CN109587979A - A kind of standardization combined cabinet towards ship integrated navigation system - Google Patents
A kind of standardization combined cabinet towards ship integrated navigation system Download PDFInfo
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- CN109587979A CN109587979A CN201811570310.1A CN201811570310A CN109587979A CN 109587979 A CN109587979 A CN 109587979A CN 201811570310 A CN201811570310 A CN 201811570310A CN 109587979 A CN109587979 A CN 109587979A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0021—Side-by-side or stacked arrangements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
- H05K5/026—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Microelectronics & Electronic Packaging (AREA)
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- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of standardization combined cabinets towards ship integrated navigation system, including cabinet body, Standard consolidation subrack, aobvious control subrack and power supply subrack, multiple Standard consolidation subracks, an aobvious control subrack and a power supply subrack are successively installed from the bottom to top in cabinet body.The present invention is based on integrated navigation system existing weaponry and equipment functions, performance, interface requirement, innovative proposes a kind of standardization combination cabinet design method towards ship integrated navigation system, solve the actual application problems such as Navigation Equipment can not be total to integrated frame, mounting means multiplicity, Support is complicated, service efficiency is low, the standardization combined cabinet blank lacked suitable for requirements above has been filled up in industry, there is very high practical value.
Description
Technical field
The present invention relates to ship integrated navigation systems technology field, especially a kind of mark towards ship integrated navigation system
Standardization combined cabinet.
Background technique
The Navigation Equipment of existing integrated navigation system in the presence of can not be total to integrated frame, mounting means multiplicity, Support it is complicated,
The actual application problems such as service efficiency is low.And current army widelys popularize standardization hardware, because its human-computer interaction friendly is high,
Support is versatile, is welcome by more and more users.Therefore developing one kind, to can satisfy integrated navigation system existing
Having the standardization combined cabinet of equipment function, performance, interface requirement is necessary.
Summary of the invention
In place of making up the deficiencies in the prior art, selected for lacking in industry suitable for Navigation Equipment
Type required standard combined cabinet problem provides a kind of standardization combined cabinet towards ship integrated navigation system.
The purpose of the present invention is what is realized by following technological means:
A kind of standardization combined cabinet towards ship integrated navigation system, it is characterised in that: including cabinet body, Standard consolidation
Subrack, aobvious control subrack and power supply subrack, successively installed in cabinet body from the bottom to top multiple Standard consolidation subracks, an aobvious control subrack and
One power supply subrack.
Moreover, the cabinet body is installed using landing by wall, front-face maintaining, the frame mode of lower/upper outlet, respectively navigation is set
Using aerospace connectors through enclosure top external connection, interior of equipment cabinet is connected standby electric signal cable using aerospace connectors mode
To each restocking navigation equipment subrack back shroud；Each navigation equipment subrack is supported by two sides slide rail is inserted into cabinet, after subrack
Portion has Track cable；The slide rail is divided into interior guide rail and outer guide, and interior guide rail connect fastening with subrack using screw,
Outer guide connect fastening with cabinet body using screw；Each navigation equipment subrack include Standard consolidation subrack, aobvious control subrack and
Power supply subrack.
Moreover, the cabinet uses two-stage wind-cooling heat dissipating, 2 low noise fans are set in enclosure top, after reinforcing subrack
1 low noise fan is arranged in portion, each Standard consolidation subrack front panel air inlet out of cabinet, from cabinet upper back outlet air；Cabinet bottom
Resonance free peak damper is arranged in portion, selects the screw-hole type backrest damper being used in combination with bottom vibration absorber by wall installation.
Moreover, the Standard consolidation subrack includes subrack main body, front panel and rear panel, front panel, rear panel are used
Screw connect fastening with subrack main body；Standard consolidation plug box wiring mode uses pressure/welding procedure, by signal cable and power supply line
Cable is first connect with socket on subrack bottom plate, then is connect with the air plug pedestal on subrack rear panel；The setting of subrack front panel upper right quarter
Subrack working station indicator light-guiding pillar and debugging interface shield door；Subrack rear panel be arranged power switch, can independent control insert
Case power switch, when subrack is integrated in combined cabinet, which is normally off；Subrack rear panel aviation socket is set
Set clear, eye-catching code name mark.
