CN205985306U - Portable satellite communications antenna of box formula guide rail - Google Patents
Portable satellite communications antenna of box formula guide rail Download PDFInfo
- Publication number
- CN205985306U CN205985306U CN201620911622.4U CN201620911622U CN205985306U CN 205985306 U CN205985306 U CN 205985306U CN 201620911622 U CN201620911622 U CN 201620911622U CN 205985306 U CN205985306 U CN 205985306U
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- CN
- China
- Prior art keywords
- antenna
- guide rail
- box
- guiderail base
- satellite communications
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a portable satellite communications antenna of box formula guide rail, include antenna communication subassembly, box support subassembly, guide rail base and be used for providing the drive assembly that the box support subassembly carries out level rotation and every single move inclination power, the box support subassembly is located the bottom of antenna communication subassembly to bottom sliding connection in on the guide rail base, drive assembly is fixed in on the box support subassembly. Guaranteeing that desired mechanical transmission high accuracy requires down the antenna communication subassembly to tracking signal, the box can be put into in unison to all spare parts, has realized the design that unifies to this box is still regarded as holistic partlyly, and then makes whole equipment lighter.
Description
Technical field
This utility model belongs to technical field of satellite communication and in particular to a kind of box-type guide rail portable satellite communications sky
Line.
Background technology
VSAT satellite communication antenna is referred to as pico-stations, small-sized data station or very small aperture terminal, and VSAT system can be supported
Multiple business type, its terminal antenna is little, design structure closely, small power consumption, low cost, easy for installation, low to environmental requirement.But
Be, this conventional portable satellite antenna due to gravity, convolution the factor such as inertia and wind load load, to drive mechanism gyration aperture
Required precision high, processing technology requires also more harsh.Because the problem of any of the above factor is so that this kind of portable satellite leads to
The overall weight of letter antenna is heavier, and carries inconvenience.
In order to solve the problems, such as to carry inconvenience, patent publication No. is CN 204088547U, and entitled box-type is portable to be defended
Star antenna, it adopts casing as supporting construction, specifically as shown in Figure 1:It is anti-that it includes feed 101, feed connecting rod 102, antenna
Beam 103, reflector drive mechanism 104 and casing 105, wherein casing 105 are both as reflector drive mechanism during use state
104 pillar, under non-working condition, and the case for storing as reflector drive mechanism 104.For entirety, serve one
Surely the effect being convenient for carrying, but the casing that this casing is deposited as just reflector drive mechanism 104, for miscellaneous part according to
So need in addition individually to deposit, not high for portability;Meanwhile, wherein reflector drive mechanism 104 heavier-weight, in addition, right
During it carries out level angle regulation, combined high precision travelling gear is needed to complete, due to high accuracy travelling gear
Heavier-weight, meanwhile, this box-type portable satellite antenna adopts the version of reflecting surface adjusting means support meanss, that is,
The structural modelss of " big-little-big " are so that the weight of entirety is larger.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of box-type guide rail portable satellite communications sky
Line, is ensureing antenna communication assembly under the machine driving high-precision requirement followed the tracks of required by signal, all of parts are permissible
Unification is put in casing it is achieved that the design of integration, and this casing is also as part of the whole, and then makes whole
Equipment is lighter.
For achieving the above object, this utility model is achieved by technical scheme below:
Box-type guide rail portable satellite communications antenna described in the utility model, including antenna communication assembly, case supports group
Part, guiderail base and for provide case supports assembly to horizontally rotate and pitching inclination angle power drive component;Described case
Body support component is located at the bottom of described antenna communication assembly, and bottom is slidably connected on described guiderail base;Described drive
Dynamic assembly is fixed on described case supports assembly.
Further, described case supports assembly includes packing casing, pitching support member and pitching drive mechanism;Described
The top of pitching support member is angularly located at the bottom of described antenna communication assembly, and described packaging casing is fixed in bottom
Upper surface;It is respectively equipped with, at described packaging casing and the junction point of guiderail base, first being connected on described guiderail base spacing
Wheel;The top of described pitching drive mechanism is located at the bottom of described antenna communication assembly, and bottom is with described packaging casing transmission even
Connect.
Further, described guiderail base is provided with the bar-shaped trough being equally spaced engaging with drive component or hole.
Further, the surface of described guiderail base is provided with the latch for engaging with drive component.
Further, described guiderail base is annulus.
Further, described guiderail base be rollable annulus, stagewise combination annulus or stagewise combination can
Curling annulus.
