CN114070387B - Portable satellite communication terminal - Google Patents
Portable satellite communication terminal Download PDFInfo
- Publication number
- CN114070387B CN114070387B CN202210052005.3A CN202210052005A CN114070387B CN 114070387 B CN114070387 B CN 114070387B CN 202210052005 A CN202210052005 A CN 202210052005A CN 114070387 B CN114070387 B CN 114070387B
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- mounting plate
- base
- communication terminal
- satellite communication
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Support Of Aerials (AREA)
Abstract
The invention aims to provide a portable satellite communication terminal, which comprises a communication device, wherein the communication device comprises a base, a storage battery, a first cover plate, a shell, a sliding rod, a circuit board, a second cover plate and a display screen, and can perform signal processing through a satellite communication module so as to perform satellite communication; the fixing device comprises a first supporting rod, supporting legs, a bolt and a lifting rod, and not only can be accommodated and carried, but also can be carried by a single person, and can keep a certain distance from the ground through the fixing device so as to isolate the influence caused by surface water accumulation; the receiving and transmitting device comprises a motor, a first mounting plate, a second supporting rod, a first sliding block, a third mounting plate, a rotating wheel, a pressing plate, a second sliding block, a back plate, a photovoltaic plate and an antenna, and the rotatable receiving and transmitting device can better find satellite signals and determine the direction of the satellite signals so as to better perform satellite communication.
Description
Technical Field
The invention relates to the field of satellite communication, in particular to a portable satellite communication terminal.
Background
The satellite communication terminal is a device for remote communication by using a satellite, has the advantage of remote communication compared with the traditional base station communication device, can be used in remote areas where the traditional communication device cannot be used, so the satellite communication terminal is more and more widely used in specific occasions such as mineral exploration, ocean going, disaster rescue and the like, but the current satellite communication terminal is often huge in volume, needs vehicles and the like to transport each part, then is assembled for testing, increases the time required by the test while increasing the transportation cost, is inconvenient for emergency rescue, is inconvenient for people to carry in outdoor exploration sites, and is difficult for vehicles and other transportation tools to run, so the satellite communication terminal cannot be used, and therefore, the satellite communication terminal is required to be carried by a single person and miniaturized, the satellite communication terminal can be used in a field exploration field without being disassembled and assembled.
The portable integrated satellite communication terminal device as proposed in CN201820228325.9 comprises a pull rod type box body (1) and an integrated communication terminal arranged in the box body (1), wherein the box body (1) comprises a pull rod (2) and a roller (3) positioned at the bottom, and the integrated communication terminal has a transportation state folded into the box body (1) and a working state unfolded outwards from the box body (1) to perform satellite communication. The utility model discloses a portable integrated satellite communication terminal equipment, convenient to carry erects moreover and opens and withdraw the time weak point.
Another example is a portable integrated satellite communication terminal proposed by cn201910590070.x, which includes an upper module, a middle module and a base, wherein a flat antenna, a transceiver, an inclinometer, an antenna control unit, a digital baseband unit, a carrier receiver, a GPS receiver module or a GPS/BD dual-mode receiver module, a power distribution unit, an electronic compass and other electrical components are integrated in a small-sized box, the transceiver integrates a BUC and an LNB, the antenna control unit controls a pitch motor to adjust an angle of the upper support relative to the middle support according to position information acquired by the GPS receiver module, and controls the pitch motor to adjust a rotation angle of the middle support relative to the base, thereby achieving automatic adjustment of a pitch angle and a heading angle. The satellite communication terminal adopts an integrated design, and is convenient for a user to carry and collect.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a portable satellite communication terminal that can be reduced in size by a folding storage structure and is convenient to store and carry.