Moreover, 18 normal pitches (4HP, 20.32mm) slot is arranged in the Standard consolidation subrack, can support general
Module and functional module bottom plate；When using general module bottom plate, single Standard consolidation subrack can support duplex computer system, often
1 piece, 5 pieces of 3U/4HP interface module, 1 piece of 3U/8HP power module of a computer system computer module containing 3U/8HP；Work as use
When functional module bottom plate, each navigation equipment carries out functional module configuration as needed.
Moreover, the standard module is divided into standardised generic module, abbreviation general module and standard functions module, letter
Claim functional module；General module can exchange between each navigation equipment, including standard 3U computer plate, standard 3U power panel, standard
3U interface board etc.；Functional module completes the accommodation function module of predetermined function, predominantly sensor generic module for each navigation equipment,
Do not have interchangeability in different navigation equipment room.
Moreover, can provide 8 LED operation status indicator lamps after the subrack configuration status indicating module, 1 group of debugging connects
Mouth (video interface containing standard VGA, USB interface 2, each 1 of Ethernet interface) and 1 buzzer；Working station indicator is available
In power supply status, working condition and the fault-alarming state etc. that indicate each navigation equipment, using light-guiding pillar mode by indicator light lamp
Light is exported from subrack front panel.
Moreover, the aobvious control subrack is mainly made of casing structure, power module, display control module and KVM module, can match
Set computer module and Ethernet Switching Module；Display control module is selected and the general display control module of wall hanging cabinet, embedded peace
Loaded on front panel；KVM module has 8 standard VGA video interfaces and 8 standard PS2 keyboard interfaces, can meet combined cabinet
Interior each navigation sensor collaborative share display control module requirement；
Display control module is mainly made of liquid crystal display and customization keyboard, on insertion installation case front panel；Liquid crystal display
Screen, which has, continuously adjusts brightness capability, and customization keyboard setting backlight meets night flight requirement；Display control module power supply is using straight
It flows 24V (30W), video input is standard VGA video interface, and customization keyboard interface is standard PS2 keyboard interface；Display control module is fixed
Keyboard function key processed includes software function key；Number key, +/- key, cancel key, direction navigation key, set key, are made by oneself acknowledgement key
Adopted key and other keys；
Each restocking navigation equipment is in standard VGA video interface and the aobvious control subrack of standard PS2 keyboard interface and combined cabinet
The connection of KVM module interface is switched over by aobvious control subrack front panel KVM module switching key, shares the aobvious control of aobvious control subrack
Module, finishing man-machine interaction operation.
Moreover, the power supply subrack configures 9 groups of switches, first is that ac power switch；Second is that DC power supply switch；Third is that
Aobvious control subrack switch；Other is Standard consolidation subrack switch；Each power switch configures corresponding power indicator light.
Moreover, the combined cabinet is that each restocking navigation equipment subrack uniformly dispenses warship electricity, power supply by power supply subrack
Subrack is converted without secondary power supply, is only filtered warship electricity AC220V and emergency DC24V, short-circuit protection and input and output control
System；Master switch, total insurance, total power light, branch switch and branch supply indicator light are provided on power supply subrack；Respectively adding
Gu power switch is arranged in subrack rear portion, it is integrated into after combined cabinet as normally off；
Each navigation equipment reinforces and uses two-stage power conversion in subrack in combined cabinet, i.e. selection standard power module is by warship
Electric AC220V/DC24V is transformed to standard direct current output to each functional module, and each functional module carries out secondary DC/DC transformation again, full
The power demands of device in sufficient module.
The advantages and positive effects of the present invention are:
Integrated navigation system designs series of standards hardware, and main includes " two kinds of integrated optimization equipment type spectrums, a set of
Standard functions module and a set of integrated display and control software ".Standardizing combined cabinet is main component part in type spectrum.
