CN205657847U - Motor train unit - Google Patents
Motor train unit Download PDFInfo
- Publication number
- CN205657847U CN205657847U CN201620296679.8U CN201620296679U CN205657847U CN 205657847 U CN205657847 U CN 205657847U CN 201620296679 U CN201620296679 U CN 201620296679U CN 205657847 U CN205657847 U CN 205657847U
- Authority
- CN
- China
- Prior art keywords
- compartment
- wifi
- bicycle
- server
- emus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a motor train unit can satisfy the demand that the passenger surfed the net. Motor train unit's roof is provided with a first quantity roof wiFi antenna, be provided with whole car wiFi central server in motor train unit's the appointed carriage, be provided with bicycle wiFi server in every section carriage, every section carriage installation second quantity carriage cover antenna, a workshop bridging antenna is installed at the both ends in every section carriage, roof wiFi antenna connection whole car wiFi central server, whole car wiFi central server is connected the bicycle wiFi server in appointed carriage, the bicycle wiFi server in every section carriage is connected with the bicycle wiFi server in adjacent carriage, and the bicycle wiFi server in every section carriage covers antenna and workshop bridging antenna connection with the carriage of this section carriage installation, and the junction box passes through the bicycle wiFi server and the electric hooking in power line and this section carriage under the car in every section carriage, and the electricity hook in adjacent carriage is connected.
Description
Technical field
This utility model relates to EMUs networking technology field, is specifically related to a kind of EMUs.
Background technology
Existing EMUs the most not batch installs EMUs WiFi system additional surfs the Net for passenger,
The online demand the most urgent for meeting passenger, needs to install WiFi system on EMUs additional,
Newly make EMUs and can carry out wired networking with advance reservation communication ethernet line or coaxial cable.
But to there is no standby communication ethernet line or coaxial electrical between existing EMUs adjacent compartment
The connections such as cable, increase ethernet line by vehicle remoulding and face the change of body construction, tired
Difficult heavy.
Thus, in the case of the least to the transformation amount of existing EMUs, how one is provided
Plant EMUs and become problem demanding prompt solution with the demand meeting existing EMUs passenger online.
Utility model content
The purpose of this utility model is, it is provided that a kind of EMUs, it is possible to existing motor-car
Group transformation amount the least in the case of meet existing EMUs passenger online demand.
For this purpose it is proposed, the utility model proposes a kind of EMUs, the roof of described EMUs sets
It is equipped with the first quantity roof WiFi antenna, is provided with whole in the appointment compartment of described EMUs
Car WiFi central server, is often provided with bicycle WiFi server in joint compartment, often saves car
Railway carriage or compartment is installed the second quantity compartment and is covered antenna, and a workshop is installed at the two ends often saving compartment
Bridge antenna,
Described roof WiFi antenna connects described car load WiFi central server, described car load
WiFi central server connects the bicycle WiFi server in described appointment compartment, often saves compartment
Bicycle WiFi server be connected with the bicycle WiFi server of adjacent compartment, often save compartment
The compartment installed of bicycle WiFi server and this joint compartment cover antenna and bridge joint sky, workshop
Line connects, and often saves junction box under the car in compartment and passes through the bicycle WiFi of electric lines of force and this joint compartment
Server and electricity hook connect, and the electric hook of adjacent compartment is connected.
EMUs described in this utility model embodiment, the bicycle WiFi arranged in compartment service
Both can be communicated wirelessly by workshop bridge antenna between device, electric lines of force can be passed through again
Carrier wave carries out wire communication, from without transforming vehicle to increase car terminal adapter
And ethernet line, thus can not only be in the least feelings of the transformation amount to existing EMUs
Meeting the demand of existing EMUs passenger online under condition, meanwhile, wireless bridging and electric lines of force carry
Two kinds of communication modes of ripple are the most standby, further increase the reliability of communication.
Accompanying drawing explanation
Fig. 1 is the networking topological diagram of this utility model a kind of EMUs one embodiment；
Fig. 2 is electric line carrier communication connection diagram between adjacent compartment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, under
The accompanying drawing that face will combine in this utility model embodiment, to the skill in this utility model embodiment
Art scheme is explicitly described, it is clear that described embodiment is this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this
It is every other that field those of ordinary skill is obtained under not making creative work premise
Embodiment, broadly falls into the scope of this utility model protection.
Referring to Fig. 1 and Fig. 2, the open a kind of EMUs of the present embodiment, described EMUs are at roof
Position is provided with the first quantity roof WiFi antenna 1, described car load WiFi center service
Device 2 is arranged in described appointment compartment, is used for processing, distributing and manage local content, holds
Row gateway function, often installs a bicycle WiFi server 3 in joint compartment, is used for carrying out this
Ground video storage and content service, often joint compartment is installed the second quantity compartment and is covered antenna 4
Covering for bicycle railway carriage or compartment network signal, bridge joint sky, a workshop is installed at the two ends often saving compartment
The line 5 wireless telecommunications between adjacent compartment,
Described roof WiFi antenna 1 connects described car load WiFi central server 2, described
Car load WiFi central server 2 connects the bicycle WiFi server 3 in described appointment compartment,
The bicycle WiFi server 3 of the bicycle WiFi server 3 and adjacent compartment that often save compartment connects
Connect, often save the compartment covering antenna that the bicycle WiFi server 3 in compartment is installed with this joint compartment
4 and workshop bridge antenna 5 connect, often save under the car in compartment junction box 6 by electric lines of force with should
Bicycle WiFi server 3 and the electricity hook 7 in joint compartment connect, and the electric hook 7 of adjacent compartment is connected
Connect.