Further, described drive component includes motor, BOGEY WHEEL and driving gear;Described motor and active
Gear drive connects;Described BOGEY WHEEL is located at the end of described driving gear, for carrying the weight of communication antenna assembly;Described
Driving gear is located at the side of guiderail base, and engages with described bar-shaped trough, hole or latch;Described first position-limited wheel is located at and leads
The opposite side of flange of rail seat, slides in the bar-shaped trough of guiderail base, hole or latch for limiting driving gear.
Further, described drive component includes BOGEY WHEEL, the second position-limited wheel, lock-bit and human-computer interaction interface;Described hold
Roller is located at the end of described second position-limited wheel, for carrying the weight of communication antenna assembly;Described first position-limited wheel is located at and leads
The side of flange of rail seat;Described second position-limited wheel is located at the opposite side of guiderail base, for limiting drive component in guiderail base
Slide;Described lock-bit is located at the side of described second position-limited wheel;Described human-computer interaction interface is located at antenna communication assembly or casing
The side of support component.
Further, described antenna communication assembly includes feed head, feed bar and antenna reflective face;Described feed head passes through
Feed bar is fixed on the side of described antenna reflective face;Described case supports assembly also includes feed support bar;Described feed props up
On described feed bar, bottom passes through described antenna reflective face to the top braces of strut, connects with the back side of described antenna reflective face
Connect.
Further, described antenna communication assembly is planar waveguide trumpet array antenna.
Compared with prior art, the beneficial effects of the utility model are:
All parts can be all put in institute by box-type guide rail portable satellite communications antenna described in the utility model
State in case supports assembly, this case supports assembly not only achieves the function of depositing, cooperation drive component is at guide rail bottom simultaneously
The regulation of horizontal level and pitching inclination angle can be completed on seat.
By above design structure, first in non-working condition, then all of parts can be all located at a casing
Interior it is achieved that the integrated design of entirety.Meanwhile, case supports assembly, i.e. as the part in whole equipment, plays support, and
Cooperation guiderail base and drive component complete level and the regulation at inclination angle, obviate existing using high accuracy travelling gear cause weight
Measure heavier problem, then, while ensureing precision, also reduce weight.
In addition, this case supports assembly and the structural modelss of guiderail base, existing adjusting means and support meanss are closed
Two is one, that is, abandoned the structural modelss of " big-little-big ", decreased the part being individually used for supporting in prior art, therefore exist
Further mitigate in weight, whole equipment can be decoupled meanwhile, fold so that the space taking when collecting is little.Separately
Outward, for the required precision in transmission process, precision can be met and be less than 0.2 °.
Brief description
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of traditional satellite antenna in this utility model background technology;
Fig. 2 is the structural representation of the box-type guide rail portable satellite communications antenna described in this utility model embodiment 1;
Fig. 3 is that parts are concealed in by the box-type guide rail portable satellite communications antenna described in this utility model embodiment 1
Structural representation in packing cratess body;
Fig. 4 is that parts are concealed in by the box-type guide rail portable satellite communications antenna described in this utility model embodiment 1
Packing cratess body is interior and is in the structural representation drawing during going;
Fig. 5 (a) is the box-type guide rail portable satellite communications antenna middle guide base described in this utility model embodiment 1
Structural representation;
Fig. 5 (b) is the box-type guide rail portable satellite communications antenna middle guide base described in this utility model embodiment 1
The structural representation of stagewise combination;
Fig. 5 (c) is that the box-type guide rail portable satellite communications antenna middle guide base described in this utility model embodiment 1 is torn open
Structural representation after filling and collecting;
Fig. 6 (a), (b), (c) are the enlarged drawings of part A in Fig. 2;
Fig. 7 is the enlarged drawing of part B in Fig. 2;
Fig. 8 is the structural representation of the box-type guide rail portable satellite communications antenna described in this utility model embodiment 2;
Fig. 9 is the enlarged drawing of C portion in Fig. 8;
Figure 10 is the enlarged drawing in Fig. 9 direction of arrow;
Figure 11 is the structural representation of the box-type guide rail portable satellite communications antenna described in this utility model embodiment 3;
Figure 12 is the structural representation of the guide tracked Portable satellite communication antenna described in this utility model embodiment 4.