Two kinds of integrated optimization equipment type spectrums include combined cabinet and wall hanging cabinet.Combined cabinet is primarily adapted for use in large and medium-sized drive
Naval vessels and nuclear submarine are protected, restocking into the modularization for realizing equipment by way of cabinet, reduces the occupancy to naval vessels aggregate resource；It is logical
The display control module for sharing combined cabinet is crossed, realizes that each navigation apparatus displays control is integrated, reduces equipment and carry display and control terminal.Wall hanging
Cabinet is primarily adapted for use in middle-size and small-size drive shield naval vessels, the auxiliary naval vessels of conventional submarine and army etc., is suitable for real ship arrangement space and is limited, installation
The discontinuous feature in face.And by carrying out Miniaturization Design, reduces and naval vessels aggregate resource is occupied, alleviate naval vessels chart room, sieve
Problem through room installation space anxiety adds repacking and device upgrade to regenerate and provides support for system.
A set of standard functions module mainly includes standardised generic module and standard functions module.General module can be
Equipment room exchanges, including standard computer module, power module and standard interface communication module etc..Functional module is only applicable to spy
Determine navigation equipment, does not have the interchangeability between distinct device.
A set of integrated display and control software refers to adapt to the integration mode of combined cabinet, in the display and control terminal of the unified configuration of system
Upper deployment set of system integrative display controls software, realizes that (such as sounding instrument, tachometer, is defended atmospherium to equipment in combined cabinet
Star navigation neceiver etc.) centralized displaying control, can support user of service concentrate manipulation, improve operating efficiency, while reduce pair
The demand of overall space resource；To adapt to integrated optimization hardware platform, to the aobvious control operating process of each navigation sensor and interface cloth
Office proposes Uniting requirement, realizes the display and control software regularized operation of each navigation sensor, unitizes.
Integrated navigation system need to be a kind of generally applicable towards Platform Designings such as aircraft carrier, drive shield warship, naval vessel, (core) submarines
Combined cabinet is standardized, systematic integration optimization, the level of IT application is substantially improved, realizes the standardization of " module level ", " device level,
The generalization of component level " and modularization, the seriation of " system-level " improve reliability, maintainability and human-computer interaction friendly, are
User provides efficient, convenient, unified operate with and maintenance support environment.
The present invention is based on integrated navigation system existing weaponry and equipment function, performance, interface requirement, innovative proposes a kind of face
Cabinet design method is combined to the standardization of ship integrated navigation system, solving Navigation Equipment can not be total to that frame is integrated, installation side
The actual application problems such as formula multiplicity, Support are complicated, service efficiency is low, have filled up in industry and have lacked suitable for requirements above
Standardization combined cabinet blank, have very high practical value.
Detailed description of the invention
Fig. 1 is combined cabinet master-plan schematic diagram；
Fig. 2 is subrack and combined cabinet assembling schematic diagram；
Fig. 3 is combined cabinet cabling on cable rack schematic diagram；
Fig. 4 is combined cabinet heat dissipation design design drawing；
Fig. 5 is Standard consolidation subrack front panel schematic diagram；
Fig. 6 is Standard consolidation subrack rear panel schematic diagram；
Fig. 7 is using general module bottom plate slot position planning chart
Fig. 8 is using functional module subrack slot position layout drawing
Fig. 9 is standardized module schematic diagram；
Figure 10 is the main view of aobvious control subrack；
Figure 11 is the side view of aobvious control subrack；
Figure 12 is the aobvious control relational graph of combined cabinet；
Figure 13 is power supply subrack (front panel) schematic diagram.
Specific embodiment
With reference to the accompanying drawing in detail narration the embodiment of the present invention, it should be noted that the present embodiment be it is narrative, no
It is restrictive, this does not limit the scope of protection of the present invention.
