CN208730850U - A kind of communication trailer that antenna is switched fast - Google Patents
A kind of communication trailer that antenna is switched fast Download PDFInfo
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- CN208730850U CN208730850U CN201821420044.XU CN201821420044U CN208730850U CN 208730850 U CN208730850 U CN 208730850U CN 201821420044 U CN201821420044 U CN 201821420044U CN 208730850 U CN208730850 U CN 208730850U
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Abstract
The utility model relates to a kind of communication trailers that antenna is switched fast, including trailer chassis, communication shelter and communication system；The trailer chassis includes loading chassis, directive wheel, hitch frame and load-carrying carriage wheel, and one end of the hitch frame is equipped with bail, and the other end is connected to loading chassis, and the directive wheel is arranged in hitch frame bottom, and the bottom of loading chassis is arranged in the load-carrying carriage wheel；The communication system includes signal introducing device, In-vehicle networking integrated control facility, Ethernet switch, LTE bandwidth wireless communication equipment, two-band radio station, vehicular ad hoc network radio station, HF antenna, VHF antenna, LTE antenna and selection switch；The HF antenna and VHF antenna are connected to two-band radio station, and the LTE antenna includes sucker antenna and elevated antenna, and the sucker antenna and elevated antenna are by selecting switch to be connected to LTE bandwidth wireless communication equipment.It is easy to use to communicate trailer, realizes and is switched fast between sucker antenna and elevated antenna.
Description
Technical field
This practical confidence is related to communication base station field, in particular to a kind of communication trailer that antenna is switched fast.
Background technique
In the communication network of communication base station, when the regional telephone traffic that antenna is covered is far more than the carrier frequency capacity of base station
When, will lead to many users can not communicate, or when there is damage of the natural calamity to communication base station, so that in communication
It is disconnected, at this moment need small-sized emergency mobile communication base station to realize the signal covering of this area.And existing small-sized emergency mobile communication base
It stands in the process and its inconvenience transported and used, existing small-sized emergency mobile communication base station needs to carry out by carrier vehicle
It delivers to destination, needs for be placed on carrier vehicle small-sized emergency mobile communication base station before transport, and when delivery to purpose
It behind ground, and needs to unload small-sized emergency mobile communication base station, the use for small-sized emergency mobile communication base station is and its not
Easily.And in the occasion of a few thing, it needs to switch over antenna, sucker antenna is such as switched into elevated antenna, or
Person converts elevated antenna to sucker antenna, and in the prior art, after the switching of antenna is needed by dismantling one of antenna
Another antenna is installed again, it is clear that switching trouble, and can not be switched fast between different antennae.
Utility model content
For this reason, it may be necessary to provide a kind of communication trailer that antenna is switched fast, existing small-sized emergency mobile communication base station is solved
Special carrier vehicle is needed to be delivered, causing to load and unload between trouble and existing different antennae can not be switched fast
And the problem of switching trouble.
To achieve the above object, a kind of communication trailer that antenna is switched fast is inventor provided, including trailer chassis, logical
Believe shelter and communication system；
The trailer chassis includes loading chassis, directive wheel, hitch frame and load-carrying carriage wheel, and one end of the hitch frame is equipped with
Bail, the other end are connected to loading chassis, and in hitch frame bottom, the load-carrying carriage wheel is arranged in load-carrying for the directive wheel setting
The bottom on chassis；
The communication shelter is arranged on loading chassis, the communication shelter include cabin, seat, workbench, headlamp,
The side wall of cabinet, elevating lever and elevating lever, the cabin is equipped with communication wall box and hatch door, the workbench, seat and cabinet
It is arranged in cabin, the headlamp is arranged at the intracorporal top in cabin, and the elevating lever is removably mounted in cabin；
The communication system includes signal introducing device, In-vehicle networking integrated control facility, Ethernet switch, LTE band
Wide wireless telecom equipment, two-band radio station, vehicular ad hoc network radio station, HF antenna, VHF antenna, LTE antenna and selection switch；Institute
The setting of signal introducing device is stated in communication wall box, the signal introducing device is connected to In-vehicle networking integrated control facility, LTE
Bandwidth wireless communication equipment and vehicular ad hoc network radio station, the In-vehicle networking integrated control facility, LTE bandwidth wireless communication are set
Standby, Ethernet switch, two-band radio station and vehicular ad hoc network radio station are arranged in cabinet, and the In-vehicle networking comprehensively control is set
Standby and LTE bandwidth wireless communication equipment is connected to Ethernet switch, and the two-band radio station is connected to the comprehensive control of In-vehicle networking
Control equipment, the HF antenna and VHF antenna are connected to two-band radio station, and the LTE antenna includes sucker antenna and elevated antenna,
The sucker antenna and elevated antenna are by selecting switch to be connected to LTE bandwidth wireless communication equipment.
