CN110406380A - A kind of hybrid locomotrives battery system contactless box - Google Patents
A kind of hybrid locomotrives battery system contactless box Download PDFInfo
- Publication number
- CN110406380A CN110406380A CN201910782991.6A CN201910782991A CN110406380A CN 110406380 A CN110406380 A CN 110406380A CN 201910782991 A CN201910782991 A CN 201910782991A CN 110406380 A CN110406380 A CN 110406380A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- copper bar
- connector
- contactless box
- battery system
- 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.)
- Pending
Links
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 238000012423 maintenance Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000004224 protection Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Abstract
The invention discloses a kind of hybrid locomotrives battery system contactless boxes, including lamina tecti, side cover plate, positive cover board and skeleton, lamina tecti, side cover plate and positive cover board are removable installed on skeleton by fastener, wherein lamina tecti is set to skeleton top, side cover plate is set at left and right sides of skeleton, positive cover board is set to the hollow position of skeleton front end, the rear end and bottom end of skeleton are solid construction, are provided with high voltage connector, fuse, current sensor, voltage sensor, insulation tester and copper bar in contactless box.Safely anode and anode circuit are isolated by the present invention, provide reliable electrical connection and safe insulation protection, easy access and maintenance, and the anti-seismic performance being electrically connected is good.
Description
Technical field
The present invention relates to field of track traffic more particularly to a kind of hybrid locomotrives battery system contactless boxes.
Background technique
Currently, the battery subsystem of hybrid locomotrives is mainly by contactor, fuse, maintenance switch, voltage sensor
The centralized arrangements such as device, current sensor protect the minimum for controlling battery as active in the component composition in contactless box
Unit.Pervious contactless box technical solution is only applicable to single channel battery system, by battery it is positive and negative extremely introduce it is same
In a case, it is unfavorable for the energy segmentation and electrical security isolation of battery.Now propose a kind of new contactless box technical solution, it should
Scheme is applicable to the battery subsystem of single channel or multichannel, can be real by positive, cathode contact device case respective independently installed
The electrical safety isolation being now independent of each other, and the individual disjunction control in positive and negative anodes circuit for functionally realizing subsystem, In
When failure enough safeguard protections can be provided to battery system.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of hybrid locomotrives battery system contactless box, specifically,
Including lamina tecti, side cover plate, positive cover board and skeleton, the lamina tecti, side cover plate and positive cover board are removably set by fastener
It is placed on skeleton, lamina tecti, side cover plate and positive cover board are detachable, in order to check the equipment in contactless box.Its
In, the lamina tecti is set to skeleton top, and the side cover plate is set at left and right sides of skeleton, and the positive cover board is set to skeleton
The hollow position of front end, the rear end and bottom end of the skeleton are solid construction.
Further, be provided in the contactless box high voltage connector, fuse, current sensor, voltage sensor,
Insulation tester and copper bar are connected between high voltage connector and fuse by copper bar, and current sensor passes through copper bar to acquire
Electric current, voltage sensor measure contactless box by cable and skeleton by the voltage in cable acquisition circuit, insulation tester
Insulation resistance over the ground.
Further, the skeleton front end is additionally provided with ring flange, is fixedly installed manual maintenance on the ring flange and opens
Pass, control connector, dynamic connector socket and plug, the side of manual maintenance switch is contacted by copper bar with high pressure
Device connection, the other side are connect by copper bar with dynamic connector socket, the high-voltage connecting in the control connector and contactless box
Tentaculum, fuse, current sensor, voltage sensor and insulation tester pass through control cable connection.
Further, the skeleton integral spray has high-voltage isulation paint, to reinforce insulation effect.
Further, the position on the skeleton close to high-pressure electrified conductor exposed part in contactless box is stained with asphalt mixtures modified by epoxy resin
Rouge laminate, to achieve the effect that double insulation is isolated.
Further, the copper bar connection in the contactless box uses the locking fastening of diplopore redundancy, to improve vibration resistance.
The beneficial effects of the present invention are:
1) safely anode and anode circuit are isolated；
2) more reliable electrical connection and safe insulation protection are provided；
3) more convenient maintenance and maintenance；
4) anti-seismic performance being electrically connected is good.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is overall structure diagram of the invention；
Fig. 3 is skeleton structure schematic diagram of the invention；
Fig. 4 is schematic diagram of internal structure of the invention；
Appended drawing reference: 1 lamina tecti, 2- side cover plate, the positive cover board of 3-, 4- high voltage connector, 5- fuse, 6- current sense
Device, 7- voltage sensor, 8- insulation tester, 9- copper bar, 10- ring flange, 11- manual maintenance switch, 12- control connector,
13- dynamic connector socket, 14- dynamic connector plug, 15- insulated paint, 16- screw.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit
The present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually here
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations.Therefore, with
Under the range of claimed invention is not intended to limit to the detailed description of the embodiment of the present invention provided in the accompanying drawings,
But it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not making wound
Every other embodiment obtained under the premise of the property made is worked, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of hybrid locomotrives battery system contactless box, including lamina tecti 1, side cover plate 2, Zheng Gai
Plate 3 and skeleton, lamina tecti 1, side cover plate 2 and positive cover board 3 are removable installed on skeleton by fastener, lamina tecti 1, side cover
Plate 2 and positive cover board 3 are detachable, in order to check the equipment in contactless box.Wherein, lamina tecti 1 is set to skeleton
Top, side cover plate 2 are set at left and right sides of skeleton, and positive cover board 3 is set to the hollow position of skeleton front end, the rear end and bottom of skeleton
End is solid construction.
