CN104113369A - One-piece type detachable portable satellite communication station - Google Patents

One-piece type detachable portable satellite communication station Download PDF

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Publication number
CN104113369A
CN104113369A CN201410262098.8A CN201410262098A CN104113369A CN 104113369 A CN104113369 A CN 104113369A CN 201410262098 A CN201410262098 A CN 201410262098A CN 104113369 A CN104113369 A CN 104113369A
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CN
China
Prior art keywords
pitching
binding ring
stepping motor
transmission mechanism
azimuth
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.)
Granted
Application number
CN201410262098.8A
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Chinese (zh)
Other versions
CN104113369B (en
Inventor
周丰茂
王巧樑
郝建强
裘德龙
鞠正锋
赵呈丰
孙俊
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Nanjing China Spacenet Telecom Co Ltd
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Nanjing China Spacenet Telecom Co Ltd
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Application filed by Nanjing China Spacenet Telecom Co Ltd filed Critical Nanjing China Spacenet Telecom Co Ltd
Priority to CN201410262098.8A priority Critical patent/CN104113369B/en
Publication of CN104113369A publication Critical patent/CN104113369A/en
Application granted granted Critical
Publication of CN104113369B publication Critical patent/CN104113369B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a one-piece type detachable portable satellite communication station. The one-piece type detachable portable satellite communication station comprises an orientation transmission mechanism, a pitching transmission mechanism and an antenna. The pitching transmission mechanism is connected with the orientation transmission mechanism above the orientation transmission mechanism, and the antenna is installed at the top end of the pitching transmission mechanism. The detachable portable satellite communication station provided by the invention comprises the orientation transmission mechanism, the pitching transmission mechanism, the antenna and a star-finding control cabinet, wherein the pitching transmission mechanism is connected above the orientation transmission mechanism, the antenna is installed at the top end of the pitching transmission mechanism, and the base of the orientation transmission mechanism is detachably installed on the star-finding control cabinet. The apparatus provided by the invention is small in size, light in weight, convenient to transport and carry, is faster in rate if in use, and is more rapid in angle adjustment.

