CN207517884U - A kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna - Google Patents
A kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna Download PDFInfo
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- CN207517884U CN207517884U CN201721191283.8U CN201721191283U CN207517884U CN 207517884 U CN207517884 U CN 207517884U CN 201721191283 U CN201721191283 U CN 201721191283U CN 207517884 U CN207517884 U CN 207517884U
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- antenna
- arc
- transmission mechanism
- arc connector
- base station
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Abstract
The utility model provides a kind of TD LTE electricity tune antenna for base station transmission mechanism, the antenna for base station includes antenna holder, antenna body and transmission mechanism, the transmission mechanism includes the first arc connector, the second arc connector and motor, the motor is mounted on one end of first arc connector, the other end of first arc connector connects the antenna holder, one end connection antenna body of second arc connector；Second arc connector is equipped with gear bar, the output shaft of the motor is equipped with driving gear, the driving gear is engaged with the gear bar, the motor drives the second arc connector movement, by changing the distance of the corresponding one end of antenna body and antenna holder, the inclination angle of antenna body is adjusted.It can realize the regulatory function to antenna body inclination angle, add two-dimension tilt angle sensor, antenna body inclination angle can be measured, and pass through transmission mechanism and be adjusted, substantially increase the precision of the tilt adjustment of antenna body.
Description
Technical field
The utility model is related to wireless communication technology fields, are passed more particularly, to a kind of TD-LTE electricity tune antenna for base station
Motivation structure and antenna.
Background technology
TD-LTE, i.e. Time Division Long Term Evolutio (timesharing long term evolution), also referred to as LTE-
TDD, each large enterprises in the whole world and operator covered by 3GPP tissues formulate jointly, in current publicity, no matter LTE or
TD-LTE is referred to as 4G.
Electrical tilt antenna refers to the various types of communication antennas such as the portable antenna using electronics adjustment tilt angled down, antenna for base station and is working
When relative level line is needed to tilt down certain angle, the angle be Downtilt, the adjusting of angle of declination can be directly affected
The radiation effect of antenna, TD-LTE electricity tune antenna for base station transmission mechanism is in the TD-LTE of TD-LTE (4G) base stations in mobile communication system
Play the role of antenna electric tune in electricity tune antenna for base station to have a down dip.
In the prior art, TD-LTE electricity tune antenna for base station transmission mechanism generally by six kinds of parts respectively process assembling and
Into, respectively be transmission support, transmission buckle, transmission nut, transmission backing plate, transmission end, be driven spiral shell mark, inclined by adjusting manually
Angle, but this transmission mechanism influences whether the normal use of electrical tilt antenna to the tilt adjustment of electrical tilt antenna and inaccurate.
Utility model content
The utility model provides a kind of a kind of TD-LTE for overcoming the above problem or solving the above problems at least partly
It is inaccurate to solve aerial angle adjustment structure complexity, angle in the prior art for antenna for base station transmission mechanism and antenna, it is impossible to from
The problem of dynamicization is adjusted.
One side according to the present utility model provides a kind of TD-LTE electricity tune antenna for base station transmission mechanism, the base station
Antenna includes antenna holder, antenna body and transmission mechanism, and the transmission mechanism includes the first arc connector, the second arc connects
Part and motor, the motor are mounted on one end of first arc connector, and the other end of first arc connector connects
Connect the antenna holder, one end connection antenna body of second arc connector；Second arc connector is equipped with tooth
Item is taken turns, the output shaft of the motor is equipped with driving gear, and the driving gear is engaged with the gear bar, the motor driving
The second arc connector movement, by changing the distance of the corresponding one end of antenna body and antenna holder, adjusts antenna body
Inclination angle.
As preference, second arc connector is equipped with limiting slot, correspondence is set on first arc connector
There is limit card block, the limit card block is connected in the limiting slot.
As preference, first arc connector is equipped with the first mounting base, set on second arc connector
There is the second mounting base, first arc connector connects the antenna holder, the second arc connection by the first mounting base
Part connects the antenna body by second mounting base.
As preference, two-dimension tilt angle sensor, the two-dimension tilt angle sensor and institute are equipped on the outside of the antenna body
State motor electric connection.
As preference, second arc connector includes two identical arc connectors, the motor is
Motor for double-ended drive, two output shafts of the motor for double-ended drive pass through the gear bar of driving gear and the arc connector respectively
Engagement.
Strengthen connecting plate as preference, being equipped between first arc connector and the second arc connector.
A kind of TD-LTE electricity tune antenna for base station, including antenna holder and antenna body, the one or both ends of the antenna body
The antenna holder is connected by above-mentioned transmission mechanism.
As preference, one end of the antenna body connects the antenna holder by the transmission mechanism, the other end with
The antenna holder is hinged.
