CN206850021U - A kind of lower decline angle adjusting means - Google Patents
A kind of lower decline angle adjusting means Download PDFInfo
- Publication number
- CN206850021U CN206850021U CN201621323558.4U CN201621323558U CN206850021U CN 206850021 U CN206850021 U CN 206850021U CN 201621323558 U CN201621323558 U CN 201621323558U CN 206850021 U CN206850021 U CN 206850021U
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- Prior art keywords
- drive
- adjusting means
- angle adjusting
- nut
- driving member
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Abstract
The utility model discloses a kind of lower decline angle adjusting means, simple in construction, function that is exquisite, easy to operate, while having both manual control and remote control of arranging in pairs or groups.A kind of lower decline angle adjusting means in the utility model, including：Adjusting part and the lower adjusting part of manual electricity under automatic electric；Adjusting part includes under automatic electric：Driving member (1), electronic part (3) and phase shifter；Driving member (1) one end is connected with phase shifter, and the other end is connected with electronic part (3)；The lower adjusting part of electricity includes manually：Driving member (1), manual piece (2) and phase shifter；Driving member (1) one end is connected with phase shifter, and the other end is connected with manual piece (2).
Description
Technical field
It the utility model is related to field of mechanical technique, more particularly to a kind of lower decline angle adjusting means.
Background technology
With the fast development of moving communicating field, antenna for base station is comprehensively from initial directional aerial and omnidirectional antenna
Develop towards electrical down-tilting adjustable antenna direction.
Electrical down-tilting adjustable antenna, the mode that abbreviation electrical tilt antenna is exactly manually regulation or electricity is adjusted, realizes conllinear day
The phase change of linear oscillator.Wherein motorized adjustment antenna is increasingly favored, because the mode of electricity regulation, it is possible to achieve long-range
Control, avoids artificial climbing tower, and the problem of work high above the ground, while degree of regulation also steps up.
At present, there is matching component is larger, regulation is unstable, cumbersome, mode of operation is single etc. in existing antenna for base station
Problem, and antenna for base station industry is drawn close towards miniaturization and highly integrated direction, the only miniaturization of part could meet this
Trend.
Utility model content
The utility model provides a kind of lower decline angle adjusting means, simple in construction, collocation is exquisite, easy to operate, simultaneously
Have both the function of control and remote control manually.
A kind of lower decline angle adjusting means in the utility model, including：
Adjusting part and the lower adjusting part of manual electricity under automatic electric；Adjusting part includes under automatic electric：It is driving member 1, electronic
Part 3 and phase shifter；The one end of driving member 1 is connected with phase shifter, and the other end is connected with electronic part 3；The lower adjusting part of electricity includes manually：
Driving member 1, manual piece 2 and phase shifter；The one end of driving member 1 is connected with phase shifter, and the other end is connected with manual piece 2.
Optionally,
Equipped with the drive rod 107 being connected with phase shifter on driving member 1；Drive rod 107 is that high strength glass pultrusion forms.
Optionally,
Driving member 1 includes：Drive screw 101, drive nut 102 and mounting seat 104；The one end of drive screw 101 is provided with energy
The neck 1013 of embedded mounting seat 104；Drive screw 101 is provided with the first external screw thread 1011；Drive nut 102 be provided with
First internal thread 1022 of the first external screw thread 1011 matching；Drive nut 102 is provided with the drive rod being embedded in for drive rod 107 and consolidated
Positioning 1023.
Optionally,
Driving member 1 also includes：Apart from locating part 103 and direction locating part 105；It is screwed apart from locating part 103
In the other end of drive screw 101；Drive nut 102 is provided with guide rail 1021, and direction locating part 105 is provided with and guide rail 1021
The guide groove 1051 of matching.
Optionally,
Driving member 1 also includes：Scale 106；Drive nut 102 is provided with the scale fixing hole that can install scale 106.
Optionally,
The top of neck 1013 of drive screw 101 is provided with interior hexagonal lockhole 1012；The inside of manual piece 2 is provided with and interior hexagonal
The first outer-hexagonal lockhole 202 that lockhole 1012 matches；The drive shaft 305 of electronic part 3 is provided with what is matched with hexagonal lockhole 1012
Second outer-hexagonal lockhole 3051.
Optionally,
Drive nut 102 is provided with stop screens 1024；The buckle matched with stop screens 1024 is provided with manual piece 2
201。
Optionally,
Electronic part 3 includes：Shell 301, upper end cover 302, locking nut 303, stop nut 304, motor 307 and bottom end cover
311；Bottom end cover 311 is provided with leaking hole and the mounting hole for installation AISG males and AISG females；The peripheral hardware of locking nut 303
Spanner bayonet socket 3031, a profile 3033 of inside limiting；Stop nut 304 is embedded in the spacing profile 3033 of locking nut 304, spacing spiral shell
Mother 304 is provided with the internal thread 3042 of buckle 3041 and second；Upper end cover 302 is provided with the matched with the second internal thread 3042
Two external screw threads 3021；The second outer-hexagonal lockhole 3051 of the one end of drive shaft 305 sequentially passes through the locking nut 303 of upper end cover 302
With stop nut 304, the flat hole 3053 of the other end of drive shaft 305 is connected with motor 307；Optical code disk 3052 in drive shaft 305
It is upper that control panel 308 is housed；Shell 301 is double contour structures, and upper end cover 302, other end installation bottom end cover 311 are installed in one end；Peace
Dress seat 104 is provided with the first fastening thread 1041, and it is tight that locking nut 303 is provided with second matched with the first fastening thread 1041
Gu screw thread 3032.
Optionally,
Mounting seat 104 is provided with locating slot 1042；Upper end cover 2 is provided with the lightning-arrest locating dowel matched with locating slot 1042
3022。
Optionally,
Drive screw 101, drive nut 102, apart from locating part 103 and direction locating part 105 be POM injection moldings；
Scale 106 and manual piece 2 are ASA injection moldings；Mounting seat 104 is molded for zinc alloy diecasting；Shell 301, upper end cover 302, lock
Tight nut 303 and bottom end cover 311 are aluminum alloy materials；Drive shaft 305 is high strength plastics injection molding.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
A kind of lower decline angle adjusting means of the present utility model, by the lower adjusting part of adjusting part under automatic electric and manually electricity
Two parts form, and adjusting part connects phase shifter and electronic part 3 as primary structure respectively with the both ends of driving member 1 under automatic electric, can
Adjusted by electricity and power signal is provided, the phase shift function of phase shifter is controlled, so as to realize remote control；The lower adjusting part of electricity manually
Phase shifter and manual piece 2 are connected respectively as primary structure with the both ends of driving member 1, and manually regulation is manual unlike the former
Part 2 drives driving member 1, so as to adjust the motion of phase shifter.Total is simple, collocation is exquisite, easy to operate, while has both hand
Dynamic control and the function of remote control.
Brief description of the drawings
Fig. 1 is a kind of structure chart of lower decline angle adjusting means embodiment in the utility model；
Fig. 2 is a kind of structure chart of driving member in lower decline angle adjusting means embodiment in the utility model；
Fig. 3 is a kind of structure of the manual lower adjusting part of electricity in lower decline angle adjusting means embodiment in the utility model
Figure；
Fig. 4 be in the utility model in a kind of lower decline angle adjusting means embodiment under automatic electric adjusting part structure
Figure；
Fig. 5 is a kind of structure chart of drive screw in lower decline angle adjusting means embodiment in the utility model；
Fig. 6 is a kind of structure chart of drive nut in lower decline angle adjusting means embodiment in the utility model；
Fig. 7 is a kind of structure chart of direction locating part in lower decline angle adjusting means embodiment in the utility model；
Fig. 8 is a kind of structure chart of manual piece in lower decline angle adjusting means embodiment in the utility model；
Fig. 9 is a kind of structure chart of electronic part in lower decline angle adjusting means embodiment in the utility model；
Figure 10 is a kind of cut-away view of electronic part in lower decline angle adjusting means embodiment in the utility model；
Figure 11 is a kind of external structure of electronic part in lower decline angle adjusting means embodiment in the utility model；
Figure 12 is a kind of structure chart of drive shaft in lower decline angle adjusting means embodiment in the utility model；
Figure 13 is a kind of structure chart of mounting seat in lower decline angle adjusting means embodiment in the utility model；
Figure 14 is a kind of structure chart of upper end cover in lower decline angle adjusting means embodiment in the utility model；
Figure 15 is a kind of structure chart of locking nut in lower decline angle adjusting means embodiment in the utility model；
Figure 16 is a kind of structure chart of stop nut in lower decline angle adjusting means embodiment in the utility model；
Figure 17 is a kind of structure chart of shell in lower decline angle adjusting means embodiment in the utility model；
Figure 18 is Figure 17 front view；
Figure 19 is a kind of structure chart of bottom end cover in lower decline angle adjusting means embodiment in the utility model.