Referring to Fig. 2, the cable between adjacent compartment is connected by junction box under car and electricity hook, for
Ensure the redundancy of electric wire, between adjacent compartment, all can reserve certain CAPACITY IN ELECTRICITY line,
Realize by enabling between CAPACITY IN ELECTRICITY line adjacent compartment server by the way of by power carrier
Information is mutual.
EMUs described in this utility model embodiment, are received wireless public affairs by roof WiFi antenna
Net signal, is processed distribution management local content by car load WiFi central server, performs gateway
Function, is carried out local video storage and content service by bicycle WiFi server, and bicycle
Both can be communicated wirelessly by workshop bridge antenna between WiFi server, can lead to again
Cross power line carrier and carry out wire communication, transform to increase car from without to vehicle
Terminal adapter and ethernet line, thus the transformation amount of existing EMUs to the greatest extent can not only may be used
Can little in the case of meet existing EMUs passenger online demand, meanwhile, wireless bridging and
Two kinds of communication modes of power line carrier are the most standby, further increase the reliability of communication.
Alternatively, in another embodiment of this utility model EMUs, described roof WiFi
Antenna is arranged on the roof in described appointment compartment, and described first quantity is 2.
Alternatively, in another embodiment of this utility model EMUs, described appointment compartment
Middle compartment for described EMUs.
Alternatively, in another embodiment of this utility model EMUs, described car load WiFi
Central server is arranged in the power distribution cabinet in described appointment compartment, often saves in the power distribution cabinet in compartment
One bicycle WiFi server is installed.
Alternatively, in another embodiment of this utility model EMUs, often save car windows
Hide in upper partition and 4 compartments covering antennas are installed.
In the present embodiment, the compartment that often joint compartment is installed covers the quantity of antenna to be capable of
The wireless signal in this joint compartment covers and is advisable, and particular number this utility model is not construed as limiting.
Alternatively, in another embodiment of this utility model EMUs, often joint two ends, compartment
Compartment by the center position of platform, one workshop bridge antenna is respectively installed.
In the present embodiment, bridge antenna be arranged on car end by platform position, two bridge joint skies
Line carries out information transmission by launching and accepting wireless signal, thus realizes between adjacent compartment
Communication between bicycle WiFi server.
Alternatively, in another embodiment of this utility model EMUs, often save the car in compartment
Lower junction box is serviced by the bicycle WiFi of the CAPACITY IN ELECTRICITY line in this joint compartment with this joint compartment
Device connects.
Although be described in conjunction with the accompanying embodiment of the present utility model, but art technology
Personnel can make various amendment in the case of without departing from spirit and scope of the present utility model
And modification, such amendment and modification each fall within the scope that is defined by the appended claims it
In.
Claims (7)
1. EMUs, it is characterised in that the roof of described EMUs is provided with the first number
Amount roof WiFi antenna, is provided with in car load WiFi in the appointment compartment of described EMUs
Central server, is often provided with bicycle WiFi server in joint compartment, often joint compartment installs second
Quantity compartment covers antenna, and a workshop bridge antenna is installed at the two ends often saving compartment,
Described roof WiFi antenna connects described car load WiFi central server, described car load
WiFi central server connects the bicycle WiFi server in described appointment compartment, often saves compartment
Bicycle WiFi server be connected with the bicycle WiFi server of adjacent compartment, often save compartment
The compartment installed of bicycle WiFi server and this joint compartment cover antenna and bridge joint sky, workshop
Line connects, and often saves junction box under the car in compartment and passes through the bicycle WiFi of electric lines of force and this joint compartment
Server and electricity hook connect, and the electric hook of adjacent compartment is connected.
EMUs the most according to claim 1, it is characterised in that described roof WiFi
Antenna is arranged on the roof in described appointment compartment, and the first quantity is 2.
EMUs the most according to claim 1 and 2, it is characterised in that described appointment
Compartment is the middle compartment of described EMUs.
EMUs the most according to claim 1, it is characterised in that described car load WiFi
Central server is arranged in the power distribution cabinet in described appointment compartment, often saves in the power distribution cabinet in compartment
One bicycle WiFi server is installed.
EMUs the most according to claim 1, it is characterised in that often save car windows
Hide in upper partition and 4 compartments covering antennas are installed.
EMUs the most according to claim 1, it is characterised in that often joint two ends, compartment
Compartment by the center position of platform, one workshop bridge antenna is respectively installed.
EMUs the most according to claim 1, it is characterised in that often save the car in compartment
Lower junction box is serviced by the bicycle WiFi of the CAPACITY IN ELECTRICITY line in this joint compartment with this joint compartment
Device connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296679.8U CN205657847U (en) | 2016-04-11 | 2016-04-11 | Motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296679.8U CN205657847U (en) | 2016-04-11 | 2016-04-11 | Motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657847U true CN205657847U (en) | 2016-10-19 |
Family
ID=57391020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296679.8U Expired - Fee Related CN205657847U (en) | 2016-04-11 | 2016-04-11 | Motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629078A (en) * | 2019-07-12 | 2020-09-04 | 国铁吉讯科技有限公司 | Server scheduling method and device and server scheduling system |
-
2016
- 2016-04-11 CN CN201620296679.8U patent/CN205657847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629078A (en) * | 2019-07-12 | 2020-09-04 | 国铁吉讯科技有限公司 | Server scheduling method and device and server scheduling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |