CN105048198B - A kind of input/output port, a kind of Train Control signal chassis and a kind of Train Control signal cabinet system - Google Patents
A kind of input/output port, a kind of Train Control signal chassis and a kind of Train Control signal cabinet system Download PDFInfo
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- CN105048198B CN105048198B CN201510534611.9A CN201510534611A CN105048198B CN 105048198 B CN105048198 B CN 105048198B CN 201510534611 A CN201510534611 A CN 201510534611A CN 105048198 B CN105048198 B CN 105048198B
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Abstract
A kind of input/output port for the connection of Train Control signal line, the input/output port is set on cabinet, the input/output port is equipped with connecting portion at the both ends of length direction, and the input/output port is connected by the connecting portion with the connector installing component being arranged on the cabinet；It is contact fixed part in the middle part of the input/output port, in the contact fixed part equipped with it is multiple can two-way grafting contact, each contact both ends are respectively equipped with the first inserted terminal and the second inserted terminal, and the contact arranges in the contact fixed part in array format.
Description
Technical field
The present invention relates to a kind of connector, a kind of Train Control signal chassis and a kind of Train Control signal cabinet systems
System, especially a kind of input/output port for the connection of Train Control signal.
Background technology
At present in general Train Control signal cabinet system, one or more cabinets are equipped with, there are one cabinet inside is set
Or multiple plug-in units, in application process, for the signal line in cabinet is connected to outside cabinet, it usually needs be equipped with two-stage and connect
Device, two sets of lines.Wherein, two-stage connector is divided into plug-in unit grade and cabinet-level, and plug-in unit grade connector includes the male and female connection of plug-in unit
Device, rack-and-panel connector can be cylindrical connector, rectangular connector and heavy-duty connector；Two sets of lines be respectively cabinet intraconnections and
The outer line of cabinet.
In general, all cabinets signal path number of Train Control signal is 5184 tunnels, port number is far more than general cabinet system,
Substantially need 162 connectors that could will be connected to outside all signal lines and cabinet.Simultaneously as Train Control signal cabinet system
It is set on train, installation space is limited, has very high bulk requirement to the cabinet of cabinet and inside.In addition,
Since maintenance more changes jobs and must be carried out in down time, thus cabinet system is also required technical staff can be convenient in the short time
The interior work completed maintenance and replaced.
Conventional solution by the plug-in unit female connectors for being fixed on cabinet crossbeam front end with setting as shown in Figure 1, existed
Public connector on plug-in unit exports plug-in unit grade signal, then pass through the cabinet between plug-in unit female connectors and rack-and-panel connector to inserting
Interior cable leads to signal outside cabinet.Due to signal path enormous amount, the workload connected up in cabinet is very surprising, the work of the line inspection
It measures also very big.
Simultaneously as plug-in unit female connectors are integrally fixed at cabinet crossbeam front end, it is between the connector and rack-and-panel connector
It is directly connected, be can not be split by cable.When replacing cabinet, only first plug-in unit all in cabinet is all taken out, slave
Printed circuit coil spring female connectors are removed in case front end, can just replace, this process needs a large amount of time.
Above-mentioned prior art in cabinet system for needing the standards of integrated more than 5000 a points and signal path
For Train Control signal cabinet system, device dismounting, cable are fixed, point bit identification and malfunction elimination etc. are all to solve very well
Certainly the technical issues of.
Invention content
It is a kind of convenient for system maintenance and operation and adaptability and reliability that system can be improved present invention aims at providing
Low cost new construction connector, meanwhile, the present invention also provides a kind of cabinet and cabinet system comprising the connector.
The technical solution of New-structure adapter provided by the invention is：A kind of two-way company for cab signal connection
Device is connect, the connector is set to cabinet rear end, and the connector both ends are equipped with connecting portion, and the connector passes through described
Connecting portion is connected with the connector installing component for being arranged in the cabinet rear end；It is solid for contact in the middle part of the connector
Determine portion, in the contact fixed part equipped with it is multiple can two-way grafting contact, the contact both ends are respectively equipped with first
Inserted terminal and the second inserted terminal, the contact arrange in the contact fixed part in array format.
Further, the connecting portion is preferable is integrally formed with the contact fixed part, the two-way company
Device is connect can directly to connect with the connector installing component by connecting portion.
The connecting portion may also preferably be comprising size conversion component, the size conversion component and the contact
Fixed part detachably connects, and the input/output port can be connected by the size conversion component and the connector installing component
It connects.By setting size conversion portion, make the input/output port that integrally there is different installation dimensions, it can be with any form of company
Connect the connection of device installing component.
Further, the size conversion portion is preferably the holder with bending structure, and the holder can be further
Preferably zee beam.Obviously, the size conversion portion can also be other parts with similarly sized conversion function,
It includes it is specific it is all kinds of include but not limited to zee beam, mounting plates etc., will not enumerate herein.
Further, the connection between the connecting portion and the connector installing component is preferably to be bolted
With or snap connection.Obviously, it is described be fixedly connected can also be it is other it is similar be fixedly connected with form, it includes it is specific
All kinds of includes but not limited to be bolted, snap connection, and be will not enumerate herein.
Further, the contact by conductive material preferably to be process, and fine copper can be selected in conductive material, copper closes
The metal or nonmetallic materials of gold, aluminium alloy, conductive rubber or other energy conductions, enable electric signal to be transmitted by contact.
Further, what the contact was preferable is equipped with conductive coating, and the electricity such as gold, silver, copper can be selected in the coating
Good conductor can further increase the electrical efficiency of contact in this way, improve the efficiency of transmission of total system signal.Obviously, institute
The coating stated can be other conductive conductors, it includes it is specific it is all kinds of include but not limited to gold, silver, copper etc.,
This will not enumerate.
155497CNCN
Cabinet technical solution provided by the invention is：A kind of Train Control signal chassis, set in the cabinet there are one or
Multiple plug-in units, the plug-in unit are equipped with plug-in connector, and the cabinet is equipped with connector installing component, the connector installation
One or more input/output ports provided by the invention are installed, the plug-in connector exists with the input/output port on component
Plug-in unit side mutual cooperation grafting, by the signal on the plug-in unit to transmitting outside the cabinet.
Further, the connector installing component is preferably beam or column.
The connector installing component may also preferably be rail structure, make the connecting portion of the input/output port can edge
The rail structure is slided, and input/output port is allow to be adapted to the plug-in unit of different in width in cabinet.
Further, the input/output port and the plug-in connector splicing position it is preferable be equipped with Anti-misplug knot
Structure.
Further, the Anti-misplug structure is preferably for comprising features and identification part, the features are set to institute
It states on plug-in connector, the identification part is set on the input/output port；Or the identification part is set to the plug-in unit and connects
It connects on device, the features are set on the input/output port.
Features and identification part can be cooperated by diversified forms such as machinery, electromagnetism, be prevented between connector
Occurs the phenomenon that falling to insert, misplug during grafting.
Further, the features are preferably the anti-plug side set header structure by coding and sorting order, and the identification part can
The anti-plug side set plug structure preferably to match with the anti-plug side set header structure.Obviously, the features and identification part can
By be it is other have the function of similar Anti-misplug in the form of, it includes it is specific it is all kinds of include but not limited to tooth head tooth plug, key locks
Pore structure etc., will not enumerate herein.
Cabinet system solution provided by the invention is：A kind of Train Control signal cabinet system, the cabinet system
In be equipped with one or more cabinets provided by the invention, be additionally provided in the cabinet system it is one or more with outside the cabinet
The rack-and-panel connector of Train Control signal line cable connection, the rack-and-panel connector is in the interior of equipment cabinet and the cabinet
The input/output port is in the mutual cooperation grafting of cabinet side.
Further, the input/output port and the rack-and-panel connector splicing position it is preferable be equipped with Anti-misplug knot
Structure.
Further, the Anti-misplug structure is preferably for comprising features and identification part, the features are set to institute
It states on rack-and-panel connector, the identification part is set on the input/output port；Or the identification part is set to the cabinet and connects
It connects on device, the features are set on the input/output port.
Features and identification part can be cooperated by diversified forms such as machinery, electromagnetism, be prevented between connector
Occurs the phenomenon that falling to insert, misplug during grafting.