It advanced optimizes, the top of the cabin is equipped with the first lodging mechanism and the second lodging mechanism, and the HF antenna is logical
The top of the first lodging mechanism setting cabin is crossed, the top of cabin is arranged in by the second lodging mechanism for the VHF antenna.
It advanced optimizing, the HF antenna is whip antenna, and the HF antenna is articulated with the top of cabin by articulation piece,
The articulation piece includes hinge bar and hinged seat, and the bottom of the HF antenna is fixedly connected with hinge bar, and the hinged seat is fixed
The top of cabin is set, and the bottom of the HF antenna is articulated with hinged seat by hinge bar, and first lodging mechanism includes
First reducing motors, the first reducing motors are sequentially connected by gear and hinge bar；
The VHF antenna is shortwave arched antenna, and the both ends of the VHF antenna are articulated with the top of cabin, described second
Lodging mechanism includes second reducing motors, fixed frame, the first drive rod and the second drive rod, and the second reducing motors pass through solid
Determine the top that frame is fixedly mounted on cabin, the both ends of the second reducing motors are equipped with output shaft, the second reducing motors
One end output shaft shortwave arched antenna is connected to by the first drive rod, the other end output shaft of the decelerating motor passes through the
Two drive rods are connected to shortwave arched antenna, and first drive rod is parallel to each other with the second drive rod.
It advanced optimizes, air-conditioning is equipped in the communication shelter, the air-conditioning is connected to distribution box.
It advanced optimizes, the bulkhead of the cabin is made of deck board, and the deck board includes square tube skeleton, external covering board, Inner Mongol
The side of square tube skeleton is arranged in plate and polyurethane foam, the external covering board, and the another of square tube skeleton is arranged in the interior mask
Side, forms plate chamber between the external covering board, square tube skeleton and interior mask, the polyurethane foam setting is intracavitary in plate.
It advanced optimizes, disconnected heat bridge is equipped between the interior mask and square tube skeleton.
Be different from the prior art, above-mentioned technical proposal by will communicate shelter setting on trailer chassis, communication system and
Power supply setting, by the way that the bail on trailer chassis on hitch frame to be connected on tractor, passes through traction in communication shelter
Vehicle will communicate trailer traction to destination, and being open to traffic without carrier vehicle communication delivers, without filling to communication trailer
It carries or unloads, communication trailer is easy to use.And by select switch carry out selection sucker antenna or elevated antenna into
Row work, switching quickly, can be realized without dismantling to one of antenna to another day between different antennae
The switching of line.
Detailed description of the invention
Fig. 1 is a kind of knot schematic diagram for the communication emergency trailer being easy to use described in specific embodiment；
Fig. 2 is a kind of structural schematic diagram that shelter is communicated described in specific embodiment
Fig. 3 is a kind of structural schematic diagram of power-supply system described in specific embodiment,
Fig. 4 is a kind of structural schematic diagram of communication system described in specific embodiment；
Fig. 5 is a kind of structural schematic diagram of HF antenna described in specific embodiment and VHF antenna；
Fig. 6 is a kind of structural schematic diagram of cabin described in specific embodiment.