Description

Integral type and detachable portable satellite communications station
Technical field
The present invention relates to a kind of satellite communication portable station, particularly integral type and detachable portable satellite communications station.
Background technology
Satellite communication portable station is a kind of portable super small-bore satellite communication station, it forms satellite communication network by the link with geostationary orbit communication satellite, the multimedia communication services such as support voice, data, audio frequency and video and wide area network access are the excellent means that realizes the business such as remote data transmission, scene of the accident emergency communication and live video relay.Satellite communication portable station adopts orientation, pitching, polarization three axle servo systems, can realize a key automatically to star.Because satellite communication station is for higher to star required precision, star speed is had to specific requirement, therefore, its orientation, pitch drive mechanism need adopt the precision drive mechanism of big speed ratio.This volume that has caused existing satellite communication portable station is large, Heavy Weight, vanning is inconvenient, transportation Portability is poor.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and provide a kind of volume little, lightweight, easy to carry, the integral type satellite communication portable station that transmission accuracy is higher.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of integrated portable formula satellite communication station, comprise Amimuth Transmission mechanism, and pitch drive mechanism and antenna, pitch drive mechanism is connected to Amimuth Transmission mechanism top; Described Amimuth Transmission mechanism comprises base, azimuth axis, and orientation stepping motor and azimuth rotating platform, be provided with azimuth axis at the vertical direction perpendicular to base, and orientation stepping motor and azimuth rotating platform are successively set on azimuth axis from top to bottom; Described pitch drive mechanism comprises pitching pedestal, pitching stepping motor, rotation axis and antenna holder, pitching base pin is connected on described azimuth rotating platform, described orientation stepping motor is positioned at pitching pedestal, pitching stepping motor is located on pitching pedestal, in the horizontal direction of pitching stepping motor, is provided with rotation axis, at the two ends of rotation axis, is respectively equipped with antenna holder; Described antenna is positioned on antenna holder.
Further, on rotation axis and the both sides that are positioned at pitching stepping motor a pitching harmonic wave speed reducing machine is set respectively.
Further, in the outside of described pitching harmonic wave speed reducing machine, arrange respectively one for the ring flange of fixed antenna frame.
Further, a manual turntable is set on azimuth axis.
Further, an orientation harmonic wave speed reducing machine is set on azimuth axis.
A kind of detachable portable satellite communications station is also provided, has comprised Amimuth Transmission mechanism, pitch drive mechanism, antenna and seek star and control cabinet, wherein,
Amimuth Transmission mechanism comprises base, azimuth axis, orientation stepping motor and azimuth rotating platform, azimuth axis is arranged on base vertically, azimuth rotating platform is fixed on azimuth axis, and orientation stepping motor is arranged on azimuth rotating platform top, and is fixedly connected with azimuth axis through azimuth rotating platform;
Pitch drive mechanism comprises pitching pedestal, pitching stepping motor, rotation axis and antenna holder, pitching pedestal is connected to the top of azimuth rotating platform by latch, orientation stepping motor is positioned at the central slot bottom of pitching pedestal, pitching stepping motor is arranged on the central slot top of pitching pedestal, rotation axis along continuous straight runs is successively through the opposite side of a side, pitching stepping motor and the groove of groove, antenna holder two ends be arranged on respectively the pitching pedestal left and right sides ring flange on; Antenna is arranged on antenna holder.
Further, base is removably mounted on to be sought on star control cabinet, seeks star and controls cabinet for control azimuth transmission mechanism and pitch drive mechanism.
Further, also comprise retaining mechanism, retaining mechanism is fixed on to be sought on star control cabinet, seeks star control cabinet and base and is realized and being removably connected by retaining mechanism.
Further, retaining mechanism comprises left binding ring, connecting rod, right binding ring and set lever, left binding ring and right binding ring are semicircular arc and are arranged on symmetrically the right and left of retaining mechanism, one end of left binding ring can be connected rotationally with one end of set lever, one end of right binding ring can be connected rotationally with one end of connecting rod, and the other end of connecting rod can be arranged on set lever rotationally; When set lever is close to right binding ring, left binding ring and right binding ring are in tightening up state; When set lever leaves right binding ring, left binding ring and right binding ring are in deployed condition.
Further, the inner side of left binding ring and right binding ring is also provided with dog.
Further, retaining mechanism is realized the fixing of base by left binding ring and right binding ring Holding seat.
Beneficial effect is: device volume provided by the invention is little, lightweight, transports easy to carryly, and transmission accuracy is high, uses speed faster, adjusts angle rapider.
Accompanying drawing explanation
Fig. 1 is the structural representation of integrated portable formula satellite communication station of the present invention;
Fig. 2 is the pitch drive mechanism of integrated portable formula satellite communication station and the stereogram of Amimuth Transmission mechanism;
Fig. 3 is the pitch drive mechanism of integrated portable formula satellite communication station and the profile of Amimuth Transmission mechanism;
Fig. 4 is the structural representation at the detachable portable satellite communications of the present invention station;
Fig. 5 is the pitch drive mechanism at detachable portable satellite communications station and the stereogram of Amimuth Transmission mechanism;
Fig. 6 is the pitch drive mechanism at detachable portable satellite communications station and the profile of Amimuth Transmission mechanism;
Fig. 7 is the structural representation of retaining mechanism;
In Fig. 8, (a) is that base is fixed on the schematic diagram while seeking on star control cabinet; (b) be the schematic diagram of retaining mechanism while unclamping; (c) be that base departs from the schematic diagram while seeking star control cabinet.
Wherein, 1-base, 2-azimuth axis, 3-orientation stepping motor, 4-azimuth rotating platform, 5-pitching pedestal, 6-pitching stepping motor, 7-rotation axis, 8-antenna holder, 9-pitching harmonic wave speed reducing machine, 10-ring flange, 11-manual turntable, 12-orientation harmonic reduction, 13-retaining mechanism, 14-seeks star and controls cabinet, the left binding ring of 15-, 16-connecting rod, the right binding ring of 17-, 18-set lever.
Embodiment
For making object and the technical scheme of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing of the embodiment of the present invention, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on described embodiments of the invention, the every other embodiment that those of ordinary skills obtain under the prerequisite without creative work, belongs to the scope of protection of the invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have with the present invention under the identical meaning of the general understanding of those of ordinary skill in field.Should also be understood that such as those terms that define in general dictionary and should be understood to have the consistent meaning of meaning in the context with prior art, unless and definition as here, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the present invention refers to separately individualism or both simultaneous situations include interior.