Embodiment
The utility model provides a kind of lower decline angle adjusting means, simple in construction, collocation is exquisite, easy to operate, simultaneously
Have both the function of control and remote control manually.
Referring next to Fig. 1-Figure 19, a kind of lower decline angle adjusting means embodiment in the utility model is illustrated：
A kind of lower decline angle adjusting means embodiment in the utility model, including：Under automatic electric adjusting part and manually
The lower adjusting part of electricity；Adjusting part includes under automatic electric：Driving member 1, electronic part 3 and phase shifter；The one end of driving member 1 and phase shifter
Connection, the other end are connected with electronic part 3；The lower adjusting part of electricity includes manually：Driving member 1, manual piece 2 and phase shifter；Driving member 1
One end is connected with phase shifter, and the other end is connected with manual piece 2.
In the present embodiment, it is made up of the lower adjusting part two parts of adjusting part under automatic electric and manually electricity, automatic electric is lowered
Section component connects phase shifter and electronic part 3 as primary structure respectively with the both ends of driving member 1, can be adjusted by electricity and provide power letter
Number, the phase shift function of phase shifter is controlled, so as to realize remote control；The lower adjusting part of electricity is connected respectively with the both ends of driving member 1 manually
It is primary structure to connect phase shifter and manual piece 2, and manual piece 2 is manually adjusted unlike the former and drives driving member 1, so as to
Adjust the motion of phase shifter.Total is simple, collocation is exquisite, easy to operate, while has both control manually and remote control
Function.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, on driving member 1
Equipped with the drive rod 107 being connected with phase shifter；Drive rod 107 is that high strength glass pultrusion forms.
In the present embodiment, driving member 1 is connected by drive rod 107 with phase shifter, the advantages of using high strength glass pultrusion
It is that quality is light, intensity is high, not fear of throwing, corrosion-resistant, can increases the service life.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, driving member 1 wraps
Include：Drive screw 101, drive nut 102 and mounting seat 104；The one end of drive screw 101 is provided with the card that can be embedded in mounting seat 104
Groove 1013；Drive screw 101 is provided with the first external screw thread 1011；Drive nut 102 is provided with and matched with the first external screw thread 1011
The first internal thread 1022；Drive nut 102 is provided with the drive rod fixed bit 1023 being embedded in for drive rod 107.
In the present embodiment, drive screw 101 is embedded in mounting seat 104 by neck 1013 thereon and forms the assembling of copper axle center,
First external screw thread 1011 matches with the first internal thread 1022 so that drive nut 102 and drive screw 101 rotate against generation axle
To thrust, drive nut 102 axially moves in drive screw 101, motion drive drive rod fixed bit in drive nut 102
Drive rod 107 in 1023, so as to drive phase shifter to move.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, driving member 1 is also
Including：Apart from locating part 103 and direction locating part 105；The another of drive screw 101 is screwed in apart from locating part 103
One end；Drive nut 102 is provided with guide rail 1021, and direction locating part 105 is provided with the guide groove matched with guide rail 1021
1051。
In the present embodiment, apart from the direction of rotation that locating part 103 and direction locating part 105 are used to limit drive nut 102
And distance, wherein, guide groove 1051 coordinates with guide rail 1021 can offset circumferencial direction production in the motion process of drive nut 102
Raw harmful bounce.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, driving member 1 is also
Including：Scale 106；Drive nut 102 is provided with the scale fixing hole that can install scale 106.
In the present embodiment, the surface silk-screen numerical value of scale 106, it is fixed in drive nut 102, can be synchronized with the movement during rotation
The electrical down-tilting number of degrees of real-time display antenna, regulation and control and remote control can understand phase shift situation in real time manually.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, drive screw
101 top of neck 1013 is provided with interior hexagonal lockhole 1012；The inside of manual piece 2 is provided with the matched with interior hexagonal lockhole 1012
One outer-hexagonal lockhole 202；The drive shaft 305 of electronic part 3 is provided with the second outer-hexagonal lockhole matched with hexagonal lockhole 1012
3051。
In the present embodiment, the first outer-hexagonal lockhole 202 inside manual piece 2 coordinates for manual with interior hexagonal lockhole 1012
Power input is provided for driving member 1；The second outer-hexagonal lockhole 3051 and hexagonal lockhole 1012 in the drive shaft 305 of electronic part 3
Matching can transmit motor power to driving member 1.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, drive nut
102 are provided with stop screens 1024；The buckle 201 matched with stop screens 1024 is provided with manual piece 2.