The invention provides a portable satellite communication terminal, which is characterized in that: the communication device comprises a base, a storage battery, a first cover plate, a shell, a sliding rod, a circuit board, a second cover plate and a display screen, wherein the storage battery is fixed above the base;
the fixing device comprises a first supporting rod, supporting legs, a bolt and a lifting rod, wherein the first supporting rod is rotatably arranged below the shell, the base is provided with corresponding groove positions, the supporting legs are movably arranged on two sides of the base, the bolt is slidably arranged in the supporting legs, the lifting rod is positioned in front of the shell, and two ends of the lifting rod are fixed on two sides of the base;
the transceiver comprises a motor, a first mounting plate, a second supporting rod, a first slide block, a third mounting plate, a rotating wheel, a pressing plate, a second slide block, a back plate, a photovoltaic plate and an antenna, wherein the motor is fixed in the middle of a base, the first mounting plate is fixed on an output shaft of the motor and positioned above the base, the second mounting plate is hinged above the first mounting plate, one end of the second supporting rod is rotatably mounted on the first mounting plate, a corresponding groove is arranged on the first mounting plate, the lower end of the first slide block is movably connected to the other end of the second supporting rod, the upper end of the first slide block is slidably mounted below the second mounting plate, a corresponding sliding groove is arranged below the second mounting plate, the center of the third mounting plate is fixed above the second mounting plate through a supporting column, the rotating wheel is mounted between the second mounting plate and the third mounting plate, and the center of the pressing plate is fixed above the third mounting plate through the supporting column, the second slider equipartition formula is located between third mounting panel and the clamp plate, and the backplate articulates in second slider one end to be equipped with torsional spring and connect, the photovoltaic board is fixed in the backplate top, and the antenna is fixed in the photovoltaic board top.
Furthermore, the sliding rod and the shell are provided with threading holes.
Furthermore, a communication module and a power control module which are required by the communication terminal are arranged on the circuit board, the lower part of the circuit board is fixed on the transmission interface and the network interface, and a corresponding hole is formed in the base.
Furthermore, the supporting legs are matched with the shape of the base, the tail ends of the supporting legs are provided with anti-slip pads, the base is provided with clamping grooves matched with the anti-slip pads, the anti-slip pads are provided with anti-slip grooves, and the inner sides of the supporting legs are provided with convex columns which are in a cylindrical shape and are flattened up and down.
Furthermore, the two sides of the base are provided with mounting holes corresponding to the convex columns, one end of each mounting hole is matched with the flat hole in the shape of the convex column, and the other end of each mounting hole is a round hole matched with the size of the convex column.
Furthermore, a plurality of circles of conducting strips are fixed below the first mounting plate.
Furthermore, a plurality of contact pieces are arranged on the first cover plate, one ends of the contact pieces are in one-to-one correspondence with the conducting pieces and are in contact with the conducting pieces, springs are arranged below the contact pieces, and the other ends of the contact pieces are fixed on the first cover plate.
Furthermore, the lower end of the first sliding block is provided with an elliptical hole and is movably connected with one end of the second supporting rod, the ejecting block is slidably mounted on the first sliding block, and an anti-slip groove is formed above the ejecting block.
Furthermore, the outer wall of the rotating wheel is provided with an anti-skid groove, the center is uniformly provided with inclined groove holes, and the third mounting plate is provided with a corresponding number of limiting holes.
Furthermore, a push rod is arranged below the second sliding block and is arranged in the limiting hole and the chute hole.
Has the advantages that:
1. the photovoltaic board is fixed in the backplate top, and the battery is fixed in the base top, and the circuit board is installed in the shell, is equipped with required communication module and the power control module of communication terminal on the circuit board, no matter accomodate when carrying or when the communication uses, all can utilize the photovoltaic board conversion light energy to be the electric energy to store through the battery, make this communication terminal can adapt to extreme condition better, and break away from external power supply, improve this communication terminal's use universality.
2. First bracing piece rotary type is installed in the shell below, supporting legs movable mounting is in the base both sides, bolt slidingtype is installed in the supporting legs, the shadoof is located shell the place ahead, make this communication terminal not only can accomodate and carry, single carrying is taken, can also pass through fixing device, keep the certain distance with ground, the influence that isolated ground ponding brought, simultaneously first bracing piece drives the shell roll-off can be convenient for observe the display screen content, increase seat face support range simultaneously, improve the support stability, can protect the display screen when driving the shell and accomodating.