The implication of " inside and outside " described in the present invention refers to respect to equipment itself, in the direction of sensing equipment inside is, otherwise outside being, but not specific restriction to equipment mechanism of the present invention.
When the implication of " left and right " described in the present invention refers to reader over against accompanying drawing, reader's the left side is a left side, and the right of reader is the right side, but not specific restriction to equipment mechanism of the present invention.
The implication of " connection " described in the present invention can be that the direct connection between parts can be also by the indirect connection of other parts between parts.
As shown in drawings, Fig. 1 is the structural representation of integrated portable formula satellite communication station of the present invention; Fig. 2 is the pitch drive mechanism of integrated portable formula satellite communication station and the stereogram of Amimuth Transmission mechanism; Fig. 3 is the pitch drive mechanism of integrated portable formula satellite communication station and the profile of Amimuth Transmission mechanism; Fig. 4 is the structural representation at the detachable portable satellite communications of the present invention station; Fig. 5 is the pitch drive mechanism at detachable portable satellite communications station and the stereogram of Amimuth Transmission mechanism; Fig. 6 is the pitch drive mechanism at detachable portable satellite communications station and the profile of Amimuth Transmission mechanism; Fig. 7 is the structural representation of retaining mechanism; In Fig. 8, (a) is that base is fixed on the schematic diagram while seeking on star control cabinet; (b) be the schematic diagram of retaining mechanism while unclamping; (c) be that base departs from the schematic diagram while seeking star control cabinet.
As Figure 1-3, a kind of integrated portable formula satellite communication station of the present invention, comprises Amimuth Transmission mechanism, pitch drive mechanism and antenna, and pitch drive mechanism is connected to Amimuth Transmission mechanism top; Described Amimuth Transmission mechanism comprises base 1, azimuth axis 2, and orientation stepping motor 3 and azimuth rotating platform 4, be provided with azimuth axis 2 at the vertical direction perpendicular to base 1, and orientation stepping motor 3 and azimuth rotating platform 4 are successively set on azimuth axis 2 from top to bottom; Described pitch drive mechanism comprises pitching pedestal 5, pitching stepping motor 6, rotation axis 7 and antenna holder 8, pitching pedestal 5 latches are connected on described azimuth rotating platform 4, described orientation stepping motor 3 is positioned at pitching pedestal 5, pitching stepping motor 6 is located on pitching pedestal 5, is provided with rotation axis 7 in the horizontal direction of pitching stepping motor 6, at the two ends of rotation axis 7, is respectively equipped with antenna holder 8; Described antenna is positioned on antenna holder 8.
Whole pitch drive mechanism and Amimuth Transmission mechanism are integral types, and antenna carries out lifting by pitch drive mechanism; In pitch drive mechanism, pitching stepping motor 6 provides power, drives rotation axis 7 to rotate, thereby makes left antenna holder 8 carry out pitching, makes antenna reach the function of adjusting angle; In Amimuth Transmission mechanism, orientation stepping motor 3 provides power, azimuth rotating platform 4 is rotated, and azimuth rotating platform 4 is that latch is connected with pitching pedestal 5, so azimuth rotating platform 4 is again to drive whole pitch drive mechanism to carry out Plane Rotation.
On rotation axis 7 and the both sides that are positioned at pitching stepping motor 6 a pitching harmonic wave speed reducing machine 9 is set respectively.9 pairs of pitching stepping motors of pitching harmonic wave speed reducing machine 6 rotate and have stopped decelerating effect, i.e. during antenna lift adjustment angle, reach the effect of deceleration, can also reinforce antenna.
In the outside of described pitching harmonic wave speed reducing machine 9, arrange respectively one for the ring flange 10 of fixed antenna frame 8.Ring flange 10 is pitching harmonic wave speed reducing machine 9 and to the position relationship of antenna holder 8 fixedly, occurs slightly swinging or deviation while avoiding antenna lifting.
A manual turntable 11 is set on azimuth axis 2.Prevent that situation about cannot normally work when orientation stepping motor 3 breaks down from occurring, artificial rotation manual rotating disk 11 can drive Amimuth Transmission mechanism to rotate.
An orientation harmonic wave speed reducing machine 12 is set on azimuth axis 2.Can rotate and stop decelerating effect orientation stepping motor 3, protect the safety of whole machine and surrounding enviroment.
As shown in Figure 4, another embodiment of the present invention, a kind of detachable portable satellite communications station, comprise Amimuth Transmission mechanism, pitch drive mechanism, antenna and seek star and control cabinet view, Amimuth Transmission mechanism comprises base 1, azimuth axis 2, orientation stepping motor 3 and azimuth rotating platform 4, and azimuth axis 2 is arranged on base 1 vertically, and azimuth rotating platform 4 is fixed on azimuth axis 2, orientation stepping motor 3 is arranged on azimuth rotating platform 4 tops, and is fixedly connected with azimuth axis 2 through azimuth rotating platform 4;
Pitch drive mechanism comprises pitching pedestal 5, pitching stepping motor 6, rotation axis 7 and antenna holder 8, pitching pedestal 5 is connected to the top of azimuth rotating platform 4 by latch, orientation stepping motor 3 is positioned at the central slot bottom of pitching pedestal 5, pitching stepping motor 6 is arranged on the central slot top of pitching pedestal 5, rotation axis 7 along continuous straight runs are successively through the opposite side of a side, pitching stepping motor 6 and the groove of groove, antenna holder 8 two ends be arranged on respectively pitching pedestal 5 left and right sides ring flange 10 on; Antenna is arranged on antenna holder 8.
Base 1 is removably mounted on to be sought on star control cabinet 14, seeks star and controls cabinet 14 for control azimuth transmission mechanism and pitch drive mechanism.Also comprise retaining mechanism 13, retaining mechanism 13 is fixed on to be sought on star control cabinet 14, seeks star control cabinet 14 and base 1 and is realized and being removably connected by retaining mechanism 13.
As shown in Figure 7, retaining mechanism 13 comprises left binding ring 15, connecting rod 16, right binding ring 17 and set lever 18, left binding ring 15 and right binding ring 17 are semicircular arc and are arranged on symmetrically the right and left of retaining mechanism 13, one end of left binding ring 15 can be connected rotationally with one end of set lever 18, one end of right binding ring 17 can be connected rotationally with one end of connecting rod 16, and the other end of connecting rod 16 can be arranged on set lever 18 rotationally; When set lever 18 is close to right binding ring 17, left binding ring 15 and right binding ring 17 are in tightening up state; When set lever 18 leaves right binding ring 17, left binding ring 15 and right binding ring 17 are in deployed condition.The inner side of left binding ring 15 and right binding ring 17 is also provided with dog.Retaining mechanism 13 is realized the fixing of base 1 by left binding ring 15 and right binding ring 17 Holding seats 1.
As shown in Figure 8, in figure (a), base 1 is fixed on and seeks star control cabinet 14, between the two, by retaining mechanism 13, be connected and fixed, the lower end of base 1 is sleeved between the left binding ring 15 and right binding ring 17 of retaining mechanism 13, and is locked by left binding ring 15 and right binding ring 17; When needs split recovery to portable station, in figure (b), catch the set lever 18 of retaining mechanism, be pulled outwardly open locking handle 18, the left binding ring 15 of retaining mechanism 13 and right binding ring 17 are to external expansion, until the dog of binding ring inner side is retracted completely, now, retaining mechanism disappears to the effect that is fixed of azimuth base.Finally, as shown in figure (c), upwards extract azimuth pitch transmission mechanism, portable station is divided into two independent sectors.
These are only embodiments of the present invention, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (10)

