CN109412680A - A kind of lightweight satellite communication portable station all-in-one machine - Google Patents
A kind of lightweight satellite communication portable station all-in-one machine Download PDFInfo
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- CN109412680A CN109412680A CN201811540995.5A CN201811540995A CN109412680A CN 109412680 A CN109412680 A CN 109412680A CN 201811540995 A CN201811540995 A CN 201811540995A CN 109412680 A CN109412680 A CN 109412680A
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- portable station
- installation cavity
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- satellite
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
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- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention discloses a kind of lightweight satellite communication portable station all-in-one machines, including shielding case, micro-strip plate aerial, installation cavity and the back shroud set gradually from outside to inside, and it installs and is combined into integrated panel construction, satellite-signal processing circuit plate is provided in installation cavity body, and the reception low-noise amplifier and emission power amplifier being electrically connected with satellite-signal processing circuit plate, it receives low-noise amplifier and emission power amplifier is connect with micro-strip plate aerial by RF cable respectively, the back side of back shroud is also equipped with support base.The lightweight satellite communication portable station all-in-one machine has body light in a small amount, and mobile portability is strong, the high advantage of integration of equipments integrated degree.
Description
Technical field
The invention belongs to technical field of communication equipment, more particularly to a kind of lightweight satellite communication portable station all-in-one machine.
Background technique
Small-bore satellite communication earth station in the prior art generallys use separate structure, i.e., parabola antenna, power amplifier with
It is connected between terminating machine by feeder line.This mode have volume is big, component is more, open up and remove receive it is time-consuming and laborious the deficiencies of.
It in the prior art, is backpack satellite communication earth station there are also one kind, but operator's weight bearing is larger, is not easy to
It is moved in environment complicated and changeable, there is also the situations that storage is inconvenient, and functional module is less.As can be seen that traditional satellite
Standing, it is weak that there is mobility, and integration of equipments integrated degree is low, the deficiency of environmental suitability difference.
Therefore, how to make that portable satellite station volume is smaller, weight is lighter, structure-function integration, transport easy to carry
It is the current technical issues that need to address of those skilled in the art of the present technique.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of lightweight satellite communication portable station all-in-one machines, solve existing
Technology Satellite station volume is big, and mobility is weak, and integration of equipments integrated degree is low, the problem of environmental suitability difference.
In order to solve the above technical problems, the technical solution adopted by the present invention is that providing a kind of lightweight satellite communication portable station
All-in-one machine including shielding case, micro-strip plate aerial, installation cavity and the back shroud set gradually from outside to inside, and installs combination
The panel construction being integrally formed, is provided with satellite-signal processing circuit plate in the installation cavity body, and with the satellite-signal
The reception low-noise amplifier and emission power amplifier of processing circuit plate electrical connection, the reception low-noise amplifier and described
Emission power amplifier is connect with the micro-strip plate aerial by RF cable respectively, and the rear cover back is also equipped with branch
Support seat.In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the support base includes support rod, branch
The upper end of support and pedestal, the support rod is connect by rotary components with the back shroud, so that the back shroud can be around institute
The upper end rotation of support rod is stated, the lower end of the support rod and the upper end of support frame as described above are rotatablely connected, so that the support rod
Lower end can be fixedly connected with the base around support frame as described above pitch rotation, the lower end of support frame as described above.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, during the installation cavity offers
Between through-hole, the reception low-noise amplifier and the emission power amplifier pass through the intermediate throughholes and the micro-strip plate
Antenna is connected by RF cable.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, adaptation is set at the intermediate throughholes
Be equipped with antenna contact block, opened up on the antenna contact block there are two pass through the RF cable day line three-way hole.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the reception low-noise amplifier
Outside is provided with the first shielding box, and the lower right corner of the installation cavity is arranged in；Setting outside the emission power amplifier
There is secondary shielding box, and the lower left corner of the installation cavity is set.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, also set up in the installation cavity body
There is the installation column for installing the satellite-signal processing circuit plate.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the roof of the installation cavity is set
It is equipped with power interface, data-interface and telephony interface, the power interface is complete machine power supply, the data for external power supply
Interface and telephony interface are electrically connected with the satellite-signal processing circuit plate, provide data communication service and telephone communication industry
Business.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the side wall of the installation cavity is set
Power switch, and the power lights of instruction power supply power supply state are equipped with, instruction sends the transmission lamp of data-signal, and instruction receives number
It is believed that number reception lamp, instruction receive broadcast singal grid tubular lamp, indicate the electricity lamp of charged state.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the roof of the installation cavity is also
It is provided with switching switch, the switching switch is respectively at communication work state for controlling the satellite-signal processing circuit plate
With to star working condition；The side wall is additionally provided with portable lamp, described when the switching switching is to communication work state
Portable lamp length is bright, and when the switching switching is to star working condition, the portable lamp lights flashing；The side wall is also set
It is equipped with beacon/electricity and shows charactron, when the switching switching is to communication work state, the beacon/electricity is shown
Numeral method voltage value, when the switching switching is to star working condition, the beacon/electricity display is digital
Pipe shows present beacon intensity value.