As shown in Fig. 2, being provided with high voltage connector 4, fuse 5, current sensor 6, voltage sensor in contactless box
7, insulation tester 8 and copper bar 9 are connected between high voltage connector 4 and fuse 5 by copper bar 9, and current sensor 6 passes through copper
Row 9 to acquire electric current, surveyed by the voltage in cable acquisition circuit, insulation tester 8 by cable and skeleton by voltage sensor 7
Measure the insulation resistance of contactless box over the ground.In addition, skeleton front end is additionally provided with ring flange 10, hand is fixedly installed on ring flange 10
Dynamic maintenance switch 11, control connector 12, dynamic connector socket 13 and dynamic connector plug 14, manual maintenance switch 11
Side is connect by copper bar 9 with high voltage connector 4, and the other side is connect by copper bar 9 with dynamic connector socket 13, control connection
High voltage connector 4, fuse 5, current sensor 6, voltage sensor 7 and insulation tester 8 in device 12 and contactless box is logical
Cross control cable connection.
As shown in figure 3, skeleton integral spray has high-voltage isulation paint 15, to reinforce insulation effect.Close to contactor on skeleton
The position of high-pressure electrified conductor exposed part is stained with epoxy laminate in case, to achieve the effect that double insulation is isolated.
As shown in figure 4, the connection of copper bar 9 in contactless box uses the locking fastening of diplopore redundancy, to improve vibration resistance.
Specifically, the manual maintenance switch 11 in the present embodiment is opened using the manual maintenance that high current connects locking function
It closes, dynamic connector connects the dynamic connector of locking function using high current.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings or when present invention uses is used
The orientation or positional relationship often put, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be wired connection, be also possible to be wirelessly connected.
Claims (4)
1. a kind of hybrid locomotrives battery system contactless box, which is characterized in that including lamina tecti, side cover plate, positive cover board
And skeleton, the lamina tecti, side cover plate and positive cover board are removable installed on skeleton by fastener, wherein the lamina tecti
It is set to skeleton top, the side cover plate is set at left and right sides of skeleton, and the positive cover board is set to the Vacancy of skeleton front end
It sets, the rear end and bottom end of the skeleton are solid construction；
Be provided in the contactless box high voltage connector, fuse, current sensor, voltage sensor, insulation tester and
Copper bar is connected between high voltage connector and fuse by copper bar, and current sensor passes through copper bar to acquire electric current, voltage sensor
Device measures the insulated electro of contactless box over the ground by cable and skeleton by the voltage in cable acquisition circuit, insulation tester
Resistance；
The skeleton front end is additionally provided with ring flange, be fixedly installed on the ring flange manual maintenance switch, control connector,
The side of the socket and plug of dynamic connector, the manual maintenance switch is connect by copper bar with high voltage connector, the other side
It is connect by copper bar with dynamic connector socket, high voltage connector, fuse, electricity in the control connector and contactless box
Flow sensor, voltage sensor and insulation tester pass through control cable connection.
2. a kind of hybrid locomotrives battery system contactless box according to claim 1, which is characterized in that the bone
Frame integral spray has high-voltage isulation paint.
3. a kind of hybrid locomotrives battery system contactless box according to claim 1, which is characterized in that the bone
Position on frame close to high-pressure electrified conductor exposed part in contactless box is stained with epoxy laminate.