Further, the features are preferably the anti-plug side set header structure by coding and sorting order, and the identification part can
The anti-plug side set plug structure preferably to match with the anti-plug side set header structure.Obviously, the features and identification part can
By be it is other have the function of similar Anti-misplug in the form of, it includes it is specific it is all kinds of include but not limited to tooth head tooth plug, key locks
Pore structure etc., will not enumerate herein.
Further, preferable on the rack-and-panel connector to be equipped with cable holder, the cable holder can be tight
Gu the one or more strands of Train Control signal line cables.
In addition, cabinet system provided by the invention can also adopt the following technical scheme that：A kind of Train Control signal cabinet
System, the cabinet system is interior to be equipped with one or more cabinets, and one or more plug-in units are respectively equipped in the cabinet, described to insert
Part is equipped with plug-in connector；The cabinet is equipped with one or more input/output ports corresponding with the plug-in unit, realizes
Fast insert-pull of the plug-in unit in the cabinet；One or more pairs on the cabinet are additionally provided in the cabinet system
It is corresponding to connectors and with the rack-and-panel connector of the Train Control signal line cable connection outside the cabinet,
Realize the whole fast insert-pull in the cabinet of the cabinet.
In addition, cabinet system provided by the invention can also adopt the following technical scheme that：A kind of Train Control signal cabinet
The one side of system, the cabinet system is cabinet open surface, and one or more cabinets, the cabinet are equipped in the cabinet system
The cabinet system can be inserted by the cabinet open surface, the cabinet is opened in cabinet open surface side equipped with cabinet
Face, one or more plug-in units are respectively equipped in the cabinet, and the plug-in unit can be inserted into the cabinet, institute by the cabinet open surface
It states plug-in unit and is equipped with plug-in connector in insertion end, the cabinet is equipped in the rear end opposite with the cabinet open surface and is inserted with described
The corresponding one or more input/output ports of part connector, realize fast insert-pull of the plug-in unit on cabinet open surface；Institute
It states in cabinet system and is additionally provided with one or more two-way plugs on the cabinet in the rear end opposite with the cabinet open surface
Connecting connector it is corresponding and with the rack-and-panel connector of the Train Control signal line cable connection outside the cabinet, realize
Fast insert-pull of the cabinet on the cabinet open surface.
By application connector proposed by the present invention, cabinet and cabinet system, the prior art can be solved from source
The problem of, it produces the advantage that：
First, input/output port provided by the invention may be mounted at the connector installation of cabinet rear end during the installation process
On component, the plug-in connector of one end and insert rear end connects, and the other end is connect with the rack-and-panel connector in cabinet system, not
Increase additional connector to carry out in the case of transferring layer by layer, directly plug-in unit signal conduction to aerial lug, eliminate existing
Cabinet grade and cabinet-level connector and cabinet intraconnections and cabinet intraconnections in technical solution, play save space, reduce at
This, improves the effect of system reliability.
Second, by applying input/output port provided by the invention, make whole cabinet system plug-in unit and cabinet, cabinet with
Convenient, quick grafting or dismounting may be implemented in connections at different levels between cabinet system, improves the speed that repair is replaced, further
Improve the maintainability of system.
Third, connector provided by the invention can be selected using slidable connection or are fixedly connected, can also select
Size conversion component is arranged in connecting portion, so that connector is connected with various sizes of connector installing component, into one
Step improves the adaptability of system.
4th, connector provided by the invention with plug-in unit and or cabinet splicing position it is preferable be equipped with Anti-misplug knot
Structure, by the cooperation of features and identification part, can effectively prevent that connector from generating in an installation fall to insert, misplug phenomena such as,
Further improve the operability of system.
For those skilled in the art, be read in conjunction with the figure this specification with lower part after, these and
Other objects and advantages will become more apparent.
Description of the drawings
The above invention content and following specific implementation mode of the present invention can obtain more preferably when reading in conjunction with the drawings
Understanding.It should be noted that example of the attached drawing only as claimed invention.In the accompanying drawings, identical reference numeral
Represent same or similar element.