In another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention, the satellite-signal processing circuit
Plate is additionally provided with WiFi module, and the side wall of the installation cavity is additionally provided with WiFi lamp, the lightweight satellite communication portable station
All-in-one machine accesses WiFi network by the WiFi module.
The beneficial effects of the present invention are: the invention discloses a kind of lightweight satellite communication portable station all-in-one machines, including from
Shielding case, micro-strip plate aerial, installation cavity and the back shroud set gradually outside to inside, and install and be combined into integrated panel
Structure, satellite-signal processing circuit plate is provided in installation cavity body, and the electrical connection of satellite-signal processing circuit plate receives low noise and puts
Big device and emission power amplifier receive low-noise amplifier and emission power amplifier and connect respectively with micro-strip plate aerial radio frequency
It connects, the back side of back shroud is also equipped with support base.The light portable station of integration lightweight satellite communication has body light in a small amount, moves
Dynamic portability is strong, the high advantage of integration of equipments integrated degree.
Detailed description of the invention
Fig. 1 is one embodiment perspective view of the explosion of lightweight satellite communication portable station all-in-one machine of the present invention；
Fig. 2 is embodiment illustrated in fig. 1 composition schematic diagram；
Fig. 3 is support base schematic diagram in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention；
Fig. 4 is that support base shows with back shroud explosion in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention
It is intended to；
Fig. 5 is combination signal in rotary components part in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention
Figure；
Fig. 6 is rotation coupling schematic diagram in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention；
Fig. 7 is to install inside cavity schematic diagram in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention；
Fig. 8 is antenna contact block schematic diagram in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention；
Fig. 9 is that inside cavity assembling signal is installed in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention
Figure；
Figure 10 is installation cavity partial schematic diagram in another embodiment of lightweight satellite communication portable station all-in-one machine of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
A better embodiment of the invention is given in the attached drawing.But the invention can be realized in many different forms, and unlimited
In this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to the disclosure
Understand more thorough and comprehensive.
It should be noted that unless otherwise defined, all technical and scientific terms used in this specification with belong to
The normally understood meaning of those skilled in the art of the invention is identical.Used term in the description of the invention
It is the purpose in order to describe specific embodiment, is not intended to the limitation present invention.
Fig. 1 is one embodiment perspective view of the explosion of lightweight satellite communication portable station all-in-one machine of the present invention, and Fig. 2 is shown in Fig. 1
Embodiment composition schematic diagram, as shown in Figure 1, the lightweight satellite communication portable station all-in-one machine includes setting gradually from outside to inside
Shielding case 1, micro-strip plate aerial 2, installation cavity 3 and back shroud 4, and install and be combined into integrated panel construction, the installation
Satellite-signal processing circuit plate, and the reception low noise being electrically connected with the satellite-signal processing circuit plate are provided in cavity 3
Acoustic amplifier and emission power amplifier, the reception low-noise amplifier and the emission power amplifier respectively with it is described micro-
Band 2 radio frequency of plate aerial connects, and the back side of the back shroud 4 is also equipped with support base 5.On the satellite-signal processing circuit plate
It include baseband circuit plate, intermediate-frequency circuit plate, radio frequency circuit board.The setting of the shielding case 1 can effectively prevent extraneous letter
Interference number to the communication portable station.This integrated satellite communication portable station is by antenna, power amplifier and signal-processing board collection
It is integrally formed, changes split type structure in the prior art design, with integrated level height, small portable, excellent radiating effect
Advantage.