4. a kind of hybrid locomotrives battery system contactless box according to claim 1, which is characterized in that described to connect
Copper bar connection in tentaculum case uses the locking fastening of diplopore redundancy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782991.6A CN110406380A (en) | 2019-08-23 | 2019-08-23 | A kind of hybrid locomotrives battery system contactless box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782991.6A CN110406380A (en) | 2019-08-23 | 2019-08-23 | A kind of hybrid locomotrives battery system contactless box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110406380A true CN110406380A (en) | 2019-11-05 |
Family
ID=68368514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782991.6A Pending CN110406380A (en) | 2019-08-23 | 2019-08-23 | A kind of hybrid locomotrives battery system contactless box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110406380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774899A (en) * | 2019-11-13 | 2020-02-11 | 中车资阳机车有限公司 | Contactor box of pure electric rail locomotive |
| CN111532223A (en) * | 2020-05-11 | 2020-08-14 | 浙江智卓工业机器人有限公司 | Whole car insulation monitor dismouting mechanism of electric automobile |
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| JP2000182598A (en) * | 1998-12-16 | 2000-06-30 | Hitachi Ltd | Nonaqueous electrolyte secondary battery and electrothermal relay for battery |
| ES1056839U (en) * | 2004-02-24 | 2004-05-16 | Richard Groux Raymond | Device for operating the remote control doors and automatic barriers and parking garage from any switch that triggers an electric element of the vehicle. (Machine-translation by Google Translate, not legally binding) |
| CN103078357A (en) * | 2012-03-09 | 2013-05-01 | 柴冬燕 | Intelligent vehicle-mounted high-voltage power distribution management unit for electric vehicle |
| CN103481792A (en) * | 2013-09-17 | 2014-01-01 | 东风汽车公司 | High-voltage distribution box for power battery |
| CN203617369U (en) * | 2013-11-19 | 2014-05-28 | 北汽福田汽车股份有限公司 | Battery box for electric vehicle and high-voltage management system |
| CN204915321U (en) * | 2015-08-28 | 2015-12-30 | 江苏韩森自动车股份有限公司 | Miniature high -voltage cage for electric automobile |
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| CN206633828U (en) * | 2017-03-31 | 2017-11-14 | 浙江安美科技有限公司 | A kind of electric automobile high-voltage control cabinet using Novel wiring |
| CN107985080A (en) * | 2017-12-22 | 2018-05-04 | 珠海银隆电器有限公司 | Power cell of vehicle system high voltage distribution installation and power cell of vehicle system |
| CN108215802A (en) * | 2018-01-16 | 2018-06-29 | 中国北方车辆研究所 | Electric drive special vehicle multi-functional integrated type 900V power distribution protective devices |
| CN109217133A (en) * | 2018-09-21 | 2019-01-15 | 株洲中车时代电气股份有限公司 | A kind of switch-box of magnetic suspension train |
| CN208411424U (en) * | 2018-05-17 | 2019-01-22 | 威睿电动汽车技术（苏州）有限公司 | A kind of electric automobile high-voltage distribution control box |
| CN110774899A (en) * | 2019-11-13 | 2020-02-11 | 中车资阳机车有限公司 | Contactor box of pure electric rail locomotive |
| CN210337591U (en) * | 2019-08-23 | 2020-04-17 | 中车资阳机车有限公司 | Contactor box for battery system of hybrid power locomotive |
-
2019
- 2019-08-23 CN CN201910782991.6A patent/CN110406380A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000182598A (en) * | 1998-12-16 | 2000-06-30 | Hitachi Ltd | Nonaqueous electrolyte secondary battery and electrothermal relay for battery |
| ES1056839U (en) * | 2004-02-24 | 2004-05-16 | Richard Groux Raymond | Device for operating the remote control doors and automatic barriers and parking garage from any switch that triggers an electric element of the vehicle. (Machine-translation by Google Translate, not legally binding) |
| CN103078357A (en) * | 2012-03-09 | 2013-05-01 | 柴冬燕 | Intelligent vehicle-mounted high-voltage power distribution management unit for electric vehicle |
| CN103481792A (en) * | 2013-09-17 | 2014-01-01 | 东风汽车公司 | High-voltage distribution box for power battery |
| CN203617369U (en) * | 2013-11-19 | 2014-05-28 | 北汽福田汽车股份有限公司 | Battery box for electric vehicle and high-voltage management system |
| CN204915321U (en) * | 2015-08-28 | 2015-12-30 | 江苏韩森自动车股份有限公司 | Miniature high -voltage cage for electric automobile |
| CN105774557A (en) * | 2016-03-01 | 2016-07-20 | 武汉理工大学 | Intelligent high-voltage management system of electric car |
| CN205622080U (en) * | 2016-03-09 | 2016-10-05 | 中航锂电（洛阳）有限公司 | Battery system control case |
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| CN206633826U (en) * | 2017-03-22 | 2017-11-14 | 深圳众联能创新能源科技有限公司 | Intelligent high-pressure block terminal used for electric vehicle |
| CN206633828U (en) * | 2017-03-31 | 2017-11-14 | 浙江安美科技有限公司 | A kind of electric automobile high-voltage control cabinet using Novel wiring |
| CN107985080A (en) * | 2017-12-22 | 2018-05-04 | 珠海银隆电器有限公司 | Power cell of vehicle system high voltage distribution installation and power cell of vehicle system |
| CN108215802A (en) * | 2018-01-16 | 2018-06-29 | 中国北方车辆研究所 | Electric drive special vehicle multi-functional integrated type 900V power distribution protective devices |
| CN208411424U (en) * | 2018-05-17 | 2019-01-22 | 威睿电动汽车技术（苏州）有限公司 | A kind of electric automobile high-voltage distribution control box |
| CN109217133A (en) * | 2018-09-21 | 2019-01-15 | 株洲中车时代电气股份有限公司 | A kind of switch-box of magnetic suspension train |
| CN210337591U (en) * | 2019-08-23 | 2020-04-17 | 中车资阳机车有限公司 | Contactor box for battery system of hybrid power locomotive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774899A (en) * | 2019-11-13 | 2020-02-11 | 中车资阳机车有限公司 | Contactor box of pure electric rail locomotive |
| CN111532223A (en) * | 2020-05-11 | 2020-08-14 | 浙江智卓工业机器人有限公司 | Whole car insulation monitor dismouting mechanism of electric automobile |
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