Description of symbols:
110, shelter is communicated,
111, cabin,
112, headlamp,
113, guide rail,
114, seat,
115, power supply wall box,
116, radiator window,
117, wall box is communicated,
121, loading chassis,
122, load-carrying carriage wheel,
123, directive wheel,
124, hitch frame,
125, bail,
131, generator,
210, HF antenna,
220, VHF antenna,
230, the first lodging mechanism, the 240, second lodging mechanism, 311, square tube skeleton,
312, external covering board,
313, interior mask,
314, break heat bridge,
315, polyurethane foam,
320, steel angle Support,
330, external wrap angle,
340, interior cornerite.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Please refer to Fig. 1-4, the communication trailer that antenna described in the present embodiment is switched fast, including trailer chassis, communication shelter
110, communication system and power-supply system；
The trailer chassis includes loading chassis 121, directive wheel 123, hitch frame 124 and load-carrying carriage wheel 122, the traction
One end of frame 124 is equipped with bail 125, and the other end is connected to loading chassis 121, and the directive wheel 123 is arranged in hitch frame 124
The bottom of loading chassis 121 is arranged in bottom, the load-carrying carriage wheel 122；
The communication shelter 110 is arranged on loading chassis 121, and the communication shelter 110 includes cabin 111, seat
114, the side wall of workbench, headlamp 112, cabinet and elevating lever, the cabin 111 is equipped with communication wall box 117 and hatch door, institute
It states workbench, seat 114 and cabinet to be arranged in cabin 111, the top in cabin 111 is arranged in the headlamp 112, described
Elevating lever is removably installed in cabin, and wherein elevating lever can be removably mounted at top or the side wall of cabin by clip
On；
The communication system includes signal introducing device, In-vehicle networking integrated control facility, Ethernet switch, LTE band
Wide wireless telecom equipment, two-band radio station, vehicular ad hoc network radio station, HF antenna 210, VHF antenna 220, the first lodging mechanism 230
And second lodging mechanism 240；In communication wall box 117, the signal introducing device is connected to for the signal introducing device setting
In-vehicle networking integrated control facility, LTE bandwidth wireless communication equipment and vehicular ad hoc network radio station, the In-vehicle networking comprehensively control
Equipment, LTE bandwidth wireless communication equipment, Ethernet switch, two-band radio station and vehicular ad hoc network radio station are arranged in cabinet,
The In-vehicle networking integrated control facility and LTE bandwidth wireless communication equipment are connected to Ethernet switch, the two-band electricity
Platform is connected to In-vehicle networking integrated control facility, and the HF antenna 210 and VHF antenna 220 are connected to two-band radio station, described
LTE antenna includes sucker antenna and elevated antenna, and the sucker antenna and elevated antenna are by selecting switch to be connected to LTE bandwidth
Wireless telecom equipment.
The power-supply system includes electrical source importing device, distribution box, generator 131, and the generator 131 and power supply introduce
Device is connected to distribution box, the distribution box be connected to headlamp 112, Ethernet switch, In-vehicle networking integrated control facility,
LTE bandwidth wireless communication equipment, two-band radio station and vehicular ad hoc network radio station, the generator 131 are arranged in cabin 111,
The electrical source importing device is arranged in power supply wall box 115, and the distribution box is arranged in cabinet.
By the way that in the communication wall box 117 that signal introducing device is arranged in cabin 111, communication introducing device is connected to friendship
It changes planes and extraneous signal source is linked into the middle In-vehicle networking synthesis control of communication system by LTE bandwidth wireless communication equipment, realization
Control equipment, Ethernet switch, LTE bandwidth wireless communication equipment, two-band radio station and vehicular ad hoc network radio station, communication system can
The interconnection of vehicle border is carried out with In-vehicle networking integrated control facility to set by LTE bandwidth wireless communication, realizes communication trailer location
Communication in domain, and LTE bandwidth wireless communication equipment is passed through by the communication connection that Beidou antenna may be implemented with big-dipper satellite
Wireless speech/data communication is realized in two-band radio station and vehicular ad hoc network radio station.Electrical source importing device is arranged in cabin 111
Power supply wall box 115 on, electrical source importing device is connected to distribution box, and distribution box is arranged on cabinet, passes through electrical source importing device
It may be implemented for external power supply to be connected in distribution box, the equipment normal electricity consumption in communication trailer may be implemented, when not outer
When the power supply in portion can be linked into distribution box, the normal electricity consumption of the equipment in trailer can be realized by generator 131；It will lead to
Letter system and power-supply system setting are in communication shelter 110, and cabinet is for placing In-vehicle networking integrated control facility, Ethernet friendship
It changes planes, LTE bandwidth wireless communication equipment, two-band radio station, vehicular ad hoc network radio station and distribution box etc., by cabin 111
The cabinet area that hatch door can open shelter, which realizes, operates the equipment on cabinet in cabin 111；Headlamp 112 can provide
Illumination in cabin 111；Wherein generator 131 can be equipped with 131 operation panel of generator, and 131 operation panel of generator is set
It sets in communication wall box 117, the operation to generator 131 may be implemented by 131 operation panel of generator, such as generator 131