In figure:
101:Feed 102:Feed connecting rod 103:Antenna reflector 104:Reflector drive mechanism 105:Casing
106:Support leg support 107:Adjustable support leg 108:Pitching regulating device
201:Guiderail base 202:Packaging casing 203:Pitching support member 204:Pitching drive mechanism
205:First position-limited wheel 206 (a):Bar-shaped trough 206 (b):Hole 206 (c):Latch
207:Motor 208:BOGEY WHEEL 209:Driving gear 210:Second position-limited wheel
211:Feed head 212:Antenna reflective face 213:Feed support bar
214:Feed bar 215:Lock-bit 216:Human-computer interaction interface 217:Pull bar 218:Handle
219:Planar waveguide trumpet array antenna
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Box-type guide rail portable satellite communications antenna described in the utility model, employs the design form of casing, purpose
When being non-working condition, all of parts are contained in casing it is achieved that integrated design.Meanwhile, so that this case
Body makes full use of further, then as the support horizontally rotating regulation, and then mitigate overall weight, and coordinate guide rail
Base and drive component, complete high level of accuracy and rotate the regulation with luffing angle.Therefore, meeting the premise of required precision
Under, whole equipment not only lighter in weight, be also convenient for carrying simultaneously.
In order to be better understood by the structure of box-type guide rail portable satellite communications antenna described in the utility model, below tie
Close shown in Fig. 1~Figure 12, illustrate:
Embodiment 1:
As shown in Fig. 1-Fig. 7, box-type guide rail portable satellite communications antenna described in the utility model, including antenna communication
Assembly, case supports assembly, guiderail base 201 and drive component.Described drive component is used for providing support component to be adjusted
Horizontally rotate the power with pitching inclination angle.Meanwhile, described case supports assembly is located at the bottom of described antenna communication assembly, and
Bottom is slidably connected on described guiderail base 201.Described drive component is fixed on described case supports assembly, specifically permissible
It is that described drive component is located at described case supports component internal it is also possible to be in the upper surface of described case supports assembly,
Can also be the end face positioned at described case supports assembly.
Wherein, described case supports assembly includes packing casing 202, pitching support member 203 and pitching drive mechanism
204;Described packaging casing 202 is portable in order to improve further, and its outer surface is provided with pull bar 217 and handle 218.
Specifically, compared with the casing 105 of prior art, it inherently has differences:It cleverly designs
In having on the guiderail base 201 that high accuracy is played a key effect to star, the combination of the two, is not those skilled in the art
Can think by the structure of prior art Fig. 1 to solve to be loaded on all parts and be simply obtained in casing, it must also
It is closely fit with guiderail base 201 and drive component completes the function to star for the high accuracy.
Described guiderail base 201 is annulus, can be the state as shown in Fig. 5 (a), this status representative guiderail base 201
Can be the whole section of annulus that can not decouple or annulus detachable from beginning to end;Can also be the multistage as shown in Fig. 5 (b).
After partition, after rolling completely, then it is condensed to a roll, be convenient for carrying, concrete as shown in Fig. 5 (c).
In order to ensure precision on moving horizontally for the whole device, then it is provided with described guiderail base 201 and is equally spaced
Bar-shaped trough 206 (a), shown in such as Fig. 6 (a), it can precisely be used for the first position-limited wheel 205 and move in bar-shaped trough 206 (a),
Thus completing the operation accurately moving horizontally.Described bar-shaped trough 206 (a), can also be hole 206 (b), specifically as Fig. 6 (b) institute
Show.It should be noted that:This structure can be bar-shaped trough 206 (a) or the other shapes of poroid 206 (b) or equivalent efficacy, equally
Belong to the scope of this utility model protection.
In addition, being used for adjusting the precision on horizontally rotating for described guiderail base 201, card can also be set on its surface
Tooth 206 (c), its assembly that is same and driving engages.Equally, similar to the gear of the other shapes of latch 206 (c) equivalent efficacy
Drive mechanism, falls within the scope of this utility model protection;It is also possible to the other structures realizing level slip belong to this reality
With novel protected scope, such as frictional drive structure, V belt translation structure and worm drive structure.
The top of described pitching support member 203 is angularly located at the bottom of described antenna communication assembly, and bottom is fixed
Upper surface in described packaging casing 202;The distribution that its top is at an angle of, can play more preferable supporting role.
It is respectively equipped with the junction point of described packaging casing 202 and guiderail base 201 and be connected on described guiderail base 201
The first position-limited wheel 205;The top of described pitching drive mechanism 204 is located at bottom, bottom and the institute of described antenna communication assembly
State packaging casing 202 to connect.