1. an integrated portable formula satellite communication station, is characterized in that: comprise Amimuth Transmission mechanism, pitch drive mechanism and antenna, wherein, pitch drive mechanism is connected to Amimuth Transmission mechanism top; Described Amimuth Transmission mechanism comprises base (1), azimuth axis (2), orientation stepping motor (3) and azimuth rotating platform (4), at the vertical direction perpendicular to base (1), be provided with azimuth axis (2), orientation stepping motor (3) and azimuth rotating platform (4) are successively set on azimuth axis (2) from top to bottom; Described pitch drive mechanism comprises pitching pedestal (5), pitching stepping motor (6), rotation axis (7) and antenna holder (8), pitching pedestal (5) latch is connected on described azimuth rotating platform (4), described orientation stepping motor (3) is positioned at pitching pedestal (5), it is upper that pitching stepping motor (6) is located at pitching pedestal (5), is provided with rotation axis (7) in the horizontal direction of pitching stepping motor (6), at the two ends of rotation axis (7), is respectively equipped with antenna holder (8); Described antenna is positioned on antenna holder (8).
2. according to a kind of integrated portable formula satellite communication station described in claim 1, it is characterized in that: both sides upper at rotation axis (7) and that be positioned at pitching stepping motor (6) arrange respectively a pitching harmonic wave speed reducing machine (9).
3. according to a kind of integrated portable formula satellite communication station described in claim 2, it is characterized in that: in the outside of described pitching harmonic wave speed reducing machine (9), a ring flange for fixed antenna frame (8) (10) is set respectively.
4. according to a kind of integrated portable formula satellite communication station described in claim 1, it is characterized in that: a manual turntable (11) is set on azimuth axis (2).
5. according to a kind of integrated portable formula satellite communication station described in claim 1, it is characterized in that: an orientation harmonic wave speed reducing machine (12) is set on azimuth axis (2).
6. a detachable portable satellite communications station, is characterized in that: comprises Amimuth Transmission mechanism, pitch drive mechanism, antenna and seeks star and control cabinet (14), wherein,
Described Amimuth Transmission mechanism comprises base (1), azimuth axis (2), orientation stepping motor (3) and azimuth rotating platform (4), described azimuth axis (2) is arranged on described base (1) vertically, described azimuth rotating platform (4) is fixed on azimuth axis (2), described orientation stepping motor (3) is arranged on described azimuth rotating platform (4) top, and is fixedly connected with described azimuth axis (2) through described azimuth rotating platform (4);
Described pitch drive mechanism comprises pitching pedestal (5), pitching stepping motor (6), rotation axis (7) and antenna holder (8), described pitching pedestal (5) is connected to the top of described azimuth rotating platform (4) by latch, described orientation stepping motor (3) is positioned at the central slot bottom of pitching pedestal (5), described pitching stepping motor (6) is arranged on the central slot top of described pitching pedestal (5), described rotation axis (7) along continuous straight runs passes a side of described groove successively, the opposite side of pitching stepping motor (6) and groove, described antenna holder (8) two ends are arranged on respectively on the ring flange (10) that is positioned at pitching pedestal (5) left and right sides, described antenna is arranged on described antenna holder (8),
Described in described base (1) is removably mounted on, seeking star, to control cabinet (14) upper, described in seek star and control cabinet (14) for controlling described Amimuth Transmission mechanism and pitch drive mechanism.
7. a kind of detachable portable satellite communications according to claim 6 station, it is characterized in that: also comprise retaining mechanism (13), described in described retaining mechanism (13) is fixed on, seeking star, to control cabinet (14) upper, described in seek that star is controlled cabinet (14) and described base (1) removably connects by described retaining mechanism (13) realization.
8. a kind of detachable portable satellite communications according to claim 7 station, it is characterized in that: described retaining mechanism (13) comprises left binding ring (15), connecting rod (16), right binding ring (17) and set lever (18), described left binding ring (15) and right binding ring (17) are semicircular arc and are arranged on symmetrically the right and left of retaining mechanism (13), one end of described left binding ring (15) can be connected rotationally with one end of set lever (18), one end of described right binding ring (17) can be connected rotationally with one end of connecting rod (16), the other end of described connecting rod (16) can be arranged on described set lever (18) rotationally, when described set lever (18) is close to described right binding ring (17), described left binding ring (15) and right binding ring (17) are in tightening up state, when described set lever (18) leaves described right binding ring (17), described left binding ring (15) and right binding ring (17) are in deployed condition.
9. a kind of detachable portable satellite communications according to claim 8 station, is characterized in that: the inner side of described left binding ring (15) and right binding ring (17) is also provided with dog.
10. a kind of detachable portable satellite communications station according to claim 8 or claim 9, is characterized in that: described retaining mechanism (13) clamps described base (1) by described left binding ring (15) and right binding ring (17) and realizes the fixing of base (1).
CN201410262098.8A 2013-06-13 2014-06-13 Integral type and detachable portable satellite communications station Active CN104113369B (en)