Open or close；It is equipped with radiator window 116 in cabin 111, may be implemented by the radiator window 116 in cabin 111 to power generation
Heat on machine 131 is distributed, and a high position is generated when generator 131 being avoided to work and is damaged to generator 131；Pass through
Communication shelter 110 is arranged on the loading chassis 121 of trailer chassis, it can be by the way that hitch frame 124 on trailer chassis be led
Draw ring 125 to be socketed on tractor, communication trailer can be drawn by tractor, without loading vehicles to communication trailer
It is loaded, without the loading to communication trailer or unloads, communication trailer is convenient to use；And by being arranged in cabin
Seat 114 in 111, wherein the deck board of bottom is equipped with guide rail 113 in cabin 111, the bottom of the seat 114 be equipped with
The compatible pulley of guide rail 113, the seat 114 are slidably arranged on guide rail 113 by pulley, facilitate staff in cabin
Each equipment is operated in 111, by the way that workbench is arranged, workbench is equipped with computer, and computer is connected to vehicle-mounted net
Network integrated control facility and LTE broadband wireless communication system, staff can be by computers to each equipment in cabin 111
Data checked and operated, facilitate staff to operate in cabin 111.And when needing elevated antenna to be worked,
Selection elevated antenna is switched by selection to work, and then elevated antenna is erected to the top of elevating lever, pass through elevating lever
Elevated antenna is set up to eminence；And when needing sucker antenna to work, by the way that cabin is arranged in sucker antenna
Top, wherein the bottom of sucker antenna is equipped with sucker, and sucker antenna sucker is fixed on the top of cabin, and wherein sucker can be magnetic
Then iron switchs selection sucker antenna by selection and works；Pass through selection switching elevated antenna and sucker antenna
Work is realized and is quickly switched between different antennae.Wherein, selecting switch can be cam switching unit, change-over switch etc..
Referring to Fig. 5, the working condition switching of the HF antenna 210 and VHF antenna 220 in two-band radio station for convenience, institute
The top for stating cabin is equipped with the first lodging mechanism and the second lodging mechanism, and the HF antenna 210 is arranged by the first lodging mechanism
The top of cabin is arranged in by the second lodging mechanism for the top of cabin, the VHF antenna 220.And when need HF antenna 210 and
When the working condition of VHF antenna 220 switches over, propping up or falling for HF antenna 210 is controlled by the first lodging mechanism 230 respectively
Volt, the second lodging mechanism 240 control VHF antenna 220 being propped up or lodging.
And two-band radio station sends the antenna of different-waveband, structure is different, and used lodging mechanism is also different,
The HF antenna 210 is whip antenna, and the HF antenna 210 is articulated with the top of cabin 111, the articulation piece by articulation piece
Including hinge bar and hinged seat, the bottom of the HF antenna 210 is fixedly connected with hinge bar, and the hinged seat is fixed at cabin
The bottom at the top of body 111, the HF antenna 210 is articulated with hinged seat by hinge bar, and first lodging mechanism 230 includes
First reducing motors, the first reducing motors are sequentially connected by gear and hinge bar.HF antenna 210 uses whip antenna,
The bottom of HF antenna 210 is articulated with to the top of cabin 111 by articulation piece, and is controlled by first reducing motors band moving gear
The rotation of hinge bar so that control is fixedly connected on the rotation of the HF antenna 210 of hinge bar, and works as and HF antenna 210 is needed to switch
It when to working condition, is then worked by first reducing motors, drives HF antenna 210 to prop up, HF antenna 210 is made to be in work shape
State, and when needing to switch on HF antenna 210 resting state, that is, the state of work is not needed, then passes through first reducing motors work
Make, HF antenna 210 is driven to lodge, as long as the work for switching HF antenna 210 forward or reverse of control first reducing motors
Make state, and how to control first reducing motors forward or reverse and control first reducing motors to rotate corresponding angle be existing
There is technology, without being described in detail.The VHF antenna 220 is shortwave arched antenna, and the both ends of the VHF antenna 220 are articulated with cabin
111 top, second lodging mechanism 240 include second reducing motors, fixed frame, the first drive rod and the second drive rod,
The second reducing motors are fixedly mounted on the top of cabin 111 by fixed frame, and the both ends of the second reducing motors are all provided with
There is output shaft, one end output shaft of the second reducing motors is connected to shortwave arched antenna by the first drive rod, described to subtract
The other end output shaft of speed motor is connected to shortwave arched antenna, first drive rod and the second transmission by the second drive rod
Bar is parallel to each other.Second reducing motors are fixed on to the top of cabin 111 by fixed frame, then pass through second reducing motors point
The first drive rod and the second drive rod is not driven to be rotated around the output shaft of second reducing motors, to drive shortwave arch
The rotation of antenna, and when needing VHF antenna 220 to switch to working condition, then it is worked by second reducing motors, drives VHF
Antenna 220 is propped up, and keeps VHF antenna 220 in running order, and when needing to switch on VHF antenna 220 resting state, i.e., not
The state of work is needed, then is worked by second reducing motors, VHF antenna 220 is driven to lodge, as long as control second reducing motors
Can switch the working condition of VHF antenna 220 forward or reverse, and how to control second reducing motors forward or reverse
And it is the prior art that control second reducing motors, which rotate corresponding angle, without being described in detail.