The application proposes a kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna, passes through the first arc connector, the
The combination design of two arc connectors and motor, can realize the regulatory function to antenna body inclination angle, and the two dimension increased is inclined
Angle transducer designs, and antenna body inclination angle can be measured, and pass through transmission mechanism and be adjusted, substantially increase antenna
The precision of the tilt adjustment of main body；The limit card block and arc-shaped limit increased on first arc connector and the second arc connector
Slot designs, and can make antenna body when carrying out tilt adjustment, and work is more stable, and is less likely to occur to deviate.
Description of the drawings
Fig. 1 is the structure diagram according to the utility model embodiment TD-LTE electricity tune antenna for base station transmission mechanisms；
Fig. 2 is the partial enlarged view according to the utility model embodiment TD-LTE electricity tune antenna for base station transmission mechanisms.
Reference numeral：
1- antenna holder 2- antenna body 3- transmission mechanisms the first arc connectors of 4-
5- the second arc connector 6- motor 7- mounting base 8- limiting slots
9- limit card block 10- two-dimension tilt angle sensors
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not limited to the scope of protection of the utility model.
As shown in Figure 1, showing a kind of TD-LTE electricity tune antenna for base station transmission mechanism 3 in figure, the antenna for base station includes
Antenna holder 1, antenna body 2 and transmission mechanism 3, one end of the antenna body 2 is hinged with the antenna holder 1, the antenna master
The other end of body 2 is connect by the transmission mechanism 3 with the antenna holder 1, and the transmission mechanism 3 includes the first arc connector
4th, the second arc connector 5 and motor 6, the motor 6 are mounted on one end of first arc connector 4, first arc
The other end of shape connector 4 connects the antenna holder 1, one end connection antenna body 2 of second arc connector 5；It is described
Second arc connector 5 is equipped with gear bar, and the output shaft of the motor 6 is equipped with driving gear, the driving gear and institute
Gear bar engagement is stated, the motor 6 drives second arc connector 5 to move, by changing 2 corresponding one end of antenna body
With the distance of antenna holder 1, the inclination angle of antenna body 2 is adjusted.
In the present embodiment, second arc connector 5 is equipped with limiting slot 8, right on first arc connector 4
Should be equipped with limit card block 9, the limit card block 9 clamping in the limiting slot 8.When motor 6 works, driving gear follows electricity
6 output shaft of machine rotates, and drives gear bar, moves the second arc connector 5, simultaneously as the first arc connector 4 and the
Two arc connectors 5 are limited by limiting slot 8 and limit card block 9 so that antenna body 2 is when carrying out tilt adjustment, work
Make more stable, and be less likely to occur to deviate.
In the present embodiment, first arc connector 4 is equipped with the first mounting base 7, second arc connector 5
The second connecting seat is equipped with, first arc connector 4 connects the antenna holder 1, second arc by the first mounting base 7
Shape connector 5 connects the antenna body 2 by second mounting base 7.
In the present embodiment, 2 outside of antenna body is equipped with two-dimension tilt angle sensor 10, the two-dimension tilt angle sensor
10 are electrically connected with the motor 6.2 inclination angle of antenna body can be measured, and pass through transmission mechanism 3 and be adjusted, greatly
The precision of the big tilt adjustment for improving antenna body 2.
In the present embodiment, second arc connector 5 includes two identical arc connectors, the motor
6 be motor for double-ended drive, and two output shafts of the motor for double-ended drive pass through driving gear and the tooth of the arc connector respectively
Take turns item engagement.Limit card block 9 on first arc connector 4 is respectively clamped into the arc-shaped limit slot on described two arc connectors
In 8 so that two arc connectors can under the driving of motor 6 synchronizing moving so that do not shift in moving process, together
When, the structure of two arc connectors is more firm.
In the present embodiment, it is equipped between 4 and second arc connector 5 of the first arc connector and strengthens connecting plate, made
The first arc connector 4 and the second arc connector 5 between connection it is more secured.
During specific adjust, first when need to the inclination angle of antenna body 2 be adjusted when, first start motor 6,
Under the cooperation of driving wheel and gear bar, the distance between the first arc connector 4 and the second arc connector 5 constantly increase,
The final adjusting realized to 2 inclination angle of antenna body, during the adjusting at 2 inclination angle of antenna body, 10 energy of two-dimension tilt angle sensor
It is enough 2 inclination angle of antenna body to be measured, and pass through transmission mechanism 3 and be adjusted, substantially increase the inclination angle tune of antenna body 2
The limit card block 9 and arc-shaped limit slot 8 increased on the precision of section, the first arc connector 4 and the second arc connector 5 designs,
It can make antenna body 2 when carrying out tilt adjustment, work is more stable, and is less likely to occur to deviate.
A kind of TD-LTE electricity tune antenna for base station is provided simultaneously in the present embodiment, including antenna holder 1 and antenna body 2,
The one or both ends of the antenna body 2 connect the antenna holder 1 by above-mentioned transmission mechanism 3.