Fig. 1 is the schematic diagram of conventional scheme in the prior art
Fig. 2 is the schematic diagram of connector of the present invention
Fig. 3 is the front view of contact of the present invention
Fig. 4 is the schematic diagram that contact of the present invention is connect with other contacts
Fig. 5 is the schematic diagram of connector Anti-misplug structure of the present invention
Fig. 6 is connector of the present invention and cabinet connection diagram
Fig. 7 is the schematic diagram of cabinet system structure of the present invention
Reference numeral is as follows：
100, connector
110, contact
111, the first inserted terminal
112, the second inserted terminal
120, connecting portion
130, contact fixed part
131, anti-plug side set header structure
132, anti-plug side set plug structure
133, fixing bolt
200, plug-in connector
211, the contact of plug-in connector
300, rack-and-panel connector
311, the contact of rack-and-panel connector
400, cabinet
410, connector installation part
420, plug-in unit.
Specific implementation mode
Describe the detailed features and advantage of the present invention in detail in a specific embodiment below, content is enough to make any
Skilled in the art realises that the technology contents of the present invention and implement according to this, and specification disclosed by this specification, weigh
Profit requires and attached drawing, skilled person readily understands that the relevant purpose of the present invention and advantage.
Fig. 2 shows a kind of embodiments of input/output port of the present invention, wherein connector (100) be can two-way grafting,
Both ends are equipped with connecting portion (120), and middle part is contact fixed part (130), and connecting portion is used for and is arranged in the machine
The connector installing component of box back is connected, in contact fixed part equipped with it is multiple can two-way grafting contact (110), institute
It is in that array format arranges to state contact (110) and set in the contact fixed part (130) interior, contact (110) both ends
It is respectively equipped with the first inserted terminal (111) and the second inserted terminal (112).
In the present embodiment, the first inserted terminal (111) is male end, and the second inserted terminal (112) is female end, in some embodiment party
In formula, the form of the first inserted terminal and the second inserted terminal all can according to actual conditions it is optional be set as male end or female end.
Connector (100) one end is connected with the plug-in connector (200) being arranged on plug-in unit, and the other end is with setting in machine
Rack-and-panel connector (300) in cabinet is connected.Above-mentioned connection meets 19520 standard of GB/T 15157.2 and GB/T, with this reality
Existing seamless connection between plug-in unit and cabinet signal.
Fig. 3 shows a kind of embodiment of input/output port contact of the present invention, wherein contact (110) is can be double
To grafting, while equipped with the first inserted terminal (111) and the second inserted terminal (112).
In the present embodiment, the first inserted terminal (111) is male end, and the second inserted terminal (112) is female end, in some embodiment party
In formula, the form of the first inserted terminal and the second inserted terminal all can according to actual conditions it is optional be set as male end or female end.
Fig. 4 shows a kind of embodiment that contact of the present invention is connect with other contacts, wherein contact (110)
The first inserted terminal (111) be connected with the contact (311) for the rack-and-panel connector (300) being arranged in cabinet, the second inserted terminal
(112) it is connected with the contact (211) for the plug-in connector (200) being arranged on plug-in unit.
In the present embodiment, the first inserted terminal (111) is male end, and the second inserted terminal (112) is female end, and plug-in connector
Contact (211) be male end, the contact (311) of rack-and-panel connector is female end, and in some other embodiment, first inserts
Connect the form of end and the second inserted terminal all can be set as public affairs according to optional the case where practical plug-in connector and rack-and-panel connector
End or female end.
Fig. 5 shows a kind of embodiment of connector Anti-misplug structure of the present invention, in the contact of connector of the present invention
The anti-plug side set header structure (131) and anti-plug side set plug structure (132) of coding and sorting order are passed through in setting outside fixed part (130), and
Corresponding Anti-misplug structure is equally set on plug-in connector (200) and rack-and-panel connector (300).It is above-mentioned by being arranged
Structure can make only can just be mutually inserted when correct way connects between above-mentioned connector, form electrical connection, can with this
To prevent from occurring the reversed insertion of mistake when patching between connector, it is also possible to prevent multiple same models in the same area
Connector grafting Problem-Error.
In some embodiments, connector of the invention is also provided with the Anti-misplug structure of other forms, utilizes machine
The modes such as tool, electromagnetism carry out match cognization, prevent the phenomenon that wrong plug occur between connector.