Preferably, as shown in figure 3, the support base 5 includes support rod 51, support frame 52 and pedestal 53, the support rod
51 upper end is connect by rotary components 54 with the back shroud 4, so that the back shroud 4 can be around the upper end of the support rod 51
Rotation, the lower end of the support rod 51 and the upper end of support frame as described above 52 are rotatablely connected, so that the lower end of the support rod 51 can
Around 52 pitch rotation of support frame as described above, the lower end of support frame as described above 52 is fixedly connected with the pedestal 53.The support base 5 is by several
Module mechanism composition, convenient for disassembly and assembly quick, assembling docking is convenient.
The back shroud 4 can be rotated by the rotary components 54, and rotation angle is 360 degree, and rotary course is deposited
It is unlikely to the back shroud in frictional force appropriate in order to preferably fix the position of the back shroud 4 in rotary course
4 rotate too fasts are excessive, so that the back shroud 4 is able to carry out the adjusting in rotation angle.Similarly, the support rod 51 is around institute
There is also frictional force appropriate when stating 52 pitch rotation of support frame, convenient for adjusting the pitch angle of the back shroud 4, more preferably
The expansion portable station work star, which can select between 30 degree and 120 degree, this pitch angle range is only
Illustrate the present embodiment, in practice can by change the shapes and sizes of 51 length of support rod and the pedestal 53 come into
The row pitch angle range redefines, for example increases the length of the support rod 51.It can be with by the support base embodiment
Pitch angle is adjusted, suitable for the pitch angle in different latitude adjustment to star, and rotation change can be carried out by rotary components
Change, be then suitable for different satellite antenna polarization modes, thus greatly strengthen the satellite station all-in-one machine to star accuracy and
Adapt to a variety of antenna polarization requirements.
Preferably, in conjunction with Fig. 4 and Fig. 5, the rotary components 54 include across the back shroud 4 and being fixed at described
Fixed disk Z7 in 4 one side of back shroud, and clamp 4 another side of back shroud and the folder with fixed disk Z7 fastening setting
Tight disk Z8, the fixed disk Z7 are provided with the rotary shaft Z9, the rotary shaft Z9 of integrally connected towards the clamping direction disk Z8
Outer annular offers annular groove Z91, and the rotary shaft Z9 offers receiving rotation connector Z14 along axial direction inside it
Through slot Z92, the clamping disk Z8 is set on the rotary shaft Z9, be also arranged on the rotary shaft Z9 the first axle sleeve Z10,
Fluted and its outer surface, which is opened up, inside collar Z11 and fixed block Z12, the fixed block Z12 is also arranged with the second axle sleeve Z13,
The rotary shaft Z9 by rotation the connector Z14 connection fixed block Z12, the rotary shaft Z9, rotate connector Z14, the
One axle sleeve Z10, collar Z11, fixed block Z12 and the second axle sleeve Z13 are mounted in the shell Z15 on 51 top of support rod.
It is further preferred that as shown in fig. 6, rotation coupling Z16 be both ends be arranged rectangularity plush copper cylindrical body,
In to be inserted into plush copper in cross through hole Z21 be interior plush copper Z162, being embedded into is outer plush copper Z161 in the longitudinal slot Z22,
The outer plush copper Z161 can be done together by the rotating junction Z163 being arranged on the rotation coupling Z16 around interior plush copper Z162
The rotation of axis.The adjustable damping of rotating junction Z163 being arranged on the rotation coupling Z16, it is described outer to adjust
Frictional force size when plush copper Z161 is rotated relative to the interior plush copper Z162, to reach the mesh for being suitable for the rotation support rod 51
, the rotation connector Z14 is similar with the rotation coupling Z16 structure, can also carry out coaxial line around the other end with one end
Rotation, which is not described herein again.It, on the one hand can basis using the rotation coupling Z16 and rotation connector Z14 of this structure
It needs that damping due to rotation coefficient rationally is arranged, so that the equipment is able to carry out rotation after being applied certain external force, while turning
Also there is certain stability and be unlikely to shake after moving required angle position；On the other hand, the installation of this connector
It is very convenient with dismantling, it can replace in time.
