CN107835609A - Electric box under a kind of new car for magnetic suspension train - Google Patents
Electric box under a kind of new car for magnetic suspension train Download PDFInfo
- Publication number
- CN107835609A CN107835609A CN201711259654.6A CN201711259654A CN107835609A CN 107835609 A CN107835609 A CN 107835609A CN 201711259654 A CN201711259654 A CN 201711259654A CN 107835609 A CN107835609 A CN 107835609A
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- CN
- China
- Prior art keywords
- box
- interior
- internal box
- panel
- outer case
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000004677 Nylon Substances 0.000 claims description 42
- 229920001778 nylon Polymers 0.000 claims description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 239000004411 aluminium Substances 0.000 claims description 26
- 238000007667 floating Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1411—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting box-type drawers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
-
- 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
-
- 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
- H05K5/0221—Locks; Latches
-
- 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
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses electric box under a kind of new car for magnetic suspension train, including internal box and outer case, the outer case, which can accommodate, places one or more internal box, the internal box is arranged in outer case by guide rail mechanism, drawer-type structure is formed, the rearward end of the internal box is realized by one or more float connectors and outer case to be electrically connected.Internal box of the present invention is arranged in outer case by guide rail mechanism, form drawer-type structure, ease of assembly, and the rearward end of internal box is realized by float connector and outer case and is electrically connected, the displacement between casing can effectively be offset, ensure the stability of electrical connection, and be arranged on heat sink below the bottom panel of interior box main body, close to the electrical equipment of heating, improve radiating effect, and, locking mechanism between internal box and outer case, locking effect is good, and electrical cabinet structure is ingenious under whole new car, it is novel, have a good application prospect.
Description
Technical field
The present invention relates to rail traffic vehicles technical field, and in particular to electric under a kind of new car for magnetic suspension train
Gas tank.
Background technology
Existing magnetic suspension train, electric box typically takes inside and outside box structure under car, and back equipped with it is traditional it is circular even
Device is connect, realizes electric power between electric box and car body, electric signal transmission.This kind of electric box, has the following disadvantages：
（1）The interior case of electric box uses draw and insert-type structure with outer container, still, between the two gap be present, train is in high-speed cruising mistake
Cheng Zhong, due to inertia, acceleration and deceleration or rapidly bending through journey excessively can cause electric box to be subjected to displacement, so as to cause cylindrical connector to contact
Failure, so as to produce phenomena such as connecting hit or chipware galvanic corrosion；
（2）Connector on outer container is arranged on backboard, and connector is integral with backboard, middle without dismountable activity
Plate, be integrally attached on car body, due to can not partial disassembly, the Maintenance and Repair of connector are inconvenient；
（3）Fin is arranged on the front portion of electric box, is cooled down using blower fan, and still, the electrical equipment of electric box is arranged in case
On bottom plate, the heat of bottom is high, is not directed through fin conductive radiating, and radiating efficiency is low；
（4）The locking bar of electric box uses unitary design with handle, though occupied little space at lock, dead bolt thickness of thin, with
Fracture is easily caused during lock locking, potential safety hazard be present.
The content of the invention
The purpose of the present invention is to overcome existing magnetic suspension train to take present in the electric box of inside and outside box structure not
Foot.Electric box under the new car for magnetic suspension train of the present invention, internal box are arranged in outer case by guide rail mechanism, shape
Into drawer-type structure, the rearward end of ease of assembly, and internal box is realized by float connector and outer case to be electrically connected, can
The displacement between casing is effectively offset, ensures the stability of electrical connection, and heat sink is arranged on below the bottom panel of interior box main body,
Close to the electrical equipment of heating, radiating effect is improved, moreover, the locking mechanism between internal box and outer case, locking effect is good,
Whole electrical cabinet structure clever structure, it is novel, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is：
Electric box under a kind of new car for magnetic suspension train, including internal box and outer case, the outer case can accommodate
One or more internal box are placed, the internal box is arranged in outer case by guide rail mechanism, forms drawer-type structure,
The rearward end of the internal box is realized by one or more float connectors and outer case and is electrically connected.