In the present embodiment, buckle 201 and the stop screens 1024 of drive screw 101 coordinate, and locking after regulation can be achieved, and prevent
Only non-setting, which rotates, influences regulating effect.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, electronic part 3 wraps
Include：Shell 301, upper end cover 302, locking nut 303, stop nut 304, motor 307 and bottom end cover 311；On bottom end cover 311
Mounting hole provided with leaking hole and for installation AISG males and AISG females；The peripheral hardware spanner bayonet socket 3031 of locking nut 303, inside sets
Spacing profile 3033；Stop nut 304 is embedded in the spacing profile 3033 of locking nut 304, and stop nut 304 is provided with buckle
3041 and second internal thread 3042；Upper end cover 302 is provided with the second external screw thread 3021 matched with the second internal thread 3042；Driving
The second outer-hexagonal lockhole 3051 of the one end of axle 305 sequentially passes through the locking nut 303 of upper end cover 302 and stop nut 304, drive shaft
The flat hole 3053 of 305 other ends is connected with motor 307；Control panel 308 is housed on the optical code disk 3052 in drive shaft 305；Shell
301 be double contour structures, and upper end cover 302, other end installation bottom end cover 311 are installed in one end；Mounting seat 104 is provided with the first fastening
Screw thread 1041, locking nut 303 are provided with the second fastening thread 3032 matched with the first fastening thread 1041.
In the present embodiment, shell 301, upper end cover 302 and bottom end cover 311 form the external structure of electronic part 3；Pass through driving
The flat hole 3053 of axle 305 connects motor 307, the hexagonal lockhole of the second outer-hexagonal lockhole 3051 connection driving member 1 of drive shaft 305
1012, it is that driving member 1 provides power to realize internal installation motor 307；Internal thread 3042 and the external screw thread 3021 of upper end cover 302 are matched somebody with somebody
Close, for limiting the position of locking nut 303；Optical code disk 3052 and control panel 308 coordinate, and the rotating cycle of motor 307 is fed back to
Processor, the purpose of accurate control lower decline angle is reached by inputting the different signal control motor number of turns；The two-wheel of shell is wide
Structure was not only attractive in appearance but also durable, can effectively protect internal structure.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, mounting seat 104
It is provided with locating slot 1042；Upper end cover 2 is provided with the lightning-arrest locating dowel 3022 matched with locating slot 1042.
In the present embodiment, the locating slot 1042 of lightning-arrest locating dowel 3022 and mounting seat 104 coordinates, and is mainly used in limiting electric tune
The position of regulating device and thunder and lightning ground connection.
A kind of lower decline angle adjusting means embodiment in the utility model is described further below, drive screw
101st, drive nut 102, apart from locating part 103 and direction locating part 105 be POM injection moldings；Scale 106 and manual piece 2
For ASA injection moldings；Mounting seat 104 is molded for zinc alloy diecasting；Shell 301, upper end cover 302, locking nut 303 and bottom end cover
311 be aluminum alloy materials；Drive shaft 305 is high strength plastics injection molding.
In the present embodiment, the electrical insulating property of POM injections is preferable, is hardly influenceed by temperature and humidity；Dielectric constant and
Dielectric loss varies less in very wide temperature, humidity and frequency range；Arc resistance is fabulous, and can keep at high temperature.
ASA injections have weatherability and permanent usability.The easy melting welding of zinc alloy material, corrosion-resistant in an atmosphere, maimed person's material is easy to reclaim
And remelting.Aluminum alloy materials are hard attractive in appearance, light and handy durable, permanent stainless.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
Specific work process, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.Provided herein
Several embodiments in, it should be understood that disclosed device can be realized by another way.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (10)
- A kind of 1. lower decline angle adjusting means, it is characterised in that including：Adjusting part and the lower adjusting part of manual electricity under automatic electric；Adjusting part includes under the automatic electric：Driving member (1), electronic part (3) and phase shifter；Described driving member (1) one end is connected with the phase shifter, and the other end is connected with the electronic part (3)；The lower adjusting part of electricity manually includes：The driving member (1), manual piece (2) and the phase shifter；Described driving member (1) one end is connected with the phase shifter, and the other end is connected with the manual piece (2).
- A kind of 2. lower decline angle adjusting means according to claim 1, it is characterised in thatEquipped with the drive rod (107) being connected with the phase shifter on the driving member (1)；The drive rod (107) is that high strength glass pultrusion forms.