The outer plush copper Z161 and interior plush copper Z162 at the both ends the rotation coupling Z16 offer via hole, support frame as described above
Also correspondence offers via hole to the longitudinal slot Z22 of 52 two support arms, from there through on screw and the outer plush copper Z161
Via hole is fixedly connected, and also correspondence offers via hole for the bosom part of the cross through hole Z21 of 51 lower end of support rod,
It is fixedly connected from there through screw with the via hole on the interior plush copper Z162.
It is further preferred that the via hole for being fastenedly connected is offered on the fixed disk Z7 and clamping disk Z8,
In the present embodiment, via hole opens up there are six and is all in be evenly arranged form, is offered on the back shroud 4 for the rotation
The hole that axis Z9 is passed through, the back shroud 4 are firmly fixedly clamped by screw in the fixed disk Z7 and the clamping disk Z8
Between, clamping setting form ensure that the fastness of the back shroud 4, will not be because of the shaking and vibration generation in the course of work
It loosens, the phenomenon that rocking, rotary shaft Z9 connection integrated with the fixed disk Z7 and outer surface offers annular groove Z91,
The collar Z11 is divided into two including the first collar Z111 and the second collar Z112, easy assembly and disassembly, the collar Z11
It is embedded into the baltimore groove Z91 of the rotary shaft Z9, and the radial thickness of the collar Z11 is greater than the diameter of the annular groove Z91
To depth, i.e., collar Z11 is not fully embedded in the baltimore groove Z91, and the setting of collar Z11 avoids first axle sleeve
Z10 is directly contacted with the fixed block Z12's, reduces the abrasion between the first axle sleeve Z10 and the fixed block Z12,
And also act as and prevent loose-parts, fasten the integrally-built effect of the rotary components 54.The first axle sleeve Z10 material is
Stainless steel material, and be set on the rotary shaft Z9, further by being mounted on the endless groove opened up in the fixed block Z12
In, play the role of increasing resistance to the rotary components 54, so that the energy after being applied certain external force of the back shroud 4
It is enough rotated, while also there is certain stability after turning to required angle position and be unlikely to shake；Another party
The installation and removal in face, the rotation connector Z14 are very convenient, can replace in time.The rotation connector Z14 is both ends
The cylindrical body of rectangularity plush copper is set, wherein the first plush copper towards the fixed block Z12 offers half slot, and described
One plush copper can by the rotation connector Z14 rotary connector that is arranged around the second plush copper towards the rotary shaft Z9
Do coaxial line rotation.Second plush copper is attached by the through slot Z92 being caught in the rotary shaft Z9, through slot Z92's
Structure is compatible with the rotation connector Z14 structure, and first plush copper passes through the groove that is caught in the fixed block Z12
It is attached, by rotating the back shroud 4, driving the fixed disk Z7 and clamping disk Z8 rotation, then drives and the rotation
The one end for the rotation connector Z14 that shaft Z9 is in clamping connection rotates, and the other end is fixed without rotation, but because described
The setting of first axle sleeve Z10 and collar Z11 just can make the rear cover so that there are frictional force for the rotation of the back shroud 4 in this way
Plate 4, which is adjusted, arrives required angle.The second axle sleeve Z13 is arranged on the fixed block Z12, the second axle sleeve Z13 is mounted on
In the shell Z15, plays frictional force between increase and the fixed block Z12 and fasten the shell Z15 and the fixed block
The effect of Z12.54 each section assembly and disassembly of rotary components is convenient, uses convenient for Fast Installation, and repairs renewal part
It is very convenient.