Fig. 6 shows a kind of embodiment that the connector of the present invention is connected with cabinet, and one is equipped in cabinet (400)
A or multiple plug-in units (420), plug-in unit (420) rear end are equipped with plug-in connector (200), and cabinet (400) rear end is additionally provided with connector
Installing component (410), connector (100) both ends are equipped with connecting portion (120), and connecting portion (120) are installed with connector
It is achieved a fixed connection using bolt (133) between component (410).
In the present embodiment, connecting portion (120) and contact fixed part (130) one in the middle part of connector (100)
Molding, in some embodiments, connecting portion may also preferably be removable comprising zee beam, holder, mounting plate etc. and connector
Size conversion component, connector can be connect by size conversion component with connector installing component.By the way that size conversion is arranged
Portion makes connector that can integrally have different installation dimensions, is connect with any form of connector installing component.
In the present embodiment, connector installing component (410) is crossbeam, in some embodiments, connector mounting portion
Part may also preferably be other similar mounting structures such as column, mounting plate.
In addition, in some embodiments, the connector installing component can be more preferably rail structure, make connection
Device can do the sliding of horizontal direction along sliding rail, it is possible thereby to be adapted to the plug-in unit of different in width, while can also avoid assembling
Influence of the tolerance generated in journey to assembly precision, improves the adaptability of total system.
In the present embodiment, real using bolt (133) between connecting portion (120) and connector installing component (410)
It is now fixedly connected, in some embodiments, card can also be preferably used between connecting portion and connector installing component
The other forms such as button are fixed.
Fig. 7 shows a kind of embodiment of cabinet system structure of the present invention, set in the cabinet system there are one or it is more
A cabinet provided by the invention, wherein connector (100) provided by the invention is arranged in cabinet (400) rear end, the company with cabinet
It connects device installing component (410) to be connected, one end is connected with plug-in connector (200), the other end and rack-and-panel connector (300)
It is connected.
In addition, in some embodiments, rack-and-panel connector (300) can also be preferable provided with cable holder, cable
Fixed part can fasten one or more strands of Train Control signal line cables, so that the cable in cabinet system is connected more reliable, together
When, by the way that cable bundle to be fixed on the cable fixing member of rack-and-panel connector, a bit identification and failure row can also be improved
The efficiency looked into.
It, can by above-described embodiment it is found that by application above-mentioned connector provided by the invention, cabinet and cabinet system
By plug-in unit signal conduction to the aerial lug of cabinet system, plays and save space, reduce cost, improve the work of system reliability
With；Connector can be selected using slidable connection or is fixedly connected, and can also select that size conversion is arranged in connecting portion
Component allows connector to be connected with various sizes of connector installing component, further improves the adaptability of system；Together
When, by applying above-mentioned connection type, that the connection between plug-in unit and cabinet, cabinet and cabinet system can be realized simultaneously is convenient,
Quickly plug operation makes the entire control cabinet system that arranges that can be realized in each rank of plug-in unit-cabinet-cabinet system soon
The grafting or dismounting of speed, improve the maintainability of whole system.
Here the term and form of presentation used is only intended to describe, and the present invention should not be limited to these terms and table
It states.It is not meant to exclude the equivalent features of any signal and description (or in which part) using these terms and statement, should recognize
Know various modifications that may be present to should also be included in right.Other modifications, variations and alternatives are also likely to be present.
Correspondingly, claim should be regarded as covering all these equivalents.
Equally, it should be pointed out that although the present invention is described with reference to current specific embodiment, this technology neck
Those of ordinary skill in domain it should be appreciated that more than embodiment be intended merely to illustrate the present invention, in no disengaging present invention
Various equivalent change or replacement can be also made in the case of spirit, therefore, as long as right in the spirit of the present invention
The variation, modification of above-described embodiment will all be fallen in the range of following claims.