Priority Applications (1)

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CN201410262098.8A CN104113369B (en) 2013-06-13 2014-06-13 Integral type and detachable portable satellite communications station

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CN201310231131.6 2013-06-13
CN2013102311316 2013-06-13
CN 201310231131 CN103338067A (en) 2013-06-13 2013-06-13 Portable integrated satellite communication station
CN201410262098.8A CN104113369B (en) 2013-06-13 2014-06-13 Integral type and detachable portable satellite communications station

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CN104113369B CN104113369B (en) 2018-03-06

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CN201410262098.8A Active CN104113369B (en) 2013-06-13 2014-06-13 Integral type and detachable portable satellite communications station

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Cited By (2)

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CN109149100A (en) * 2018-08-24 2019-01-04 佛山市富乐喜电子信息技术有限公司 A kind of installation protective device of micro-strip flat plane antenna sensor
CN109478706A (en) * 2016-06-21 2019-03-15 泰纳股份公司 Antenna and the method for operating antenna

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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WO2014198224A1 (en) * 2013-06-13 2014-12-18 南京中网卫星通信股份有限公司 Integrated and disassemblable portable satellite communication station
CN105305012A (en) * 2015-12-02 2016-02-03 湖南创智数码科技股份有限公司 Satellite portable station

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CN109149100A (en) * 2018-08-24 2019-01-04 佛山市富乐喜电子信息技术有限公司 A kind of installation protective device of micro-strip flat plane antenna sensor

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