4 edge of back shroud is provided with waterproof sealing gasket Z6, and the setting of waterproof sealing gasket Z6 strengthens the rear cover
The waterproofness of plate 4, electronic device short circuit can be generated a large amount of heat by leak, so that chip and circuit board are burnt out, waterproof sealing gasket
The setting of Z6 enhances the waterproofness inside the lightweight satellite communication portable station all-in-one machine, avoids in the portable station all-in-one machine
Infringement of portion's component by leak.Waterproof sealing gasket Z6 also enhances close between the back shroud 4 and portable station all-in-one machine
Feng Xing effectively prevents vapor or fine impurity in air to enter the portable station all-in-one machine, to play to the portable station
The effect of all-in-one machine protection.
Preferably, in conjunction with Fig. 4 and Fig. 6,51 lower end of support rod offers cross through hole Z21, the cross through hole Z21
Both ends be cylindrical hole, bosom part is strip through-hole, and the design of this structure is will be with the knot of rotation coupling Z16
Structure is adapted.Support frame as described above 52 is U-typed structure, and there are two support arms for tool, and on described two support arm tops, correspondence is offered vertical
To slot Z22, two rotation coupling Z16 are inserted into the both ends port of the cross through hole Z21 of 51 lower end of support rod respectively,
And snap onto the strip through-hole of bosom part, the other end of two rotation coupling Z16 is retained in described
Outside cross through hole Z21 and it is respectively embedded in the longitudinal slot Z22 of two support arms of support frame as described above 52.This set shape
Formula, which can be convenient, efficiently assembles the support rod 51 and support frame as described above 52, improves the accuracy of installation and convenient
Property, it is not in situation difficult to install.When the support rod 51, support frame 52, rotation coupling Z16 and 53 groups of pedestal are installed
Cheng Hou twists the support rod 51, because of strip through-hole described in the rotation coupling Z16 clamping, therefore the support rod 51 and
One end relative position of rotation coupling Z16 inside it will not change, the longitudinal slot Z22 and the rotation connection
Relative position variation will not occur for body Z16 one end clamping, the two, and the one end the rotation coupling Z16 can be carried out around the other end
The rotation of coaxial line, so the rotation connection has occurred in the place that support frame as described above 52 is contacted with the support rod 51 engagement
The relative rotation at body Z16 two different ends, can make the support rod 51 relatively rotate with support frame as described above 52 in this way,
And then realize the pitch rotation of the support base.Form assembling easy to disassemble is set in this way, it can also even if damage of components
To carry out quick-replaceable, pitch rotation movement combines the adjusting that multi-angle, wide scope may be implemented with rotary motion above-mentioned,
Working star for portable satellite station can be quickly and efficiently completed.
It is further preferred that there is a strip convex block Z23 in 52 lower end of support frame as described above, offered on the pedestal 53 with
The strip convex block Z23 compatible strip groove Z24, the strip convex block Z23 are embedded into the strip groove Z24.This
In can open up threaded hole connecting the two on the strip convex block Z23 and the strip groove Z24, it is further to reinforce
The connection of the two.
Preferably, as shown in fig. 7, the installation cavity 3 offers intermediate throughholes 31, the reception low-noise amplifier and
The emission power amplifier is connect by the intermediate throughholes 31 with 2 radio frequency of micro-strip plate aerial.The intermediate throughholes
31 shape is rectangle, and the setting of the intermediate throughholes 31 can make the reception low-noise amplifier and the transmitting function
Rate amplifier and the micro-strip plate aerial 2 are strengthened the centralized processing of winding displacement, are saved by RF cable progress radio frequency connection
Equipment installation space in the installation cavity 3.The reception low-noise amplifier and the emission power amplifier are and institute
Stating intermediate throughholes 31, there is intervals, are provided with are conducive to enhance the reception reception low-noise amplifier and the transmitting function in this way
The thermal diffusivity of rate amplifier has ensured the service life for receiving low-noise amplifier and the emission power amplifier.