A kind of standardization combined cabinet towards ship integrated navigation system, combined cabinet provide the navigation with ship cabin arrangement
Equipment is total to the integrated hardware platform of frame, and 1 set of combined cabinet can at most accommodate the integrated installation of 6 navigation equipments (host).6 are led
Equipment of navigating shares one piece of 10.4 inch liquid crystal display and key by the KVM module (keyboard and display switching module) in combined cabinet
Disk completes the human-computer interactions such as necessary manipulation, configuration, debugging and maintenance.Selecting the naval vessels navigation system of combined cabinet also needs to match
System integration display panel control is set, the output information and working condition of various navigation equipments are uniformly shown, handle and control.
Combined cabinet physical size
As shown in Figure 1, standardization combined cabinet includes cabinet body 4, Standard consolidation subrack 3, shows control subrack 2 and power supply subrack 1,
Multiple Standard consolidation subracks, an aobvious control subrack and a power supply subrack are successively installed from the bottom to top in cabinet body.Below to each portion
The structure divided is described in detail:
(1), cabinet body is installed using landing by wall, front-face maintaining, the frame mode of lower/upper outlet, and each navigation equipment is electrically believed
Using aerospace connectors through enclosure top external connection, interior of equipment cabinet is connected to each restocking using aerospace connectors mode for number cable
Navigation equipment subrack back shroud.
For each navigation equipment subrack by the support insertion cabinet of two sides slide rail 6, subrack rear portion has Track cable, convenient
Attended operation.The slide rail is divided into interior guide rail and outer guide, and interior guide rail connect fastening, outer guide with subrack using screw
Fastening is connect with cabinet body using screw；Subrack handle type selecting Suo Si section B4 series handle；The subrack includes that Standard consolidation is inserted
Case, aobvious control subrack and power supply subrack.
Cabinet uses two-stage wind-cooling heat dissipating, and 2 low noise fans are arranged in enclosure top, it is low to reinforce subrack rear portion setting 1
It makes an uproar fan 13, each Standard consolidation subrack front panel air inlet is from cabinet upper back outlet air out of cabinet.Cabinet bottom is arranged without humorous
Shake peak damper 7, selects the screw-hole type backrest damper 5 being used in combination with bottom vibration absorber by wall installation.Cabinet body upper surface
Hoisting ring is installed.
Combined cabinet is less than M6 (containing M6) using screw and uses cross recess, greater than M6 turret head；Panel exposed screws, column cap
Screw uniformly selects GB818 serial, and sunk screw uniformly selects GB819.1 serial, remaining screw standard No. does not provide；It is all
Fastener (being less than M12) selects stainless steel part fastener.
(2), Standard consolidation subrack includes subrack main body, front panel and rear panel, and front panel, rear panel using screw and are inserted
Box main body connection fastening, after subrack is pulled out out of combined cabinet, can remove front panel after unscrewing front plate bolt；By subrack
(together with interior guide rail) is removed out of combined cabinet, and after unscrewing screw, rear panel is opened, and can carry out the dimension such as cabinet rear portion sealing wire
Repair operation.Case guide rail is divided into interior guide rail and outer guide, and interior guide rail connect fastening with subrack using screw, and outer guide uses screw
Fastening is connect with cabinet body.3702158 series stainless steel of Standard consolidation insertion box guidance rail type selecting Jonathan slides three section guide rails, which leads
Rail compatibility is refined to draw 3307 guide track series admittedly, and amphitypy guide rail installation dimension is consistent.Subrack handle type selecting Suo Si section B4 series handle.
Standard consolidation plug box wiring mode uses pressure/welding procedure, by signal cable and power cable elder generation and subrack bottom plate
Upper socket connection, then connect with the air plug pedestal on subrack rear panel.Subrack rear portion two sides setting signal, the binding of power cable beam
Point, and necessary safeguard procedures are provided.
Subrack working station indicator light-guiding pillar 9 and debugging interface shield door 10, subrack is arranged in subrack front panel upper right quarter
Front panel also sets up air inlet 8 and buzzer 11, and Fig. 5 is shown in the signal of subrack front panel.