3. The motor is fixed in the middle of the base, first mounting panel is fixed in on the motor output shaft, the second mounting panel articulates in first mounting panel top, third mounting panel center is fixed in second mounting panel top through the support column, the runner rotary type is installed between second mounting panel and third mounting panel, the clamp plate center is fixed in third mounting panel top through the support column, second slider equipartition formula is located between third mounting panel and the clamp plate, second slider below is equipped with the push rod, the push rod is installed in spacing hole and chute downthehole, the backplate articulates in second slider one end, and be equipped with torsional spring connection, the photovoltaic board is fixed in the backplate top, the antenna is fixed in the photovoltaic board top, through rotatable transceiver, can look for satellite signal better, confirm satellite signal direction, so that carry out satellite communication better.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic view of the working state of the present invention.
Fig. 4 is an exploded view of the present invention.
Fig. 5 is an exploded view of the communication device of the present invention.
Fig. 6 is a schematic view of the overall structure of the first cover plate according to the present invention.
Fig. 7 is a schematic view of the overall structure of the first cover plate of the present invention.
Fig. 8 is an exploded view of the communication device of the present invention.
Fig. 9 is a schematic view of the overall structure of the first support rod of the present invention.
Fig. 10 is an exploded view of the fastening device of the present invention.
Fig. 11 is a schematic view of the overall structure of the support foot of the present invention.
Fig. 12 is an exploded view of the transceiver device of the present invention.
Fig. 13 is an exploded view of the transceiver device of the present invention.
Fig. 14 is an exploded view of a transceiver device of the present invention.
Fig. 15 is a schematic view of the overall structure of the first slider of the present invention.
Reference numerals: a base 1; a storage battery 2; a first cover plate 3; a contact piece 4; a spring 5; a housing 6; a slide bar 7; a threading hole 8; a circuit board 9; a transmission interface 10; a network interface 11; a second cover plate 12; a display screen 13; a first support bar 14; supporting legs 15; a non-slip pad 16; a latch 17; a lifting bar 18; a motor 19; a first mounting plate 20; a conductive sheet 21; a second mounting plate 22; a second support bar 23; a first slider 24; a top block 25; a third mounting plate 26; a runner 27; oblique slot holes 28; a stopper hole 29; a pressure plate 30; a second slider 31; a back plate 32; a torsion spring 33; a photovoltaic panel 34; an antenna 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, and in order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below, which are, of course, merely examples and are not intended to limit the present invention.
Hereinafter, referring to the drawings, a portable satellite communication terminal according to an embodiment of the present invention is described, as shown in fig. 1 and 15, the portable satellite communication terminal includes a communication device, the communication device includes a base 1, a storage battery 2, a first cover plate 3, a housing 6, a sliding rod 7, a circuit board 9, a second cover plate 12 and a display 13, the storage battery 2 is fixed above the base 1, the first cover plate 3 is fixed on the base 1 and positioned above the storage battery 2, the first cover plate 3 is provided with a plurality of contact pieces 4, one end of each contact piece 4 is in one-to-one correspondence and contact with a corresponding conductive piece 21, and a spring 5 is provided below the contact piece 4 and the conductive piece 21 to make close contact, thereby facilitating current data transmission, the other end is fixed on the first cover plate 3, the housing 6 is mounted on the base 1 through the sliding rod 7 and positioned in front of the storage battery 2, the sliding rod 7 and the housing 6 are provided with a threading hole 8, the circuit board 9 is mounted in the housing 6, the circuit board 9 is provided with a communication module and a power control module which are required by a communication terminal, and is electrically connected with the storage battery 2 through a wire passing through the threading hole 8 so as to be convenient for charge and discharge management, the lower part of the circuit board is fixed on the transmission interface 10 and the network interface 11, the base 1 is provided with a corresponding hole, the second cover plate 12 is fixed on the shell 6, and the display screen 13 is fixed on the second cover plate 12 and is connected with the circuit board 9 through a wire so as to be convenient for displaying necessary communication information.