- A kind of 3. lower decline angle adjusting means according to claim 2, it is characterised in thatThe driving member (1) includes：Drive screw (101), drive nut (102) and mounting seat (104)；Described drive screw (101) one end is provided with the neck (1013) that can be embedded in the mounting seat (104)；The drive screw (101) is provided with the first external screw thread (1011)；The drive nut (102) is provided with the first internal thread (1022) matched with first external screw thread (1011)；The drive nut (102) is provided with for the embedded drive rod fixed bit (1023) of the drive rod (107).
- A kind of 4. lower decline angle adjusting means according to claim 3, it is characterised in thatThe driving member (1) also includes：Apart from locating part (103) and direction locating part (105)；The other end that the drive screw (101) are screwed in apart from locating part (103)；The drive nut (102) is provided with guide rail (1021), and the direction locating part (105) is provided with and the guide rail (1021) guide groove (1051) of matching.
- A kind of 5. lower decline angle adjusting means according to claim 4, it is characterised in thatThe driving member (1) also includes：Scale (106)；The drive nut (102) is provided with the scale fixing hole that can install the scale (106).
- A kind of 6. lower decline angle adjusting means according to claim 5, it is characterised in thatNeck (1013) top of the drive screw (101) is provided with interior hexagonal lockhole (1012)；The inside of the manual piece (2) is provided with the first outer-hexagonal lockhole (202) matched with the interior hexagonal lockhole (1012)；The drive shaft (305) of the electronic part (3) is provided with the second outer-hexagonal lock matched with the interior hexagonal lockhole (1012) Hole (3051).
- A kind of 7. lower decline angle adjusting means according to claim 6, it is characterised in thatThe drive nut (102) is provided with stop screens (1024)；The buckle (201) matched with the stop screens (1024) is provided with the manual piece (2).
- A kind of 8. lower decline angle adjusting means according to claim 6, it is characterised in thatThe electronic part (3) includes：Shell (301), upper end cover (302), locking nut (303), stop nut (304), motor And bottom end cover (311) (307)；The bottom end cover (311) is provided with leaking hole and the mounting hole for installation AISG males and AISG females；Locking nut (303) the peripheral hardware spanner bayonet socket (3031), a profile (3033) of inside limiting；The spacing profile (3033) of the embedded locking nut (303) of the stop nut (304), the stop nut (304) It is provided with buckle (3041) and the second internal thread (3042)；The upper end cover (302) is provided with the second external screw thread (3021) matched with second internal thread (3042)；The second outer-hexagonal lockhole (3051) of described drive shaft (305) one end sequentially passes through the upper end cover (302), described Locking nut (303) and the stop nut (304)；The flat hole (3053) of drive shaft (305) other end is connected with the motor (307)；Control panel (308) is housed on the optical code disk (3052) on the drive shaft (305)；The shell (301) is double contour structures, and the upper end cover (302) is installed in one end, and the other end installs the bottom end cover (311)；The mounting seat (104) is provided with the first fastening thread (1041), and the locking nut (303) is provided with and described first The second fastening thread (3032) of fastening thread (1041) matching.
- A kind of 9. lower decline angle adjusting means according to claim 8, it is characterised in thatThe mounting seat (104) is provided with locating slot (1042)；The upper end cover (302) is provided with the lightning-arrest locating dowel (3022) matched with the locating slot (1042).
- A kind of 10. lower decline angle adjusting means according to claim 8, it is characterised in thatIt is the drive screw (101), the drive nut (102), described apart from locating part (103) and the direction locating part (105) it is POM injection moldings；The scale (106) and the manual piece (2) are ASA injection moldings；The mounting seat (104) is molded for zinc alloy diecasting；The shell (301), the upper end cover (302), the locking nut (303) and the bottom end cover (311) are aluminium alloy Material；The drive shaft (305) is high strength plastics injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323558.4U CN206850021U (en) | 2016-12-05 | 2016-12-05 | A kind of lower decline angle adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323558.4U CN206850021U (en) | 2016-12-05 | 2016-12-05 | A kind of lower decline angle adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850021U true CN206850021U (en) | 2018-01-05 |
Family
ID=60789746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323558.4U Expired - Fee Related CN206850021U (en) | 2016-12-05 | 2016-12-05 | A kind of lower decline angle adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321540A (en) * | 2018-01-26 | 2018-07-24 | 中天宽带技术有限公司 | The removing method of backhaul difference in a kind of transmission of electric regulation antenna phase shifter |
-
2016
- 2016-12-05 CN CN201621323558.4U patent/CN206850021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321540A (en) * | 2018-01-26 | 2018-07-24 | 中天宽带技术有限公司 | The removing method of backhaul difference in a kind of transmission of electric regulation antenna phase shifter |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20191205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |