move, then by the output campaign of output mechanism 14, to drive phase shifter
Motion, so as to adjust Downtilt.
Planetary mechanism 13 specifically includes planetary mechanism 13 in gear ring 131, transition wheel 132 and output wheel 133, present embodiment
An as planetary gear structure, transition wheel 132 is equivalent to planetary gear, output wheel 133 equivalent to sun gear.Wherein, transition wheel 132 with
The internal tooth intermeshing of gear ring 131, transition wheel 132 is engaged with output wheel 133, and output wheel 133 is coaxially disposed with gear ring 131.
Output wheel 133 connection output mechanism 14, the i.e. rotation of output wheel 133 are exported by output mechanism 14, and electric regulating mechanism
11 driving transition wheels 132 are rotated, so as to drive output wheel 133 to rotate；Then driven gear ring is rotated for hand adjustment mechanism 12, so as to pass through
Transition wheel 132 drives output wheel 133 to rotate.
For electric regulating mechanism 11, it is included in motor 111 and drive disk 112, the connection drive disk 112 of motor 111
Heart axle, transition wheel 132 is arranged on the eccentric shaft of drive disk 112；The output shaft rotation of motor 111 drives drive disk 112 to occur to turn
It is dynamic, so that drive the transition wheel 132 on the eccentric shaft of drive disk 112 to be moved around the central shaft of drive disk 112, and itself is also same
When around drive disk 112 deviation axle rotate.
For hand adjustment mechanism 12, it includes manual nut 121, power transmission shaft 122 and driving wheel 123, manual nut 121
The two ends of power transmission shaft 122 are connected to driving wheel 123, driving wheel 123 is engaged with the external tooth of gear ring 131；Rotation manual nut
121, driving wheel 123 is rotated by power transmission shaft 122, then driven gear ring 131 is rotated.
In the case where electric regulating mechanism 11 drives, hand adjustment mechanism 12 is in locking state, specifically, and manual nut 12 leads to
Cross spring 161 and be connected to cavity 151, the one end of spring 161 connection manual nut 12 is connected, and one end is connected with interstage sleeve 162, in freedom
Under state, in interstage sleeve 162 and cavity 151 under the interaction of baffle plate, spring 161 is in compressive state, acts on manual nut
12, make its stuck in the neck of cavity 151, therefore the driving wheel 123 of the other end of power transmission shaft 122 is in stuck state, it is impossible to
By gear ring 131, transition wheel 132 output wheel 133 will be driven to rotate.When interstage sleeve 162 departs from the baffle plate in cavity 151, in bullet
In the presence of spring 161, manual nut 12 can depart from the neck of cavity 151, and stretch out upper cover plate 152, now rotatable manual
Nut 12, it is final to drive output wheel 133 to rotate by power transmission shaft 122, driving wheel 123, gear ring 131 and transition wheel 132.
Supporting mechanism 15 further comprises the first supporting plate 154 and the second supporting plate 155, the first supporting plate 154 and second
Supporting plate 155 is arranged at intervals by padding post 17；First supporting plate 154 is used for fixed drive disk 112 and power transmission shaft 122；Gear ring 131
Then it is fixed between the second supporting plate 155 and lower cover 153, motor 111 is located between the first supporting plate 154 and upper cover plate 152.
Output mechanism 14 includes output screw 141, output nut 142 and pull bar 143, output screw 141 and output wheel 133
Engagement, the output spiral of nut 142 is arranged on output screw 141, and pull bar 143 is arranged on output nut 142；Output wheel 133
Rotation drive output screw 141 rotate, through export nut 142 drive pull bar 143 move along a straight line, also set up on nut 142
There is axle sleeve 144.
The utility model antenna drive device includes electric regulating mechanism, hand adjustment mechanism, planetary mechanism, output mechanism and support machine
Structure, electric regulating mechanism, hand adjustment mechanism, planetary mechanism and output mechanism are arranged on supporting mechanism；Planetary mechanism connects output machine
Structure；Electric regulating mechanism driving planetary mechanism motion, and exported by output mechanism；The driving planetary mechanism motion of hand adjustment mechanism, and by defeated
Go out mechanism output.The transmission device of the utility model antenna can realize motorized adjustment and manually regulation, and reliability is high, uses the longevity
Life length.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is all
It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses
In other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of transmission device of antenna, it is characterised in that the transmission device includes electric regulating mechanism, hand adjustment mechanism, planet machine
Structure, output mechanism and supporting mechanism,
The electric regulating mechanism, the hand adjustment mechanism, the planetary mechanism and the output mechanism are arranged at the supporting mechanism
On；The planetary mechanism connects the output mechanism；
The electric regulating mechanism drives the planetary mechanism motion, and is exported by the output mechanism；
The hand adjustment mechanism drives the planetary mechanism motion, and is exported by the output mechanism.
2. transmission device according to claim 1, it is characterised in that the planetary mechanism includes gear ring, transition wheel and defeated
Go out wheel, the transition wheel is engaged with the internal tooth of the gear ring, and the transition wheel is engaged with the output wheel, the output wheel and institute
Gear ring is stated to be coaxially disposed；
The electric regulating mechanism drives the transition wheel to rotate, so as to drive the output wheel to rotate；
The hand adjustment mechanism drives the ring gear against rotation, drives the output wheel to rotate by the transition wheel；
The output mechanism connects the output wheel, and the rotation of the output wheel is exported by the output mechanism.
3. transmission device according to claim 2, it is characterised in that the electric regulating mechanism includes motor and drive disk, institute
The central shaft of drive disk described in motor connection is stated, the transition wheel is arranged on the eccentric shaft of the drive disk；
Motor drives the drive disk to rotate, so as to drive the transition wheel on the eccentric shaft to occur around the central shaft
Rotate.
4. transmission device according to claim 3, it is characterised in that the hand adjustment mechanism includes manual nut, power transmission shaft
And driving wheel, the manual nut and the driving wheel are connected to the power transmission shaft two ends, the driving wheel and the tooth
The external tooth engagement of circle；
The manual nut is rotated, the driving wheel is rotated by the power transmission shaft, then drives the ring gear against rotation.
5. transmission device according to claim 4, it is characterised in that the supporting mechanism includes cavity, is arranged on described
The upper cover plate of cavity upper shed, and it is arranged on the lower cover of the cavity under shed；
The electric regulating mechanism, the hand adjustment mechanism and the planetary mechanism are arranged in the cavity；The manual nut leads to
Cross spring and be connected to the cavity, in the presence of the spring, the manual nut can stretch out the upper cover plate.
6. transmission device according to claim 5, it is characterised in that the supporting mechanism further comprises the first supporting plate
With the second supporting plate, first supporting plate and second supporting plate are arranged at intervals by padding post；
First supporting plate is used to fix the drive disk and the power transmission shaft；The gear ring is fixed on second supporting plate
Between the lower cover.
7. transmission device according to claim 6, it is characterised in that the motor is located at first supporting plate and described
Between upper cover plate.
8. transmission device according to claim 5, it is characterised in that the output mechanism is arranged at outside the lower cover
Side.
9. transmission device according to claim 1, it is characterised in that the output mechanism includes output screw, output spiral shell
Female and pull bar, the output screw is engaged with the output wheel, and the output nut screw is arranged on the output screw, institute
Pull bar is stated to be arranged on the output nut；
The rotation of the output wheel drives the output screw rotation, drives the pull bar to move along a straight line through the output nut.
10. a kind of antenna, it is characterised in that the antenna includes the transmission device any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173195.0U CN206461096U (en) | 2016-10-26 | 2016-10-26 | A kind of antenna and its transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173195.0U CN206461096U (en) | 2016-10-26 | 2016-10-26 | A kind of antenna and its transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461096U true CN206461096U (en) | 2017-09-01 |
Family
ID=59693072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173195.0U Withdrawn - After Issue CN206461096U (en) | 2016-10-26 | 2016-10-26 | A kind of antenna and its transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374225A (en) * | 2016-10-26 | 2017-02-01 | 广东通宇通讯股份有限公司 | Antenna and transmission device thereof |
| CN110611168A (en) * | 2019-09-21 | 2019-12-24 | 孙凤山 | Multi-antenna calibration device for 5G communication |
-
2016
- 2016-10-26 CN CN201621173195.0U patent/CN206461096U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374225A (en) * | 2016-10-26 | 2017-02-01 | 广东通宇通讯股份有限公司 | Antenna and transmission device thereof |
| CN106374225B (en) * | 2016-10-26 | 2023-08-08 | 广东通宇通讯股份有限公司 | Antenna and transmission device thereof |
| CN110611168A (en) * | 2019-09-21 | 2019-12-24 | 孙凤山 | Multi-antenna calibration device for 5G communication |
| CN110611168B (en) * | 2019-09-21 | 2020-11-20 | 深圳市锦凌电子有限公司 | Multi-antenna calibration device for 5G communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170901 Effective date of abandoning: 20230808 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170901 Effective date of abandoning: 20230808 |