As shown in fig. 9, 10 and 11, the portable satellite communication terminal comprises a fixing device, the fixing device comprises a first supporting rod 14, supporting legs 15, a bolt 17 and a lifting rod 18, the first supporting rod 14 is rotatably installed below the housing 6, corresponding slots are arranged on the base 1, the supporting legs 15 are movably installed on two sides of the base 1, the supporting legs 15 are matched with the shape of the base 1, so that the folded shape is more regular and convenient to store, a non-slip mat 16 is arranged at the tail end, the non-slip mat 16 is provided with a non-slip slot to increase the ground contact property, the portable satellite communication terminal is convenient to use in special use occasions, the base 1 is provided with a clamping slot matched with the non-slip mat 16, the non-slip mat 16 is clamped into the clamping slot for fixing during storage, a convex column is arranged on the inner side of the supporting legs 15, the convex column is in a cylindrical shape with upper and lower cut flat, mounting holes corresponding to the convex column are arranged on two sides of the base 1, one end of the mounting holes is matched with a flat hole in the shape of the convex column, one end is a round hole matched with the size of the convex column, the bolt 17 is slidably installed in the supporting leg 15, the lifting rod 18 is positioned in front of the shell 6, and the two ends of the lifting rod are fixed on the two sides of the base 1, so that the lifting rod 18 can be conveniently stored and carried.
In a specific embodiment: during the use, promote the supporting legs 15 of both sides backward for non slipping spur 16 is from the draw-in groove roll-off on base 1, and make the inboard projection of supporting legs 15 from the base 1 on be equipped with the flat hole slip to the round hole that the projection agrees with, then rotatory supporting legs 15 withstands base 1 to supporting legs 15 upper end, then through first bracing piece 14 pulling shell 6, make first bracing piece 14 rotatory simultaneously, make supporting legs 15 place on the use plane with first bracing piece 14, can insert the bolt 17 in the plane when necessary, so that strengthen fixedly.
As shown in fig. 12, 13, 14 and 15, the portable satellite communication terminal includes a transceiver, the transceiver includes a motor 19, a first mounting plate 20, a second mounting plate 22, a second support rod 23, a first slider 24, a third mounting plate 26, a rotating wheel 27, a pressing plate 30, a second slider 31, a back plate 32, a photovoltaic plate 34 and an antenna 35, the motor 19 is fixed in the middle of the base 1, the power of the motor 19 is provided by the battery 2 and controlled by the circuit board 9, the first mounting plate 20 is fixed on the output shaft of the motor 19 and located above the base 1, the second mounting plate 22 is hinged above the first mounting plate 20, one end of the second support rod 23 is rotatably mounted on the first mounting plate 20, the first mounting plate 20 is provided with corresponding slots, a plurality of turns of conductive sheets 21 are fixed below the first mounting plate 20, the lower end of the first slider 24 is provided with an elliptical hole movably connected to the other end of the second support rod 23, the upper end of the first sliding block 24 is slidably mounted below the second mounting plate 22, the top block 25 is slidably mounted on the first sliding block 24, an anti-slip groove is arranged above the top block 25, a corresponding sliding groove is arranged below the second mounting plate 22, the center of the third mounting plate 26 is fixed above the second mounting plate 22 through a support column, the rotating wheel 27 is rotatably mounted between the second mounting plate 22 and the third mounting plate 26, the outer wall of the rotating wheel 27 is provided with the anti-slip groove, the center is uniformly provided with an inclined slotted hole 28, the third mounting plate 26 is provided with a corresponding number of limiting holes 29, the center of the pressing plate 30 is fixed above the third mounting plate 26 through the support column, the second sliding block 31 is uniformly positioned between the third mounting plate 26 and the pressing plate 30, the lower part of the second sliding block 31 is provided with a push rod which is mounted in the limiting holes 29 and the inclined slotted hole 28, the back plate 32 is hinged at one end of the second sliding block 31 and is provided with a torsion spring 33 for connection, and the photovoltaic plate 34 is fixed above the back plate 32, the antenna 35 is fixed above the photovoltaic panel 34, the photovoltaic panel 34 is electrically connected with the conducting strip 21 through a wire, the contact piece 4 corresponding to the conducting strip 21 is electrically connected with the storage battery 2 through a wire so as to provide power supply for the storage battery 2, the antenna 35 is electrically connected with the conducting strip 21 through a wire, the contact piece 4 corresponding to the conducting strip 21 is electrically connected with the circuit board 9 through a wire so as to transmit digital signals, and the photovoltaic panel 34 comprises necessary components for converting energy sources with the storage battery 2.