Claims (15)
1. a kind of input/output port for the connection of Train Control signal line, the input/output port is set to Train Control letter
On number cabinet, it is characterised in that：
The input/output port is equipped with connecting portion at the both ends of length direction, and the input/output port is solid by the connection
Determine portion and is connected with the connector installing component being arranged in the Train Control signal chassis；
The connector installing component is beam, column or rail structure；
Be contact fixed part in the middle part of the input/output port, in the contact fixed part equipped with it is multiple can two-way grafting connect
Contact element, each contact both ends are respectively equipped with the first inserted terminal and the second inserted terminal, and the contact is in the contact
It is arranged in array format in fixed part；
Described input/output port one end is connected with the plug-in connector being arranged on plug-in unit, the other end and is arranged in cabinet
Rack-and-panel connector is connected, directly by plug-in unit signal conduction to cabinet aerial lug；
The input/output port and plug-in connector and its meet GB/T 15157.2 and GB/T with the connection of rack-and-panel connector
19520 standards.
2. input/output port as described in claim 1, which is characterized in that the connecting portion and the contact fixed part
It is integrally formed.
3. input/output port as described in claim 1, which is characterized in that the connecting portion includes size conversion component,
The size conversion component is detachably connect with the contact fixed part.
4. input/output port as claimed in claim 3, which is characterized in that the size conversion component is with bending structure
Holder.
5. input/output port as described in claim 1, which is characterized in that the connecting portion and the connector mounting portion
Between part for be bolted with or snap connection.
6. a kind of Train Control signal chassis, the cabinet is interior to be equipped with one or more Train Control signal plug-in units, the train
It controls signal plug-in unit and is equipped with plug-in connector, which is characterized in that the cabinet is equipped with connector installing component, the connection
Device installing component is beam, column or rail structure；It is equipped on the connector installing component one or more such as claim 1-5
Any one of described in input/output port, the plug-in connector and the input/output port are in the mutual cooperation grafting of plug-in unit side.
7. Train Control signal chassis as claimed in claim 6, which is characterized in that the input/output port connects with the plug-in unit
It connects and is equipped with Anti-misplug structure between device.
8. Train Control signal chassis as claimed in claim 7, which is characterized in that the Anti-misplug structure include features with
Identification part, the features are set on the plug-in connector, and the identification part is set on the input/output port；
Or the identification part is set on the plug-in connector, the features are set on the input/output port.
9. Train Control signal chassis as claimed in claim 8, the features are the anti-plug side set head by coding and sorting order
Structure, the identification part are the anti-plug side set plug structure to match with the anti-plug side set header structure.
10. a kind of Train Control signal cabinet system, which is characterized in that be equipped in the cabinet system one or more such as right
It is required that 6-8 any one of them Train Control signal chassises, it is additionally provided in the cabinet system one or more with the cabinet
The rack-and-panel connector of external train control signal lines cable connection, the rack-and-panel connector is in the interior of equipment cabinet and the machine
The input/output port of case is in the mutual cooperation grafting of cabinet side.
11. cabinet system as claimed in claim 10, which is characterized in that the input/output port and the rack-and-panel connector it
Between be equipped with Anti-misplug structure.
12. cabinet system as claimed in claim 11, which is characterized in that the Anti-misplug structure includes features and identification
Portion, the features are set on the rack-and-panel connector, and the identification part is set on the input/output port；
Or the identification part is set on the rack-and-panel connector, the features are set on the input/output port.
13. a kind of such as claim 10-12 any one of them cabinet systems, which is characterized in that set on the rack-and-panel connector
There are cable holder, the cable holder that can fasten the one or more strands of Train Control signal line cables.
14. a kind of Train Control signal cabinet system, the cabinet system is interior to be equipped with one or more Train Control signal chassises,
One or more Train Control signal plug-in units are respectively equipped in the cabinet,
The plug-in unit is equipped with plug-in connector；
The cabinet is equipped with one or more input/output ports corresponding with the plug-in unit, and the input/output port is in length
The both ends in direction are equipped with connecting portion, and the input/output port is by the connecting portion with setting in the Train Control
Connector installing component in signal chassis is connected, and the connector installing component is beam, column or rail structure；
The plug-in connector realizes fast insert-pull of the plug-in unit in the cabinet with the input/output port；
Be additionally provided in the cabinet system it is one or more corresponding with the two-way connectors on the cabinet and with institute
The rack-and-panel connector for stating the Train Control signal line cable connection outside cabinet realizes that the cabinet is whole in the cabinet
Fast insert-pull；
Described input/output port one end is connected with the plug-in connector being arranged on plug-in unit, the other end and is arranged in cabinet
Rack-and-panel connector is connected, directly by plug-in unit signal conduction to cabinet aerial lug；
The input/output port and plug-in connector and its meet GB/T 15157.2 and GB/T with the connection of rack-and-panel connector
19520 standards.