Electric box under a kind of foregoing new car for magnetic suspension train, the internal box, including interior box main body,
Hand, floating socket, socket panel, rubber weather strip, the first Anti-misplug function key, heat sink, nylon guide rail and case lid,
The nylon guide rail is two groups, is separately mounted on the both sides side panel of interior box main body, the case lid is fixed on interior case master
The top of body, the handle are two groups, are symmetrically installed in left and right on front side of the front panel of interior box main body, the heat sink installation
Below the bottom panel of interior box main body, the socket panel is arranged on by rubber weather strip on rear side of the rear board of interior box main body,
The floating socket is arranged on socket panel, and the first Anti-misplug function key is arranged on rear side of the rear board of interior box main body
Above floating socket.
Electric box under a kind of foregoing new car for magnetic suspension train, interior case is electrically arranged in the internal box
On the bottom panel of main body, the interior box main body is welded using section bar.
Electric box under a kind of foregoing new car for magnetic suspension train, locking mechanism is installed on the handle, institute
Locking mechanism is stated to be used to realize internal box and outer case locking；
The locking mechanism, including latch hook on handle, wind, straight pin, lock, spring, bolt washer, Buddhist nun
Long Sai, rubber blanket and holding screw, the latch hook is by straight pin mounting knob, and latch hook turns by center of rotation of straight pin
Dynamic, the breach set by the gib head and handle head of the latch hook forms jaw structure, the latch hook in rotation process with outer container
Check lock lever on body coordinates, and realizes locking or unblock internal box, the rear end for the one end of wind being fixed on latch hook, uses
Rotated in driving latch hook, the other end wind can be absorbed in the groove of handle, and the lock is consolidated by bolt washer
The end of groove is scheduled on, is socketed in for release or lock handle rocking handle, the spring on bolt washer, the nylon plug peace
Mounted in the head of handle, in latch hook apertura lateralis, for increasing frictional force when latch hook rotates, the rubber blanket is arranged on Buddhist nun
Dragon side beyond the Great Wall, buffering during for nylon plug activity, the holding screw is arranged on the outside of rubber blanket, for limiting nylon plug
With position of the rubber blanket in apertura lateralis.
Electric box under a kind of foregoing new car for magnetic suspension train, the outer case be provided with one or one with
It is upper to be used to accommodate the outer container cell cube for placing internal box,
Each outer container cell cube includes check lock lever, front mounting plate, rear installing plate, guide assembly, limit base, outer container junction box face
Plate, plug, the second Anti-misplug function key, fixed mount, seal box, cooling blower, lamina tecti, lower flat board and side panel,
The side panel is two panels, and in left and right symmetrical, the guide assembly is two groups, is separately mounted to the interior of side panel
Side, and position matches with the nylon guide rail on internal box, the nylon guide rail of guide assembly and respective side, forms guide rail machine
Structure, internal box can slide on guide rail mechanism, realize that internal box is set in a manner of pull in outer container cell cube,
Top is fixed with front mounting plate, lamina tecti, rear installing plate, the check lock lever peace successively from front to back between the side panel
Mounted in the lower section of front mounting plate, for coordinating latch hook, outer container cell cube, the locking of internal box or unblock, the limit base are realized
On front mounting plate, the installation fixing position for limiting outer case is put,
Lower section between the side panel is provided with lower flat board, and trailing flank is provided with fixed mount between the side panel, described outer
Case junction box panel is arranged on the inner side of fixed mount, and the plug is arranged on outer container junction box's panel, the outer container junction box
The second Anti-misplug function key is additionally provided with panel, the floating socket plugs together with internal box and outer case, and is plugged together with plug
Form float connector；
The seal box is arranged on the outside of fixed mount, and for the integral sealing of plug, the cooling blower is arranged on cooling wind
Below machine.
Electric box under a kind of foregoing new car for magnetic suspension train, hose coupling is led on the seal box,
The hose coupling, plug, the quantity of floating socket are consistent.
Electric box under a kind of foregoing new car for magnetic suspension train, the side panel, including outer aluminium sheet, interior aluminium
Plate, nylon sheet and foot stool plate, the nylon sheet are arranged between outer aluminium sheet, interior aluminium sheet, and the outer aluminium sheet, interior aluminium sheet, nylon
Plate is fixed by being distributed in the rivet of upper and lower two side, the foot stool plate be arranged on outer aluminium sheet, interior aluminium sheet, nylon sheet it is following
Edge.