In a specific embodiment: when the angle adjusting device is used, the included angle between the second mounting plate 22 and the first mounting plate 20 is adjusted, so that the second support rod 23 is rotated and lifted, the first slider 24 is made to slide below the second mounting plate 22, after an appropriate angle is adjusted, the second support rod 23 is made to perform small-amplitude displacement in the elliptical hole at the lower end of the first slider 24 by the self-weight of the second mounting plate 22 and the components above the second mounting plate 22, an upward thrust is generated on the top block 25, so that the first slider 24 cannot slide and is fixed, then the rotating wheel 27 is rotated, the push rod below the second slider 31 is pushed through the inclined slotted hole 28, meanwhile, under the limiting action of the limiting hole 29, the second slider 31 can displace towards the periphery, so that the hinged part between the second slider 31 and the back plate 32 is separated from the range of the pressing plate 30, then the back plate 32 is rotated and tilted under the action of the torsion spring 33, so that all the back plates 32 form a horn shape, therefore, the antenna 35 forms a radial antenna 35 group, satellite signals can be received better, and meanwhile, the motor 19 rotates to drive the transceiver to rotate, so that satellite signals can be found better, and the direction of the satellite signals can be determined.
The working principle is as follows: when the anti-skid device is used, the supporting legs 15 on the two sides are pushed backwards, so that the anti-skid pads 16 slide out of the clamping grooves on the base 1, the convex columns on the inner sides of the supporting legs 15 slide to the round holes from the flat holes arranged on the base 1 and matched with the convex columns, then the supporting legs 15 are rotated to the upper ends of the supporting legs 15 to prop against the base 1, then the shell 6 is pulled through the first supporting rod 14, the first supporting rod 14 is rotated at the same time, so that the supporting legs 15 and the first supporting rod 14 are placed on a using plane, the bolt 17 can be inserted into the plane as necessary so as to strengthen the fixation, then the included angle between the second mounting plate 22 and the first mounting plate 20 is adjusted, so that the second supporting rod 23 is rotated and lifted, the first sliding block 24 is simultaneously slid below the second mounting plate 22, after the proper angle is adjusted, the dead weights of the second mounting plate 22 and the components above the second mounting plate 22 enable the second supporting rod 23 to perform small-amplitude displacement in the elliptical hole at the lower end of the first sliding block 24, further, an upward pushing force is generated on the top block 25, so that the first sliding block 24 cannot slide and is fixed, then the rotating wheel 27 is rotated, the push rod below the second sliding block 31 is pushed through the inclined slotted hole 28, meanwhile, under the limiting action of the limiting hole 29, the second sliding block 31 can displace towards the periphery, so that the hinged position between the second sliding block 31 and the back plate 32 is separated from the range of the pressing plate 30, then the back plate 32 rotates and tilts under the action of the torsion spring 33, all the back plates 32 form a horn shape, so that the antenna 35 forms a radial antenna group, satellite signals can be better received, meanwhile, the switch starting motor 19 rotates to drive the transceiver to rotate, satellite signals can be better searched, the direction of the satellite signals is determined, and then the satellite signals are connected with other equipment through the network interface 11 and the transmission interface 10, so that communication data transmission can be carried out.
Claims (10)
1. A portable satellite communication terminal characterized by: comprises that
The communication device comprises a base, a storage battery, a first cover plate, a shell, a sliding rod, a circuit board, a second cover plate and a display screen, wherein the storage battery is fixed above the base;
the fixing device comprises a first supporting rod, supporting legs, a bolt and a lifting rod, wherein the first supporting rod is rotatably arranged below the shell, the base is provided with corresponding groove positions, the supporting legs are movably arranged on two sides of the base, the bolt is slidably arranged in the supporting legs, the lifting rod is positioned in front of the shell, and two ends of the lifting rod are fixed on two sides of the base;
the transceiver comprises a motor, a first mounting plate, a second supporting rod, a first slide block, a third mounting plate, a rotating wheel, a pressing plate, a second slide block, a back plate, a photovoltaic plate and an antenna, wherein the motor is fixed in the middle of a base, the first mounting plate is fixed on an output shaft of the motor and positioned above the base, the second mounting plate is hinged above the first mounting plate, one end of the second supporting rod is rotatably mounted on the first mounting plate, a corresponding groove is arranged on the first mounting plate, the lower end of the first slide block is movably connected to the other end of the second supporting rod, the upper end of the first slide block is slidably mounted below the second mounting plate, a corresponding sliding groove is arranged below the second mounting plate, the center of the third mounting plate is fixed above the second mounting plate through a supporting column, the rotating wheel is mounted between the second mounting plate and the third mounting plate, and the center of the pressing plate is fixed above the third mounting plate through the supporting column, the second slider equipartition formula is located between third mounting panel and the clamp plate, and the backplate articulates in second slider one end to be equipped with torsional spring and connect, the photovoltaic board is fixed in the backplate top, and the antenna is fixed in the photovoltaic board top.