Subrack rear panel be arranged power switch 12, can independent control subrack power switch, facilitate maintenance, when subrack is integrated to
When in combined cabinet, which is normally off.Clear, eye-catching code name mark is arranged in subrack rear panel aviation socket 14
Know.Aviation socket order of placement is from left to right that weak signal is arranged to strong signal.Rear panel arrangement schematic diagram is shown in Fig. 6.
18 normal pitches (4HP, 20.32mm) slot is set in Standard consolidation subrack, can support general module and function
Module bottom plate.
When using general module bottom plate, single Standard consolidation subrack can support duplex computer system, each department of computer science
1 piece, 5 pieces of 3U/4HP interface module, 1 piece of 3U/8HP power module of computer module containing 3U/8HP of system.
When using functional module bottom plate, each navigation equipment carries out functional module configuration as needed.
Subrack bottom plate (printed board) slot selects 2.0mm ERmet connector (meeting IEC 61076-4-101).
8 LED operation status indicator lamps, 1 group of debugging interface be can provide after subrack configuration status indicating module (containing standard
VGA video interface, USB interface 2, each 1 of Ethernet interface) and 1 buzzer.Working station indicator, which may be used to indicate, respectively leads
Navigate equipment power supply status, working condition and fault-alarming state etc., using light-guiding pillar mode by indicator light light before subrack
Panel export, avoids night flight light from causing dazzling.Case front panel schematic diagram is shown in Fig. 5.
Standard module is divided into standardised generic module (abbreviation general module) and standard functions module (abbreviation function mould
Block).General module can exchange between each navigation equipment, including standard 3U computer plate, standard 3U power panel, standard 3U interface board
Deng.Functional module is the accommodation function module that each navigation equipment completes predetermined function, predominantly sensor generic module, is led in difference
Boat equipment room does not have interchangeability.
(3), show control subrack to be mainly made of casing structure, power module, display control module and KVM module, can configure computer
Module and Ethernet Switching Module.Display control module is selected and the general display control module of wall hanging cabinet, and installation by adhering is in front
On plate；KVM module has 8 standard VGA video interfaces and 8 standard PS2 keyboard interfaces, can meet in combined cabinet and respectively navigate
Sensor device shares display control module requirement.Can selection standard ethernet switching module as needed, be navigation in cabinet
Equipment subrack provides Ethernet information platform, can also be drawn by enclosure top.
As shown in FIG. 10 and 11, display control module is mainly made of liquid crystal display and customization keyboard, before insertion installation cabinet
On panel.Liquid crystal display, which has, continuously adjusts brightness capability, and customization keyboard setting backlight meets night flight requirement.Aobvious control
Module for power supply uses direct current 24V (30W), and video input is standard VGA video interface, and customization keyboard interface is standard PS2 keyboard
Interface.Display control module customization keyboard function key includes that (default identification is F1~F6 to software function key, also may customize and supports two Chinese
Word silk-screen)；Number key (0~9), +/- key (IN, OUT key), acknowledgement key, cancel key, direction navigation key, set key and customized
Key etc..
Each restocking navigation equipment is in standard VGA video interface and the aobvious control subrack of standard PS2 keyboard interface and combined cabinet
The connection of KVM module interface is switched over by aobvious control subrack front panel KVM module switching key, shares the aobvious control of aobvious control subrack
Module, finishing man-machine interaction operation, as shown in figure 12.
(4), power supply subrack configures 9 groups of switches, first is that ac power switch；Second is that DC power supply switch；Third is that aobvious control subrack
Switch；Other is Standard consolidation subrack switch.Each power switch configures corresponding power supply indicator.In addition, right on panel
Alternating Current Power Supply, the independent insurance of direct current supply configuration.
Combined cabinet is that each restocking navigation equipment subrack uniformly dispenses warship electricity by power supply subrack, and power supply subrack is without two
Secondary source conversion, only by warship electricity AC220V and emergency DC24V are filtered, short-circuit protection and input and output control.Power supply subrack
On be provided with master switch, total insurance, total power light, branch switch and branch supply indicator light.At each reinforcing subrack rear portion
Setting power switch (being integrated into after combined cabinet as normally off) meets each subrack stand-alone debugging maintenance.Combined cabinet power supply and distribution
Relationship is shown in that Figure 13, power supply subrack (front panel) schematic diagram are shown in Figure 13.