The beneficial effects of the invention are as follows：Electric box under the new car for magnetic suspension train of the present invention, internal box pass through
Guide rail mechanism is arranged in outer case, forms drawer-type structure, ease of assembly, and the rearward end of internal box passes through float connector
Realize and be electrically connected with outer case, can effectively offset the displacement between casing, ensure the stability of electrical connection, and heat sink is pacified
Below the bottom panel of interior box main body, close to the electrical equipment of heating, radiating effect is improved, moreover, internal box and outer case
Between locking mechanism, locking effect is good, whole electrical cabinet structure clever structure, novel, has a good application prospect.
Brief description of the drawings
Fig. 1 is the schematic diagram of the internal box of electric box under the new car for magnetic suspension train of the invention；
Fig. 2 is the schematic diagram of the first embodiment of the outer case of the present invention；
Fig. 3 is the second embodiment of the outer case of the present invention（Outer container cell cube）Schematic diagram；
Fig. 4 is the structural representation of the internal box of the present invention；
Fig. 5 is the structural representation of the locking mechanism of the present invention；
Fig. 6 is the structural representation of the outer case of the present invention；
Fig. 7 is the structural representation of the side panel of the present invention.
The implication marked in accompanying drawing is as follows：
1：Internal box；101：Interior box main body；102：Handle；103：Floating socket；104：Socket panel；105：First Anti-misplug work(
Can key；106：Heat sink；107：Nylon guide rail；108：Case lid；109：Latch hook；110：Wind；111：Straight pin；112：Lock
Button；113：Spring；114：Bolt washer；115：Nylon plug；116：Rubber blanket；117：Holding screw；118：Rubber weather strip；2：
Outer case；201：Check lock lever；202：Front mounting plate；203：Installing plate afterwards；204：Guide assembly；205：Limit base；206：Outer container
Junction box's panel；207：Plug；208：Second Anti-misplug function key；209：Fixed mount；210：Seal box；211：Cooling blower；
212：Lower flat board；213：Side panel；214：Lamina tecti；215：Hose coupling；216：Outer aluminium sheet；217：Interior aluminium sheet；218：Nylon
Plate；219：Foot stool plate.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, electric box under the new car for magnetic suspension train of the invention, including internal box 1
With outer case 2, the outer case 2, which can accommodate, places one or more internal box 1, and the internal box 1 passes through guide rail machine
Structure is arranged in outer case 2, forms drawer-type structure, and the rearward end of the internal box 1 is real by float connector and outer case 2
Now it is electrically connected.
As shown in figure 4, the internal box 1, including interior box main body 101, handle 102, floating socket 103, socket panel
104th, rubber weather strip 118；First Anti-misplug function key 105, heat sink 106, nylon guide rail 107 and case lid 108,
The nylon guide rail 107 is two groups, is separately mounted on the both sides side panel of interior box main body 101, the case lid 108 is fixed
In the top of interior box main body 101, the handle 102 is two groups, is symmetrically installed in left and right before the front panel of interior box main body 101
Side, the heat sink 106 are arranged on below the bottom panel of interior box main body 101, and the socket panel 104 passes through rubber weather strip
118 are arranged on rear side of the rear board of interior box main body 101, and the floating socket 103 is arranged on socket panel 104, and described first
Anti-misplug function key 105 is arranged on the top of floating socket 103 on rear side of the rear board of interior box main body.
Preferably, being electrically arranged on the bottom panel of interior box main body 101 in the internal box 1, the interior box main body 101
It is welded using section bar, fastness is good, improves the bulk strength and weight capacity of casing, and heat sink 106 is close to bottom panel
Installation, can directly, effectively transmit heat, reach preferable radiating effect.
Locking mechanism is installed on the handle 102, the locking mechanism is used to realize internal box 1 and the locking of outer case 2,
As shown in figure 5, the locking mechanism, including latch hook 109 on handle 102, wind 110, straight pin 111, lock
Button 112, spring 113, bolt washer 114, nylon plug 115, rubber blanket 116 and holding screw 117, the latch hook 109 pass through circle
On the mounting knob 102 of pin 111, and latch hook 109 is rotated with straight pin 111 for center of rotation, the gib head and handle of the latch hook 109
Breach set by the head of hand 102 forms jaw structure, the latch hook 109 in rotation process with the check lock lever 201 in outer case 2
Coordinate, realize locking or unblock internal box 1, the one end wind 110 is fixed on the rear end of latch hook 109, for driving
Moveable lock hook 109 is rotated, and the other end wind 110 can be absorbed in the groove of handle 102, and the lock 112 passes through spiral shell
Washer 114 is fixed on the end of groove, and screw pad is socketed in for release or lock handle rocking handle 110, the spring 113
On circle 114, the nylon plug 115 is arranged on the head of handle 102, in the apertura lateralis of latch hook 109, for increasing latch hook 109
Frictional force during rotation, the rubber blanket 116 is arranged on the outside of nylon plug 115, for buffering of the nylon plug 115 when movable, institute
The outside that holding screw 117 is arranged on rubber blanket 116 is stated, for limiting the position of nylon plug 115 and rubber blanket 116 in hole,
Latch hook 109 and lock 112 use steelwork herein, and its intensity is reliable, ensure internal box 1 and the reliable lock of outer case 2, unblock
When need to stir lock 112, release handle rocking handle 110, after being plugged together due to internal box 1 and outer case 2, float connector is in work
State, spring and rubber weather strip in floating socket 103 are compressed, certain reaction force be present, now push lock aside
112, to avoid a wind 110 from flicking rapidly, there is provided nylon plug 115, nylon plug 115 is that increase rubs when latch hook 109 rotates
Power is wiped, forms damping so that wind 110 is slowly flicked.
The outer case 2 be provided with one or more be used for accommodate placement internal box 1 outer container cell cube, such as Fig. 3
And shown in Fig. 6, each outer container cell cube includes check lock lever 201, front mounting plate 202, rear installing plate 203, guide assembly 204, limit
It is position seat 205, outer container junction box panel 206, plug 207, the second Anti-misplug function key 208, fixed mount 209, seal box 210, cold
But blower fan 211, lamina tecti 214, lower flat board 212 and side panel 213,
The side panel 213 is two panels, and in left and right symmetrical, the guide assembly 204 is two groups, is separately mounted to side
The inner side of plate 213, and position matches with the nylon guide rail 107 on internal box 1, guide assembly 204 and the nylon of respective side
Guide rail 107, guide rail mechanism is formed, internal box 1 can slide on guide rail mechanism, and it is outer to realize that internal box 1 is set in a manner of pull
In box unit body,
Top is fixed with front mounting plate 202, lamina tecti 214, rear installing plate 203 successively from front to back between the side panel 213,
The check lock lever 201 is arranged on the lower section of front mounting plate 202, for coordinating latch hook 109, realizes outer container cell cube, internal box 1
Locking or unblock, the limit base 205 are arranged on front mounting plate 202, and the installation fixing position for limiting outer case 2 is put,
Lower section between the side panel 213 is provided with lower flat board 212, and trailing flank is provided with fixation between the side panel 213
Frame 209, the outer container junction box panel 206 are arranged on the inner side of fixed mount 209, and the plug 207 is arranged on outer container junction box
On panel 206, the second Anti-misplug function key 208, the floating socket 103 are additionally provided with the outer container junction box panel 206
Plugged together with internal box and outer case, and plug together to form float connector with plug 207, transmitting power electric and electric signal, institute
The outside that seal box 210 is arranged on fixed mount 209 is stated, for the integral sealing of plug 207, the cooling blower 211 is arranged on
The lower section of cooling blower 211, the setting of cooling blower 211 increase electric box bottom airflow, promote radiating effect, and train makes
During, it can directly unload outer container junction box panel 206 and be overhauled for float connector, lift operating efficiency and operation
Simplicity.
Hose coupling 215, the hose coupling 215, plug 207, floating socket 103 are led on the seal box 210
Quantity be consistent, the output for power electric and electric signal.