Described drive component includes motor 207, BOGEY WHEEL 208 and driving gear 209;Described motor 207 with
Driving gear 208 is in transmission connection;Described BOGEY WHEEL 208 is located at the end of described driving gear 209, for carrying communication antenna group
The weight of part;Described driving gear 209 is located at the side of guiderail base 201, and engages with described bar-shaped trough 206 (a);Described
First position-limited wheel 205 is located at the opposite side of guiderail base 201, for limiting the bar-shaped trough in guiderail base 201 for the driving gear 209
Slide in 206 (a).
Described antenna communication assembly includes feed head 211, feed bar 214 and antenna reflective face 212;Described feed head 211
It is fixed on the side of described antenna reflective face 212 by feed bar 214.Described case supports assembly also includes feed support bar
213;On described feed bar 214, bottom passes through described antenna reflective face 212 to the top braces of described feed support bar 213, with
The back side of described antenna reflective face 212 connects.
Embodiment 2:
As shown in figure 9, its only difference is that with embodiment 1:It uses the pattern of manual regulation, i.e. described drive
There is change and there is human-computer interaction interface 216 in dynamic assembly.Drive component specifically includes BOGEY WHEEL 208, the second position-limited wheel 210 and
Lock-bit 215;Described BOGEY WHEEL 208 is located at the end of described second position-limited wheel 210, for carrying the weight of communication antenna assembly;
Described second position-limited wheel 210 is located at the side of guiderail base 201, and engages with described bar-shaped trough 206 (a);Described first limit
Position wheel 205 is located at the opposite side of guiderail base 201, for limiting drive component in the bar-shaped trough 206 (a) of guiderail base 201
Slide, described lock-bit 215 is located at the side of described second position-limited wheel 210, for star finger lock the second position-limited wheel 210 so that
Second position-limited wheel 210 will not slide in the presence of by external force, so that it is guaranteed that the accuracy that signal receives.Man-machine interaction circle
Face 216 can be provided more intuitively to star situation, reminds user to star success or not, be easy to judge locking horizontal structure when
Carve.
It should be noted that:Described second position-limited wheel 210 is shown that the form of gear in Fig. 9, and it can also be have
The wheel-like structure that the wheel-like structure of equivalent efficacy, such as outer wall have screw thread or have certain coefficient of friction, is not limited to illustrate
Gear-like.
In this embodiment, due to decreasing motor in drive component, therefore overall weight mitigates further, enters one
Step improves portability.
Embodiment 3:
As shown in figure 11, the difference from embodiment 1 for the present embodiment is:Described antenna reflective face 212 just uses
To the pattern installed, in embodiment 1 and 2, use the pattern of reverse installation, specifically can in conjunction with the embodiments the Fig. 3 in 1 and
Fig. 4 compares.
For the installation forward or backwards of antenna reflective face 212, it is two kinds of different usings method.Specifically:The two
It is all that antenna gain is identical, the ability of receipt signal is also identical;Difference is that:The positive antenna reflective face installed
212 are used in the open environment of field of front vision.Described antenna reflective face 212 so that antenna receiving plane not dust stratification, do not amass
Snow;Reversely the open environment above receiving plane of the antenna reflective face 212 of installation, can be with save space, wind loading rating
Better than positive mounting means.
Embodiment 4:
The present embodiment is different only in that with embodiment 1,2,3:Antenna communication assembly uses planar waveguide loudspeaker battle array
Array antenna 219, concrete structure is as shown in figure 12.
Therefore, in actual use, the direction of installation can be set according to demand, improve use further
Scope.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, therefore every without departing from technical solutions of the utility model content, implement to above according to technical spirit of the present utility model
Any modification, equivalent variations and modification that example is made, all still fall within the range of technical solutions of the utility model.
Claims (9)
1. a kind of box-type guide rail portable satellite communications antenna it is characterised in that:Including antenna communication assembly, case supports group
Part, guiderail base and for provide case supports assembly to horizontally rotate and pitching inclination angle power drive component;
Described case supports assembly is located at the bottom of described antenna communication assembly, and bottom is slidably connected to described guiderail base
On;
Described drive component is fixed on described case supports assembly.