It is further preferred that adaptation is provided with antenna contact block 32 at the intermediate throughholes 31, described in conjunction with Fig. 7 and Fig. 8
The day line three-way hole 33 of RF cable is passed through there are two opening up on antenna contact block 32.The antenna contact block 32 includes rectangular
Pedestal 321 is provided on the pedestal 321 and is similarly rectangular boss 322, is provided with diagram on the boss 322
Shown in protrusion 323.The diameter of the day line three-way hole 33 is 5mm and runs through the antenna contact block 32, in the pedestal 321
Corner location offers the through-hole that diameter is 1.6mm and strengthens the antenna to be connected and fixed with the installation cavity 3 and connect
32 fixing of contact block, is not easy that it is made to fall off, but also connection becomes to concentrate, is easy later period maintenance processing.
It is further preferred that as shown in figure 9, be provided with the first shielding box 6 outside the reception low-noise amplifier, and set
It sets in the lower right corner of the installation cavity 3；It is provided with secondary shielding box 7 outside the emission power amplifier, and is arranged in institute
State the lower left corner of installation cavity 3.First shielding box 6 may make the reception low noise with setting up for the secondary shielding box 7
Acoustic amplifier and the emission power amplifier are shielded, and will not be invaded and harassed by extraneous electromagnetic interference signal.The intermediate throughholes
31 are provided with the top of first shielding box 6 and the secondary shielding box 7 nearby, and such set-up mode reduces structure and accounts for
With space, so that device is more concentrated, reach reduction volume, section space-efficient purpose, and the intermediate throughholes 31 opens up position
The length for reducing wiring is set, the weight of whole device is further reduced.
Preferably, as shown in figure 9, being additionally provided with the installation satellite-signal processing circuit plate in the installation cavity 3
Column 34, and the heat sink strip 35 for the reception low-noise amplifier heat dissipation are installed.The setting of the installation column 34 can be with
Play the role of the support satellite-signal processing circuit plate, so that the satellite-signal processing circuit plate and the installation cavity
3 there is gaps, can increase the contact area of the satellite-signal processing circuit plate and air in this way, and being conducive to, which enhances it, dissipates
Hot property.35 small volume and less weight of heat sink strip and the hole fixed there are two positioning is opened up on it, for fastening the heat sink strip 35,
And the heat sink strip 35 is arranged in the lower section for receiving low-noise amplifier and is close to the side wall of the installation cavity 3.It is this
Setting reduces accommodation space, convenient for the concentration of the low-noise amplifier and the heat sink strip 35, enables the heat sink strip
Preferably exercise its heat sinking function.Being additionally provided in the installation cavity 3 close to the low-noise amplifier can be to radiofrequency signal
The cavity body filter 36 for carrying out Out-of-band rejection, likewise, being also equipped with cavity body filter beside the emission power amplifier
37, purpose is under the premise of reducing insertion loss as far as possible, to obtain biggish Out-of-band rejection.
Preferably, as shown in Figure 10, the roof of the installation cavity 3 is provided with power interface 8, data-interface 9 and phone
Interface 10, the power interface 8 are complete machine power supply for external power supply, and the data-interface 9 and telephony interface 10 are and institute
The electrical connection of satellite-signal processing circuit plate is stated, data communication service and telephone communication service are provided.When the power interface 8 connects
When charging port, it can charge for the communication portable station；When the data-interface 9 connects external device data port
It waits, which can carry out data transmission and exchange with external equipment；When the telephony interface 10 connection mobile voice is set
When standby, which can carry out voice communication, to control the progress of work.