As shown in fig. 7, the side panel 213, including outer aluminium sheet 216, interior aluminium sheet 217, nylon sheet 218 and foot stool plate 219,
The nylon sheet 218 is arranged between outer aluminium sheet 216, interior aluminium sheet 217, and the outer aluminium sheet 216, interior aluminium sheet 217, nylon sheet
218 are fixed by being distributed in the rivet of upper and lower two side, and the foot stool plate 219 is arranged on outer aluminium sheet 216, interior aluminium sheet 217, Buddhist nun
The lower edge of imperial plate 218, the foot stool plate 219 are used for the fastness for ensureing side panel 213, the side panel of three-layer sandwich design
213, and centre is nylon sheet, on the one hand can mitigate outer container weight, on the other hand absorbable vibration reduces noise.
In summary, electric box under the new car for magnetic suspension train of the invention, internal box are pacified by guide rail mechanism
In outer case, it is real by float connector and outer case to form drawer-type structure, ease of assembly, and the rearward end of internal box
Now it is electrically connected, can effectively offsets the displacement between casing, ensure the stability of electrical connection, and heat sink is arranged on interior case master
Below the bottom panel of body, close to the electrical equipment of heating, radiating effect is improved, moreover, the locking between internal box and outer case
Mechanism, locking effect is good, and whole electrical cabinet structure, clever structure is novel, has a good application prospect.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
- A kind of 1. electric box under new car for magnetic suspension train, it is characterised in that：Including internal box（1）And outer case（2）, The outer case（2）It can accommodate and place one or more internal box（1）, the internal box（1）Pacified by guide rail mechanism Mounted in outer case（2）It is interior, form drawer-type structure, the internal box（1）Rearward end pass through float connector and outer case（2） Realize electrical connection.
- 2. electric box under a kind of new car for magnetic suspension train according to claim 1, it is characterised in that：In described Casing（1）, including interior box main body（101）, handle（102）, floating socket（103）, socket panel（104）, rubber weather strip （118）, the first Anti-misplug function key（105）, heat sink（106）, nylon guide rail（107）And case lid（108）, the nylon guide rail （107）For two groups, interior box main body is separately mounted to（101）Both sides side panel on, the case lid（108）It is fixed on interior box main body （101）Top, the handle（102）For two groups, it is symmetrically installed in left and right in interior box main body（101）Front panel on front side of, institute State heat sink（106）Installed in interior box main body（101）Bottom panel below, the socket panel（104）Pass through rubber weather strip （118）Installed in interior box main body（101）Rear board on rear side of, the floating socket（103）Installed in socket panel（104）On, The first Anti-misplug function key（105）Installed in interior box main body（101）Rear board on rear side of floating socket（103）Top.
- 3. electric box under a kind of new car for magnetic suspension train according to claim 2, it is characterised in that：In described Casing（1）Interior is electrically arranged on interior box main body（101）Bottom panel on, the interior box main body（101）Using section bar welding Into.
- 4. electric box under a kind of new car for magnetic suspension train according to claim 2, it is characterised in that：Described Hand（102）On locking mechanism is installed, the locking mechanism is used to realize internal box（1）And outer case（2）Locking；The locking mechanism, including installed in handle（102）On latch hook（109）, wind（110）, straight pin（111）、 Lock（112）, spring（113）, bolt washer（114）, nylon plug（115）, rubber blanket（116）And holding screw（117）, it is described Latch hook（109）Pass through straight pin（111）Installed in handle（102）On, and latch hook（109）With straight pin（111）For center of rotation Rotate, the latch hook（109）Gib head and handle（102）Head set by breach formed jaw structure, the latch hook（109） In rotation process with outer case（2）On check lock lever（201）Coordinate, realize locking or unblock internal box（1）, it is described hand Handle（110）One end be fixed on latch hook（109）Rear end, for driving latch hook（109）Rotate, it is described wind（110） The other end can be absorbed in handle（102）Groove in, the lock（112）Pass through bolt washer（114）It is fixed on the end of groove Portion, for release or lock handle rocking handle（110）, the spring（113）It is socketed in bolt washer（114）On, the nylon Plug（115）Installed in handle（102）Head, positioned at latch hook（109）Apertura lateralis in, for increasing latch hook（109）During rotation Frictional force, the rubber blanket（116）Installed in nylon plug（115）Outside, for providing nylon plug（115）It is slow when movable Punching, the holding screw（117）Installed in rubber blanket（116）Outside, for limiting nylon plug（115）And rubber blanket（116） Position in apertura lateralis.