In the present embodiment, one end of the antenna body 2 connects the antenna holder 1 by the transmission mechanism 3, another
End is hinged with the antenna holder 1.The lower end that can make antenna body 2 is hinged with antenna holder 1, and upper end is connected by transmission mechanism 3
Antenna holder 1 adjusts 2 one end of antenna body and the distance of antenna holder 1, and then adjust inclining for antenna body 2 by transmission mechanism 3
Angle.
Meanwhile in the present embodiment, the both ends of antenna body 2 can also be made to connect antenna holder by transmission mechanism 3 simultaneously
1, the distance at 2 both ends of antenna body and antenna holder 1 can be simultaneously or separately adjusted, increases adjustment angle range.
The application proposes a kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna, is connected by the first connector, second
The combination design of fitting and motor, can realize the regulatory function to antenna body inclination angle, and the two-dimension tilt angle sensor increased
Design, can measure antenna body inclination angle, and pass through transmission mechanism and be adjusted, substantially increase inclining for antenna body
The precision that angle is adjusted；Limit card block and arc-shaped limit the slot design increased on first connector and the second connector, can make day
For line main body when carrying out tilt adjustment, work is more stable, and is less likely to occur to deviate.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of protection of the utility model.
Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this reality
Within novel protection domain.
Claims (8)
1. a kind of TD-LTE electricity tune antenna for base station transmission mechanism, the antenna for base station includes antenna holder, antenna body and driver
Structure, which is characterized in that the transmission mechanism includes the first arc connector, the second arc connector and motor, the motor peace
Mounted in one end of first arc connector, the other end of first arc connector connects the antenna holder, and described the
One end connection antenna body of two arc connectors；Second arc connector is equipped with gear bar, the output of the motor
Axis is equipped with driving gear, and the driving gear is engaged with the gear bar, and the motor drives second arc connector
It is mobile, by changing the distance of the corresponding one end of antenna body and antenna holder, adjust the inclination angle of antenna body.
2. TD-LTE electricity tune antenna for base station transmission mechanism according to claim 1, which is characterized in that second arc connects
Fitting upper limit position groove is correspondingly provided with limit card block, the limit card block clamping and the limiting on first arc connector
In slot.
3. TD-LTE electricity tune antenna for base station transmission mechanism according to claim 1, which is characterized in that first arc connects
Fitting is equipped with the first mounting base, and second arc connector is equipped with the second mounting base, and first arc connector leads to
It crosses the first mounting base and connects the antenna holder, second arc connector connects the antenna master by second mounting base
Body.
4. TD-LTE electricity tune antenna for base station transmission mechanism according to claim 1, which is characterized in that outside the antenna body
Side is equipped with two-dimension tilt angle sensor, and the two-dimension tilt angle sensor is electrically connected with the motor.
5. TD-LTE electricity tune antenna for base station transmission mechanism according to claim 1, which is characterized in that second arc connects
Fitting includes two identical arc connectors, and the motor is motor for double-ended drive, and two of the motor for double-ended drive are defeated
Shaft is engaged respectively by driving gear with the gear bar of the arc connector.
6. TD-LTE electricity tune antenna for base station transmission mechanism according to claim 1, which is characterized in that first arc connects
It is equipped between fitting and the second arc connector and strengthens connecting plate.
7. a kind of TD-LTE electricity tune antenna for base station, including antenna holder and antenna body, which is characterized in that the one of the antenna body
End or both ends pass through antenna holder as described in the transmission mechanism connection as described in claim 1 to 6 is any.
8. electricity according to claim 7 adjusts antenna for base station, which is characterized in that one end of the antenna body passes through the biography
Motivation structure connects the antenna holder, and the other end is hinged with the antenna holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191283.8U CN207517884U (en) | 2017-09-15 | 2017-09-15 | A kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191283.8U CN207517884U (en) | 2017-09-15 | 2017-09-15 | A kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517884U true CN207517884U (en) | 2018-06-19 |
Family
ID=62533180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721191283.8U Active CN207517884U (en) | 2017-09-15 | 2017-09-15 | A kind of TD-LTE electricity tune antenna for base station transmission mechanism and antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868281A (en) * | 2018-07-03 | 2018-11-23 | 合肥米弘智能科技有限公司 | A kind of Transfer tectonics method of tower radio communication base station workbench and the platform |
-
2017
- 2017-09-15 CN CN201721191283.8U patent/CN207517884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868281A (en) * | 2018-07-03 | 2018-11-23 | 合肥米弘智能科技有限公司 | A kind of Transfer tectonics method of tower radio communication base station workbench and the platform |
| CN108868281B (en) * | 2018-07-03 | 2020-06-09 | 海安汇珏网络通信设备有限公司 | Tower type wireless communication base station working platform and adjusting construction method thereof |
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