It is further preferred that as shown in Figure 10, the side wall of the installation cavity 3 is provided with power switch 11, and instruction
The power lights 12 of power supply power supply state, instruction send the transmission lamp 13 of data-signal, and instruction receives the reception lamp 14 of data-signal,
The grid tubular lamp 15 for indicating reception broadcast singal, indicates the electricity lamp 16 of charged state.The power switch 11 controls the communication just
Take the starting and closing at station, when starting state, the power lights 11 are lighted, and when closed state, the power lights 11 do not work；It is described
Send lamp 13 and it is described receive lamp 14 light respectively indicate the communication portable station sending data and reception data；The communication
Portable station also can receive extraneous broadcast singal, while the grid tubular lamp 15 is lighted.The electricity lamp 16 lights expression and indicates to be somebody's turn to do
Communication portable station is powered by external cell, if charger baby is powered, when the battery-powered not enough power supply of external electrical, and the electricity lamp 16
Flashing indicates that the communication portable station electricity is lower, needs timely to replace power supply.It is additionally provided on the side wall of the installation cavity 3
Display board 21 is controlled, various types of control lamps are arranged on the control display board 21, and the control display board 21 is lengthy motion picture
Shape, material are aluminium alloy plate, and periphery offers screw hole, to the fixation display board 21.
It is further preferred that as shown in Figure 10, the roof of the installation cavity 3 is additionally provided with switching switch 17, described to cut
It changes switch 17 and is respectively at communication work state and to star working condition for controlling the satellite-signal processing circuit plate；It is described
Side wall is additionally provided with portable lamp 18, and when the switching switch 17 is switched to communication work state, the length of portable lamp 18 is bright, when
When the switching switch 17 is switched to star working condition, the portable lamp 18 lights flashing；The side wall be additionally provided with beacon/
Electricity shows charactron 19, when the switching switch 17 is switched to communication work state, the beacon/electricity display number 19
Pipe shows voltage value, and when the switching switch 17 is switched to star working condition, the beacon/electricity shows charactron
19 display present beacon intensity values, the beacon strengths value can also regulate and control with the pitch angle and rotation angle of support base above-mentioned
It is used in combination, so that it is more accurate to star, regulate and control also more intuitive and convenient.
It is further preferred that as shown in Figure 10, the satellite-signal processing circuit plate is additionally provided with WiFi module, the peace
The side wall of body of behaveing affectedly is additionally provided with WiFi lamp 20, and the lightweight satellite communication portable station all-in-one machine is connect by the WiFi module
Enter WiFi network.By the way that WiFi module is arranged, so that the transmission between local area network and internet data, intelligence are supported in the communication portable station
The connection of energyization enters internet, on the one hand the satellite communication station can be allowed to make directly as the transmission channel of internet
With on the other hand then but also the service application of the satellite communication station is extended, and the equipment volume is small, low in energy consumption, energy
It is enough to be used under the conditions of field, meet portable flexible design requirement.
Based on above embodiments, the invention discloses a kind of lightweight satellite communication portable station all-in-one machines, including from extroversion
Shielding case, micro-strip plate aerial, installation cavity and the back shroud inside set gradually, and install and be combined into integrated panel knot
Structure, satellite-signal processing circuit plate is provided in installation cavity body, and the electrical connection of satellite-signal processing circuit plate receives low noise amplification
Device and emission power amplifier receive low-noise amplifier and emission power amplifier and connect respectively with micro-strip plate aerial radio frequency
It connects, the back side of back shroud is also equipped with support base.The light portable station of integration lightweight satellite communication has body light in a small amount, moves
Dynamic portability is strong, the high advantage of integration of equipments integrated degree.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
It is included within the scope of the present invention.
Claims (10)
1. a kind of lightweight satellite communication portable station all-in-one machine, which is characterized in that including set gradually from outside to inside shielding case,
Micro-strip plate aerial, installation cavity and back shroud, and install and be combined into integrated panel construction, setting in the installation cavity body
There is satellite-signal processing circuit plate, and the reception low-noise amplifier and hair that are electrically connected with the satellite-signal processing circuit plate
Power amplifier is penetrated, the reception low-noise amplifier and the emission power amplifier are logical with the micro-strip plate aerial respectively
RF cable connection is crossed, the rear cover back is also equipped with support base.
2. lightweight satellite communication portable station all-in-one machine according to claim 1, which is characterized in that the support base includes
The upper end of support rod, support frame and pedestal, the support rod is connect by rotary components with the back shroud, so that the rear cover
Plate can be rotated around the upper end of the support rod, and the lower end of the support rod and the upper end of support frame as described above are rotatablely connected, so that institute
The lower end for stating support rod can be fixedly connected with the base around support frame as described above pitch rotation, the lower end of support frame as described above.