In the present embodiment, for the temperature in adjustable cabin 111, the communication shelter 110 is interior to be equipped with air-conditioning, institute
It states air-conditioning and is connected to distribution box.Air-conditioning is set in the cabin 111 of communication shelter 110, cabin can be adjusted by air-conditioning
Temperature in 111 can give one comfortable environment of staff.
Referring to Fig. 6, in the present embodiment, stiffness and strength of cabin 111 in order to further increase, the cabin 111
It is made of deck board, the deck board includes square tube skeleton 311, external covering board 312, interior mask 313 and polyurethane foam 315, described outer
The side of square tube skeleton 311 is arranged in mask 312, and the other side of square tube skeleton 311 is arranged in the interior mask 313, described outer
Plate chamber is formed between mask 312, square tube skeleton 311 and interior mask 313, the setting of polyurethane foam 315 is intracavitary in plate.Cabin
111 each bulkhead is made of deck board, and deck board is manufactured using high pressure pouring foaming and technique for sticking, interior mask 313 and external covering board 312
It is all made of rustproof aluminium sheet, among it by high pressure pouring filled polyurethane foamed material, and the square tube skeleton 311 of deck board uses steel
Matter square tubes soldering forms, and by the molding deck board of high pressure pouring, (every square meter surface irregularity is not more than for surfacing, beauty
2mm), and there are enough stiffness and strength.Wherein, in order to prevent to pass through square tube between interior mask 313 and external covering board 312
Skeleton 311 transmits heat, and disconnected heat bridge 314 is additionally provided between the square tube skeleton 311 and interior mask 313.In interior mask 313 and side
Cannon born frame 311 will be equipped with plank as disconnected heat bridge 314, can effectively prevent passing through between interior mask 313 and external covering board 312
Square tube skeleton 311 transmits heat.Further for the connection between fastening deck board, pass through steel angle Support between the deck board
320 connect, and are additionally provided with interior cornerite 340 and external wrap angle 330 between the deck board, the interior cornerite 340 and external wrap angle 330 pass through riveting
It is connected on the square tube skeleton 311 of deck board in succession.When deck board is closed up, steel angle Support 320 is welded between the end face of deck board, is guaranteed
Bonding strength between deck board, while interior cornerite 340 between deck board and deck board and external wrap angle 330 are all made of perpendicular type aluminium material
Expect cornerite, and by the way of riveting plus being glued, plays the role of fastening, sealing and decoration.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (6)
1. a kind of communication trailer that antenna is switched fast, which is characterized in that including trailer chassis, communication shelter and communication system；
The trailer chassis includes loading chassis, directive wheel, hitch frame and load-carrying carriage wheel, and one end of the hitch frame is equipped with traction
Ring, the other end are connected to loading chassis, and in hitch frame bottom, the load-carrying carriage wheel is arranged in loading chassis for the directive wheel setting
Bottom；
The communication shelter is arranged on loading chassis, and the communication shelter includes cabin, seat, workbench, headlamp, cabinet
And elevating lever, the side wall of the cabin are equipped with communication wall box and hatch door, the workbench, seat and cabinet are arranged in cabin
Interior, the headlamp is arranged at the intracorporal top in cabin, and the elevating lever is removably mounted in cabin；
The communication system include signal introducing device, In-vehicle networking integrated control facility, Ethernet switch, LTE bandwidth without
Line communication equipment, two-band radio station, vehicular ad hoc network radio station, HF antenna, VHF antenna, LTE antenna and selection switch；The letter
For the setting of number introducing device in communication wall box, the signal introducing device is connected to In-vehicle networking integrated control facility, LTE bandwidth
Wireless telecom equipment and vehicular ad hoc network radio station, the In-vehicle networking integrated control facility, LTE bandwidth wireless communication equipment, with
Too network switch, two-band radio station and vehicular ad hoc network radio station are arranged in cabinet, the In-vehicle networking integrated control facility and
LTE bandwidth wireless communication equipment is connected to Ethernet switch, and the two-band radio station is connected to In-vehicle networking comprehensively control and sets
Standby, the HF antenna and VHF antenna are connected to two-band radio station, and the LTE antenna includes sucker antenna and elevated antenna, described
Sucker antenna and elevated antenna are by selecting switch to be connected to LTE bandwidth wireless communication equipment.