15. a kind of Train Control signal cabinet system,
The one side of the cabinet system is cabinet open surface, and one or more Train Control semaphores are equipped in the cabinet system
Case, the cabinet can be inserted into the cabinet system by the cabinet open surface,
The cabinet is equipped with cabinet open surface in cabinet open surface side, and one or more row are respectively equipped in the cabinet
Vehicle controls signal plug-in unit, and the plug-in unit can be inserted into the cabinet by the cabinet open surface,
The plug-in unit is equipped with plug-in connector in insertion end,
The cabinet is equipped with one corresponding with the plug-in connector or more in the rear end opposite with the cabinet open surface
A input/output port, the input/output port are equipped with connecting portion at the both ends of length direction, and the input/output port passes through
The connecting portion is connected with the connector installing component being arranged in the Train Control signal chassis, the connector
Installing component be beam, column or rail structure,
The plug-in connector realizes fast insert-pull of the plug-in unit on cabinet open surface with the input/output port；
It is additionally provided on the one or more and cabinet in the rear end opposite with the cabinet open surface in the cabinet system
Two-way connectors are corresponding and connect with the cabinet of the Train Control signal line cable connection outside the cabinet
Device realizes fast insert-pull of the cabinet on the cabinet open surface；
Described input/output port one end is connected with the plug-in connector being arranged on plug-in unit, the other end and is arranged in cabinet
Rack-and-panel connector is connected, directly by plug-in unit signal conduction to cabinet aerial lug；
The input/output port and plug-in connector and its meet GB/T 15157.2 and GB/T with the connection of rack-and-panel connector
19520 standards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534611.9A CN105048198B (en) | 2015-08-27 | 2015-08-27 | A kind of input/output port, a kind of Train Control signal chassis and a kind of Train Control signal cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534611.9A CN105048198B (en) | 2015-08-27 | 2015-08-27 | A kind of input/output port, a kind of Train Control signal chassis and a kind of Train Control signal cabinet system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105048198A CN105048198A (en) | 2015-11-11 |
| CN105048198B true CN105048198B (en) | 2018-09-21 |
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| CN201510534611.9A Active CN105048198B (en) | 2015-08-27 | 2015-08-27 | A kind of input/output port, a kind of Train Control signal chassis and a kind of Train Control signal cabinet system |
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| CN106654728B (en) | 2016-11-14 | 2019-02-05 | 华为技术有限公司 | A kind of connector and communication equipment |
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|---|---|---|---|---|
| ATE61697T1 (en) * | 1986-01-16 | 1991-03-15 | Bbc Brown Boveri & Cie | POWER OR MATCHING CIRCUIT. |
| CN2150633Y (en) * | 1992-08-04 | 1993-12-22 | 禾昌兴业股份有限公司 | Connector terminal for circuit board |
| US7481679B1 (en) * | 2006-11-01 | 2009-01-27 | Emc Corporation | Electrical connector and circuit card assembly |
| CN201097289Y (en) * | 2007-08-10 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Computer casing with connector |
| CN201325392Y (en) * | 2008-08-13 | 2009-10-14 | 株洲南车时代电气股份有限公司 | Field bus lead-out device for locomotive communication and control system |
| CN201498939U (en) * | 2009-07-18 | 2010-06-02 | 中航光电科技股份有限公司 | Draw-out type electric junction box for integrated PCBs |
| CN202076612U (en) * | 2011-05-26 | 2011-12-14 | 东莞宇球电子有限公司 | Improved structure of electric connector |
| CN203150751U (en) * | 2013-01-23 | 2013-08-21 | 松富电子(深圳)有限公司 | Connector |
| CN203616631U (en) * | 2013-12-09 | 2014-05-28 | 北京山威瑞泰科技有限公司 | Route control machine cabinet for railway freight marshalling yard |
-
2015
- 2015-08-27 CN CN201510534611.9A patent/CN105048198B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105048198A (en) | 2015-11-11 |
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