2. box-type guide rail portable satellite communications antenna according to claim 1 it is characterised in that:
Described case supports assembly includes packing casing, pitching support member and pitching drive mechanism;
The top of described pitching support member is angularly located at the bottom of described antenna communication assembly, and described bag is fixed in bottom
The upper surface of vanning body;
It is respectively equipped with, at described packaging casing and the junction point of guiderail base, the first position-limited wheel being connected on described guiderail base;
The top of described pitching drive mechanism is located at the bottom of described antenna communication assembly, and bottom is connected with described packaging casing.
3. box-type guide rail portable satellite communications antenna according to claim 2 it is characterised in that:
Described guiderail base is provided with the bar-shaped trough being equally spaced or hole for engaging with drive component;
Or the surface of described guiderail base is provided with the latch for engaging with drive component.
4. box-type guide rail portable satellite communications antenna according to claim 3 it is characterised in that:
Described guiderail base is annulus.
5. box-type guide rail portable satellite communications antenna according to claim 4 it is characterised in that:
Described guiderail base is rollable annulus, stagewise combines annulus or the rollable annulus of stagewise combination.
6. box-type guide rail portable satellite communications antenna according to claim 3 it is characterised in that:
Described drive component includes motor, BOGEY WHEEL and driving gear;
Described motor and driving gear are in transmission connection;
Described BOGEY WHEEL is located at the end of described driving gear, for carrying the weight of communication antenna assembly;
Described driving gear is located at the side of guiderail base, and engages with described bar-shaped trough, hole or latch;
Described first position-limited wheel is located at the opposite side of guiderail base, for limiting driving gear in the bar-shaped trough of guiderail base, hole
Or slide in latch.
7. box-type guide rail portable satellite communications antenna according to claim 3 it is characterised in that:
Described drive component includes BOGEY WHEEL, the second position-limited wheel, lock-bit and human-computer interaction interface;
Described BOGEY WHEEL is located at the end of described second position-limited wheel, for carrying the weight of communication antenna assembly;
Described first position-limited wheel is located at the side of guiderail base;
Described second position-limited wheel is located at the opposite side of guiderail base, slides on guiderail base for limiting drive component;
Described lock-bit is located at the side of described second position-limited wheel;
Described human-computer interaction interface is located at the side of antenna communication assembly or case supports assembly.
8. box-type guide rail portable satellite communications antenna according to claim 1 it is characterised in that:
Described antenna communication assembly includes feed head, feed bar and antenna reflective face;
Described feed head is fixed on the side of described antenna reflective face by feed bar;
Described case supports assembly also includes feed support bar;
On described feed bar, bottom passes through described antenna reflective face to the top braces of described feed support bar, with described antenna
The back side of reflecting surface connects.
9. box-type guide rail portable satellite communications antenna according to claim 1 it is characterised in that:
Described antenna communication assembly is planar waveguide trumpet array antenna.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620911622.4U CN205985306U (en) | 2016-08-19 | 2016-08-19 | Portable satellite communications antenna of box formula guide rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620911622.4U CN205985306U (en) | 2016-08-19 | 2016-08-19 | Portable satellite communications antenna of box formula guide rail |
Publications (1)
Publication Number | Publication Date |
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CN205985306U true CN205985306U (en) | 2017-02-22 |
Family
ID=58032192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620911622.4U Withdrawn - After Issue CN205985306U (en) | 2016-08-19 | 2016-08-19 | Portable satellite communications antenna of box formula guide rail |
Country Status (1)
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CN (1) | CN205985306U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106129581A (en) * | 2016-08-19 | 2016-11-16 | 广州市易恒信息技术有限公司 | A kind of box-type guide rail portable satellite communications antenna |
WO2018032534A1 (en) * | 2016-08-19 | 2018-02-22 | 广州市易恒信息技术有限公司 | Guide rail type portable satellite communication antenna |
-
2016
- 2016-08-19 CN CN201620911622.4U patent/CN205985306U/en not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106129581A (en) * | 2016-08-19 | 2016-11-16 | 广州市易恒信息技术有限公司 | A kind of box-type guide rail portable satellite communications antenna |
WO2018032534A1 (en) * | 2016-08-19 | 2018-02-22 | 广州市易恒信息技术有限公司 | Guide rail type portable satellite communication antenna |
CN106129581B (en) * | 2016-08-19 | 2019-02-26 | 广州市易恒信息技术有限公司 | A kind of box-type guide rail portable satellite communications antenna |
US10784559B2 (en) | 2016-08-19 | 2020-09-22 | E4E Information Technologies Co., Ltd. | Rail-type portable satellite communication antenna |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190226 |