- 5. electric box under a kind of new car for magnetic suspension train according to claim 4, it is characterised in that：It is described outer Casing（2）Be provided with one or more be used for accommodate placement internal box（1）Outer container cell cube, each outer container cell cube wraps Include check lock lever（201）, front mounting plate（202）, rear installing plate（203）, guide assembly（204）, limit base（205）, outer container wiring Case panel（206）, plug（207）, the second Anti-misplug function key（208）, fixed mount（209）, seal box（210）, cooling blower （211）, lamina tecti（214）, lower flat board（212）And side panel（213）, the side panel（213）For two panels, in left and right symmetrical Distribution, the guide assembly（204）For two groups, side panel is separately mounted to（213）Inner side, and position and internal box（1）On Nylon guide rail（107）Match, guide assembly（204）With the nylon guide rail of respective side（107）, guide rail mechanism is formed, it is interior Casing（1）It can be slided on guide rail mechanism, realize internal box（1）Set in a manner of pull in outer container cell cube,The side panel（213）Between top be fixed with front mounting plate successively from front to back（202）, lamina tecti（214）, rear installation Plate（203）, the check lock lever（201）Installed in front mounting plate（202）Lower section, for coordinating latch hook（109）, realize outer packing list First body, internal box（1）Locking or unblock, the limit base（205）Installed in front mounting plate（202）On, for limiting outer container Body（2）Installation fixing position put,The side panel（213）Between lower section lower flat board is installed（212）, the side panel（213）Between trailing flank install There is fixed mount（209）, the outer container junction box panel（206）Installed in fixed mount（209）Inner side, the plug（207）Peace Mounted in outer container junction box's panel（206）On, the outer container junction box panel（206）On be additionally provided with the second Anti-misplug function key （208）, the floating socket（103）With internal box（1）With outer case（2）Plug together, with plug（207）Plug together to form floating connection Device；The seal box（210）Installed in fixed mount（209）Outside, for plug（207）Integral sealing, the cooling wind Machine（211）Installed in cooling blower（211）Lower section.
- 6. electric box under a kind of new car for magnetic suspension train according to claim 5, it is characterised in that：It is described close Joint sealing（210）On lead to hose coupling（215）, the hose coupling（215）, plug（207）, floating socket（103）Number Amount is consistent.
- 7. electric box under a kind of new car for magnetic suspension train according to claim 5, it is characterised in that：The side Panel（213）, including outer aluminium sheet（216）, interior aluminium sheet（217）, nylon sheet（218）With foot stool plate（219）, the nylon sheet （218）It is arranged on outer aluminium sheet（216）, interior aluminium sheet（217）Between, and the outer aluminium sheet（216）, interior aluminium sheet（217）, nylon sheet （218）Fixed by the rivet for being distributed in upper and lower two side, the foot stool plate（219）Installed in outer aluminium sheet（216）, interior aluminium sheet （217）, nylon sheet（218）Lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259654.6A CN107835609B (en) | 2017-12-04 | 2017-12-04 | Novel under-train electric box for magnetic levitation train |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259654.6A CN107835609B (en) | 2017-12-04 | 2017-12-04 | Novel under-train electric box for magnetic levitation train |
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| Publication Number | Publication Date |
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| CN107835609A true CN107835609A (en) | 2018-03-23 |
| CN107835609B CN107835609B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711259654.6A Active CN107835609B (en) | 2017-12-04 | 2017-12-04 | Novel under-train electric box for magnetic levitation train |
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| CN113939131A (en) * | 2021-11-19 | 2022-01-14 | 中车长春轨道客车股份有限公司 | Maglev train, case mounting structure of maglev train and case |
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| Publication number | Publication date |
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| CN107835609B (en) | 2024-02-27 |
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