2. the communication trailer that antenna is switched fast according to claim 1, which is characterized in that the top of the cabin is equipped with the
The top of cabin, the VHF antenna are arranged by the first lodging mechanism for one lodging mechanism and the second lodging mechanism, the HF antenna
The top of cabin is set by the second lodging mechanism.
3. the communication trailer that antenna is switched fast according to claim 2, which is characterized in that the HF antenna is whip shape day
Line, the HF antenna are articulated with the top of cabin by articulation piece, and the articulation piece includes hinge bar and hinged seat, and described HF days
The bottom of line is fixedly connected with hinge bar, and the hinged seat is fixed at the top of cabin, and the bottom of the HF antenna passes through
Hinge bar is articulated with hinged seat, and first lodging mechanism includes first reducing motors, and the first reducing motors pass through gear
It is sequentially connected with hinge bar；
The VHF antenna is shortwave arched antenna, and the both ends of the VHF antenna are articulated with the top of cabin, second lodging
Mechanism includes second reducing motors, fixed frame, the first drive rod and the second drive rod, and the second reducing motors pass through fixed frame
It is fixedly mounted on the top of cabin, the both ends of the second reducing motors are equipped with output shaft, and the one of the second reducing motors
End output shaft is connected to shortwave arched antenna by the first drive rod, and the other end output shaft of the decelerating motor is passed by second
Lever is connected to shortwave arched antenna, and first drive rod is parallel to each other with the second drive rod.
4. the communication trailer that antenna is switched fast according to claim 1, which is characterized in that be equipped with sky in the communication shelter
It adjusts, the air-conditioning is connected to distribution box.
5. the communication trailer that antenna is switched fast according to claim 1, which is characterized in that the bulkhead of the cabin is by deck board
Composition, the deck board include square tube skeleton, external covering board, interior mask and polyurethane foam, and the external covering board is arranged in square tube skeleton
Side, the interior mask is arranged in the other side of square tube skeleton, forms plate between the external covering board, square tube skeleton and interior mask
Chamber, the polyurethane foam setting are intracavitary in plate.
6. the communication trailer that antenna is switched fast according to claim 5, which is characterized in that the interior mask and square tube skeleton
Between be equipped with disconnected heat bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420044.XU CN208730850U (en) | 2018-08-31 | 2018-08-31 | A kind of communication trailer that antenna is switched fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420044.XU CN208730850U (en) | 2018-08-31 | 2018-08-31 | A kind of communication trailer that antenna is switched fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730850U true CN208730850U (en) | 2019-04-12 |
Family
ID=66032026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420044.XU Active CN208730850U (en) | 2018-08-31 | 2018-08-31 | A kind of communication trailer that antenna is switched fast |
Country Status (1)
| Country | Link |
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| CN (1) | CN208730850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913448A (en) * | 2019-10-17 | 2020-03-24 | 中富通集团股份有限公司 | Multimode ad hoc network wireless working mode switching method and storage medium |
| CN111180851A (en) * | 2020-01-16 | 2020-05-19 | 山东正泰希尔专用汽车有限公司 | Vehicle-mounted bow-shaped antenna lodging mechanism |
-
2018
- 2018-08-31 CN CN201821420044.XU patent/CN208730850U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913448A (en) * | 2019-10-17 | 2020-03-24 | 中富通集团股份有限公司 | Multimode ad hoc network wireless working mode switching method and storage medium |
| CN110913448B (en) * | 2019-10-17 | 2022-02-08 | 中富通集团股份有限公司 | Multimode ad hoc network wireless working mode switching method and storage medium |
| CN111180851A (en) * | 2020-01-16 | 2020-05-19 | 山东正泰希尔专用汽车有限公司 | Vehicle-mounted bow-shaped antenna lodging mechanism |
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