3. lightweight satellite communication portable station all-in-one machine according to claim 1, which is characterized in that the installation cavity is opened
Equipped with intermediate throughholes, the reception low-noise amplifier and the emission power amplifier by the intermediate throughholes with it is described micro-
Band plate aerial is connected by RF cable.
4. lightweight satellite communication portable station all-in-one machine according to claim 3, which is characterized in that at the intermediate throughholes
Adaptation be provided with antenna contact block, opened up on the antenna contact block there are two pass through the RF cable day line three-way hole.
5. lightweight satellite communication portable station all-in-one machine according to claim 4, which is characterized in that the reception low noise
Amplifier external is provided with the first shielding box, and the lower right corner of the installation cavity is arranged in；Outside the emission power amplifier
Portion is provided with secondary shielding box, and the lower left corner of the installation cavity is arranged in.
6. lightweight satellite communication portable station all-in-one machine according to claim 5, which is characterized in that in the installation cavity body
It is additionally provided with the installation column for installing the satellite-signal processing circuit plate.
7. lightweight satellite communication portable station all-in-one machine according to claim 6, which is characterized in that the installation cavity
Roof is provided with power interface, data-interface and telephony interface, and the power interface is complete machine power supply, institute for external power supply
It states data-interface and telephony interface to be electrically connected with the satellite-signal processing circuit plate, data communication service is provided and phone is logical
Communication service.
8. lightweight satellite communication portable station all-in-one machine according to claim 7, which is characterized in that the side of the installation cavity
Wall is provided with power switch, and the power lights of instruction power supply power supply state, instruction send the transmission lamp of data-signal, and instruction connects
The reception lamp of data-signal is received, instruction receives the grid tubular lamp of broadcast singal, indicates the electricity lamp of charged state.
9. lightweight satellite communication portable station all-in-one machine according to claim 8, which is characterized in that the installation cavity
Roof is additionally provided with switching switch, and the switching switch is respectively at communication work for controlling the satellite-signal processing circuit plate
Make state and to star working condition；The side wall is additionally provided with portable lamp, when the switching switching to communication work state
When, the portable lamp length is bright, and when the switching switching is to star working condition, the portable lamp lights flashing；It is described
Side wall is additionally provided with beacon/electricity and shows charactron, when the switching switching is to communication work state, the beacon/
Electricity shows numeral method voltage value, when the switching switching is to star working condition, the beacon/electricity
Show numeral method present beacon intensity value.
10. lightweight satellite communication portable station all-in-one machine according to claim 9, which is characterized in that the satellite-signal
Processing circuit plate is additionally provided with WiFi module, and the side wall of the installation cavity is additionally provided with WiFi lamp, and the lightweight satellite is logical
Believe that portable station all-in-one machine accesses WiFi network by the WiFi module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540995.5A CN109412680A (en) | 2018-12-17 | 2018-12-17 | A kind of lightweight satellite communication portable station all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540995.5A CN109412680A (en) | 2018-12-17 | 2018-12-17 | A kind of lightweight satellite communication portable station all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109412680A true CN109412680A (en) | 2019-03-01 |
Family
ID=65459510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811540995.5A Pending CN109412680A (en) | 2018-12-17 | 2018-12-17 | A kind of lightweight satellite communication portable station all-in-one machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109412680A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109412681A (en) * | 2018-12-17 | 2019-03-01 | 南京天际易达通信技术有限公司 | A kind of enhanced satellite communication portable station all-in-one machine |
| CN113691274A (en) * | 2021-09-07 | 2021-11-23 | 芯朴科技(上海)有限公司 | Radio frequency front end module with shielding case and shielding test method thereof |
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| CN113691274A (en) * | 2021-09-07 | 2021-11-23 | 芯朴科技(上海)有限公司 | Radio frequency front end module with shielding case and shielding test method thereof |
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