Each navigation equipment reinforces and uses two-stage power conversion in subrack in combined cabinet, i.e. selection standard power module is by warship
Electric AC220V/DC24V is transformed to standard direct current output to each functional module, and each functional module carries out secondary DC/DC transformation again, full
The power demands of device in sufficient module.
Verification test
Through carrying out physical varification to above-mentioned design, conclusion show the design can effectively compatible navigation system associated equipment it is hard
Part realizes that many types of Navigation Equipment is total to frame and integrates, reduces space hold, improve standardization and operating efficiency.
Claims (10)
1. a kind of standardization combined cabinet towards ship integrated navigation system, it is characterised in that: inserted including cabinet body, Standard consolidation
Case shows control subrack and power supply subrack, successively installs multiple Standard consolidation subracks, an aobvious control subrack and one in cabinet body from the bottom to top
A power supply subrack.
2. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Cabinet body installed using landing by wall, front-face maintaining, the frame mode of lower/upper outlet, each navigation equipment electric signal cable adopts
With aerospace connectors through enclosure top external connection, interior of equipment cabinet is connected to each restocking navigation equipment using aerospace connectors mode
Subrack back shroud；For each navigation equipment subrack by two sides slide rail support insertion cabinet, subrack rear portion has Track cable；Institute
The slide rail stated is divided into interior guide rail and outer guide, and interior guide rail connect fastening with subrack using screw, outer guide use screw and
Cabinet body connection fastening；Each navigation equipment subrack includes Standard consolidation subrack, aobvious control subrack and power supply subrack.
3. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Cabinet use two-stage wind-cooling heat dissipating, enclosure top be arranged 2 low noise fans, reinforce subrack rear portion be arranged 1 low noise fan,
Each Standard consolidation subrack front panel air inlet out of cabinet, from cabinet upper back outlet air；The damping of resonance free peak is arranged in cabinet bottom
Device selects the screw-hole type backrest damper being used in combination with bottom vibration absorber by wall installation.
4. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Standard consolidation subrack include subrack main body, front panel and rear panel, front panel, rear panel are connect using screw with subrack main body
Fastening；Standard consolidation plug box wiring mode uses pressure/welding procedure, and signal cable and power cable are first inserted on subrack bottom plate
Seat connection, then connect with the air plug pedestal on subrack rear panel；Subrack working station indicator is arranged in subrack front panel upper right quarter
Light-guiding pillar and debugging interface shield door；Subrack rear panel be arranged power switch, can independent control subrack power switch, when subrack collection
When in combined cabinet, which is normally off；Clear, eye-catching code name mark is arranged in subrack rear panel aviation socket
Know.
5. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Standard consolidation subrack in be arranged 18 normal pitch slots, it may be assumed that 4HP, 20.32mm can support general module and functional module
Bottom plate；When using general module bottom plate, single Standard consolidation subrack can support duplex computer system, each computer system to contain
1 piece of 3U/8HP computer module, 5 pieces of 3U/4HP interface module, 1 piece of 3U/8HP power module；When using functional module bottom plate,
Each navigation equipment carries out functional module configuration as needed.
6. the standardization combined cabinet according to claim 5 towards ship integrated navigation system, it is characterised in that: described
Standard module be divided into standardised generic module, abbreviation general module and standard functions module, abbreviation functional module；Universal Die
Block can exchange between each navigation equipment, including standard 3U computer plate, standard 3U power panel, standard 3U interface board etc.；Function mould
Block is the accommodation function module that each navigation equipment completes predetermined function, predominantly sensor generic module, in different navigation equipment room
Do not have interchangeability.
7. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Subrack configuration status indicating module after can provide 8 LED operation status indicator lamps, 1 group of debugging interface and 1 buzzer, 1 group
Debugging interface video interface containing standard VGA, USB interface 2, each 1 of Ethernet interface；Working station indicator may be used to indicate respectively
Power supply status, working condition and fault-alarming state of navigation equipment etc., using light-guiding pillar mode by indicator light light from subrack
Front panel export.
8. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Aobvious control subrack be mainly made of casing structure, power module, display control module and KVM module, can configure computer module and with
Too network exchange module；Display control module is selected and the general display control module of wall hanging cabinet, and installation by adhering is on front panel；KVM
Module has 8 standard VGA video interfaces and 8 standard PS2 keyboard interfaces, can meet each navigation sensor in combined cabinet and set
Standby shared display control module requirement；
Display control module is mainly made of liquid crystal display and customization keyboard, on insertion installation case front panel；Liquid crystal display tool
Brightness capability is continuously adjusted, customization keyboard setting backlight meets night flight requirement；Display control module power supply uses direct current
24V, 30W, video input are standard VGA video interface, and customization keyboard interface is standard PS2 keyboard interface；Display control module customization
Keyboard function key includes software function key；Number key, it is +/- key, acknowledgement key, cancel key, direction navigation key, set key, customized
Key and other keys；
Each restocking navigation equipment is with KVM mould in standard VGA video interface and the aobvious control subrack of standard PS2 keyboard interface and combined cabinet
The connection of block interface is switched over by aobvious control subrack front panel KVM module switching key, shares the display control module of aobvious control subrack,
Finishing man-machine interaction operation.
9. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: described
Power supply subrack configure 9 groups of switches, first is that ac power switch；Second is that DC power supply switch；Third is that aobvious control subrack switch；It is other
It is Standard consolidation subrack switch；Each power switch configures corresponding power indicator light.
10. the standardization combined cabinet according to claim 1 towards ship integrated navigation system, it is characterised in that: institute
The combined cabinet stated is that each restocking navigation equipment subrack uniformly dispenses warship electricity by power supply subrack, and power supply subrack is without secondary electricity
Source conversion, only by warship electricity AC220V and emergency DC24V are filtered, short-circuit protection and input and output control；It is set on power supply subrack
It is equipped with master switch, total insurance, total power light, branch switch and branch supply indicator light；It is arranged at each reinforcing subrack rear portion
Power switch is integrated into after combined cabinet as normally off；
Each navigation equipment reinforces and uses two-stage power conversion in subrack in combined cabinet, i.e. selection standard power module is electric by warship
AC220V/DC24V is transformed to standard direct current output to each functional module, and each functional module carries out secondary DC/DC transformation again, meets
The power demands of device in module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570310.1A CN109587979A (en) | 2018-12-21 | 2018-12-21 | A kind of standardization combined cabinet towards ship integrated navigation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811570310.1A CN109587979A (en) | 2018-12-21 | 2018-12-21 | A kind of standardization combined cabinet towards ship integrated navigation system |
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| CN109587979A true CN109587979A (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811570310.1A Pending CN109587979A (en) | 2018-12-21 | 2018-12-21 | A kind of standardization combined cabinet towards ship integrated navigation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110087440A (en) * | 2019-04-29 | 2019-08-02 | 中国船舶重工集团公司第七0七研究所 | A kind of navigation through electronic cabinet of equal wind design |
| CN112968325A (en) * | 2021-02-04 | 2021-06-15 | 北京航天自动控制研究所 | Rear plug-in configurable test combined cabinet system |
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| CN108289397A (en) * | 2018-01-29 | 2018-07-17 | 北京航天发射技术研究所 | A kind of hot plug cabinet for vehicle electronic device |
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| KR200476291Y1 (en) * | 2014-10-07 | 2015-02-24 | (주)에니바스 | Multi electric outlet for bathroom cabinet |
| CN107506004A (en) * | 2017-09-26 | 2017-12-22 | 天津七所精密机电技术有限公司 | Cabinet is reinforced using the 4U of optimization Duct design |
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Application publication date: 20190405 |