2. The portable satellite communication terminal as claimed in claim 1, wherein the sliding bar and the housing are perforated with through-wires.
3. The portable satellite communication terminal as claimed in claim 1, wherein the circuit board is provided with a communication module and a power control module required for the communication terminal, and the lower portion of the circuit board is fixed to the transmission interface and the network interface, and the base is provided with corresponding holes.
4. The portable satellite communication terminal as claimed in claim 1, wherein the supporting legs are fitted with the shape of the base, the ends of the supporting legs are provided with anti-slip pads, the base is provided with slots fitted with the anti-slip pads, the anti-slip pads are provided with anti-slip slots, the supporting legs are provided with protruding columns at inner sides thereof, and the protruding columns are in a cylindrical shape with upper and lower portions flattened.
5. The portable satellite communication terminal as claimed in claim 4, wherein the base has mounting holes corresponding to the protruding posts on both sides, one end of the mounting hole is fitted with a flat hole having a shape of the protruding post, and the other end is a round hole having a size corresponding to the protruding post.
6. A portable satellite communications terminal as claimed in claim 1, wherein a plurality of conductive strips are secured to the underside of the first mounting plate.
7. The portable satellite communication terminal as claimed in claim 6, wherein the first cover plate is provided with a plurality of contact pieces, one ends of which are in one-to-one correspondence with the conductive pieces and are in contact therewith, and springs are provided thereunder, and the other ends of which are fixed to the first cover plate.
8. The portable satellite communication terminal as claimed in claim 1, wherein the first slider has an elliptical hole at a lower end thereof and is movably coupled to one end of the second support rod, and a top block is slidably mounted on the first slider and has an anti-slip groove formed thereon.
9. The portable satellite communication terminal as claimed in claim 1, wherein the outer wall of the wheel has anti-slip grooves, the center of the wheel has inclined slots, and the third mounting plate has a corresponding number of position-limiting holes.
10. The portable satellite communication terminal as claimed in claim 9, wherein a push rod is provided under the second slider, and the push rod is installed in the limiting hole and the inclined slot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210052005.3A CN114070387B (en) | 2022-01-18 | 2022-01-18 | Portable satellite communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210052005.3A CN114070387B (en) | 2022-01-18 | 2022-01-18 | Portable satellite communication terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114070387A CN114070387A (en) | 2022-02-18 |
| CN114070387B true CN114070387B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210052005.3A Active CN114070387B (en) | 2022-01-18 | 2022-01-18 | Portable satellite communication terminal |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115603796B (en) * | 2022-11-01 | 2023-08-04 | 亚太卫星宽带通信（深圳）有限公司 | Energy-saving outdoor satellite remote sensing signal receiving device |
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| CN102983902A (en) * | 2012-11-30 | 2013-03-20 | 西安欧赛通信科技有限公司 | 1.2m feedback full-automatic portable emergency satellite communication antenna servo system |
| CN204119121U (en) * | 2014-11-07 | 2015-01-21 | 山东硕华科技有限公司 | A kind of turnover type solar energy movable power supply |
| CN206948327U (en) * | 2017-07-06 | 2018-01-30 | 刘学 | A kind of intelligent portable satellite communications earth station |
| CN210156553U (en) * | 2019-09-15 | 2020-03-17 | 南京微星通信技术有限公司 | Satellite communication antenna for Internet of things |
| CN211655037U (en) * | 2020-04-23 | 2020-10-09 | 北京华胜天成信息技术发展有限公司 | Satellite antenna with randomly placed directions |
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