CN105522933A - Partial contact line alternating current overhead charging system for new energy bus - Google Patents
Partial contact line alternating current overhead charging system for new energy bus Download PDFInfo
- Publication number
- CN105522933A CN105522933A CN201610033785.1A CN201610033785A CN105522933A CN 105522933 A CN105522933 A CN 105522933A CN 201610033785 A CN201610033785 A CN 201610033785A CN 105522933 A CN105522933 A CN 105522933A
- Authority
- CN
- China
- Prior art keywords
- bow
- underframe
- fixed
- rotating shaft
- push rod
- 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
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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/13—Trolley wires
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a partial contact line alternating current overhead charging system for a new energy bus. The partial contact line alternating current overhead charging system for the new energy bus comprises an alternating current contact line and a bus body, wherein the alternating current contact line is placed along the running track of the bus body; a current collecting device and a power cell are mounted on the bus body; the current collecting device comprises a driving device and a collector head; under the driving of the driving device, the collector head rises and falls; and during rising, the collector head is in contact with the alternating current contact line so that the power cell is charged. The structure provides the partial contact line alternating current overhead charging system for the new energy bus, which is featured with small space occupation, low building cost and low maintenance cost. The invention has the advantages of skillful design, simple structure, easy transformation, low transformation cost and the like.
Description
Technical field
The invention belongs to urban public transport technical field, specifically, particularly a kind of integral new-energy passenger part contact net exchanges built on stilts charge system.
Background technology
At present, flourish along with new-energy automobile, more and more higher to the requirement of charge system, the charge system of a set of maturation must safe, stable, convenient, cost is controlled.It is that DC charging motor is charged to pure electric coach by charging gun that existing new forms of energy pure electric coach charging modes mainly contains two kinds: one; Two is that platform formula direct current overhead contact line charges to pure electric coach.Wherein first kind of way operation is comparatively loaded down with trivial details, and each charging must plug charging gun by the charging human users battery charger of specifying, and convenience is poor, and safety is low.Power collector is placed in roof by the second way, and driver is charged by lifting bow button at driver's cab, and safety of operation, easy, the convenience that compensate for first kind of way is poor, the problem that safety is low.But the mode of the second platform formula rectification, needing the three plase alternating current of 380V by filter rectification module converts is direct supply, then exports overhead contact line to, not only greatly occupy platform space, and the Construction and management cost of platform is high.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of take up room little, build, integral new-energy passenger part contact net that maintenance cost is low exchanges built on stilts charge system.
Technical scheme of the present invention is as follows: a kind of integral new-energy passenger part contact net exchanges built on stilts charge system, comprise ac contactor net and car body, described ac contactor net is arranged along car body running orbit, described car body is provided with power collector and electrokinetic cell, and described power collector comprises actuating device and bow, under the driving of actuating device, bow is elevated, and when bow rises, bow contacts with ac contactor net, makes power battery charging.
Adopt said structure, arrange ac contactor net along car body running orbit, car body is installed power collector, electrokinetic cell, rectification module and communication module, when the bow of power collector contacts with ac contactor net, namely by ac contactor net, electrokinetic cell is charged, has the following advantages:
One, relative to the mode of existing New energy electric passenger vehicle platform DC charging, little to taking up room of platform, build, maintenance cost is low;
Two, in time integral new-energy passenger is charged along integral new-energy passenger running orbit by ac contactor net, due to circuit setting unit overhead contact line, electricity entrained by integral new-energy passenger is down to minimum, effectively increases carrying capacity, and alleviate the deadweight of integral new-energy passenger;
Three, ac contactor net is arranged along the running orbit of car body, in actual use, integral new-energy passenger adopts the Exclusive Right of Way that existing trackless trolley car is the same, be conducive to significantly road improvement to block up, but the present invention is different from trackless trolley car again significantly: the driving of car body of the present invention relies on electrokinetic cell completely, ac contactor net is used for charging to electrokinetic cell in real time, at the parting of the ways or the position of Vehicular turn can operate bow and fall, do not affect the normal traveling of integral new-energy passenger, avoid existing trackless trolley car contact system and lay complicated problem.
Described ac contactor rack is located at the top that car body runs road, and the power supply of ac contactor net is the 220V power supply that road street-lighting transformer exports.The power supply exported by street-lighting transformer existing on road is like this as the power supply of ac contactor net, avoid and again lay ac contactor net, also need not rearrange voltage transformer and filter, greatly save human and material resources and financial resources, and decrease the layout of city netting twine.
Described power collector also comprises the underframe of frame-shaped, described actuating device comprises push rod, spring, rotating shaft, swing arm and armed lever, and described rotating shaft level is arranged on one end of underframe, and described rotating shaft is fixed with armed lever, lower end and the rotating shaft of described armed lever are fixed, and described bow is arranged on the upper end of armed lever; Described rotating shaft is also fixed with two forks be parallel to each other, the upper end of two described forks is all fixed with rotating shaft, the lower end of two described forks is hinged with one end of spring and push rod respectively, the other end of described spring and push rod is all hinged with underframe, and the line of centers of described spring and push rod is parallel to each other, when push rod promotes the lower end of corresponding fork, described axis of rotation, armed lever swing up and down, and bow is elevated.The structure of power collector is simple, and production is easy, productive costs is low.
Described bow comprises the cantilever of level and be fixed on the slide plate at cantilever two ends, in the middle part of the bottom surface of described cantilever, be fixed with vertical Connection Block, the upper end of described armed lever and the middle part of Connection Block hinged; Between described cantilever and underframe, also trammel beam is installed, the upper end of described trammel beam and the lower end of Connection Block hinged, lower end and the underframe of trammel beam are hinged.The structure of bow is simple, and bow is by the upper end thereof of Connection Block and armed lever, is also provided with trammel beam by Connection Block, thus ensure that bow slide plate upward, be convenient to bow and dock with ac contactor net between cantilever and underframe.
Have installation journal stirrup at the Corner Strapped of described underframe, the plate body that described installation journal stirrup is bent by " L " shape is formed, and vertical plate and the underframe of described installation journal stirrup are fixed, and horizontal plate and the car body top of installing journal stirrup are fixed.The mounting structure of power collector on car body is simple.
As preferably, described push rod is electric pushrod.
Beneficial effect: the present invention is by arranging ac contactor net along car body running orbit, car body is installed power collector and electrokinetic cell, when the bow of power collector contacts with ac contactor net, namely by ac contactor net, electrokinetic cell is charged, thus provide a kind of take up room little, build, the low integral new-energy passenger part contact net of maintenance cost exchanges built on stilts charge system, have be skillfully constructed, structure is simple, transformation easily and the feature such as improvement cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of power collector.
Fig. 3 is the left view of Fig. 2.
In figure, mark is as follows: ac contactor net 1, car body 2, electrokinetic cell 3, underframe 4, push rod 5, installation journal stirrup 6, fork 7, rotating shaft 8, trammel beam 9, armed lever 10, Connection Block 11, cantilever 12, slide plate 13 and spring 14.
Detailed description of the invention
Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the present invention, and can not limitation of the present invention be interpreted as.Be described below in detail embodiments of the invention, described embodiment example is shown in the drawings, wherein represents same or similar element with same or similar label from start to finish or has element that is identical or similar functions.In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " cw ", indicating positions such as " conter clockwises " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the present invention and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, should not be construed as restriction concrete protection domain of the present invention.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any the term such as term " assembling ", " being connected ", " connection ", " fixing ", such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Below in conjunction with accompanying drawing, by being further described the specific embodiment of the present invention, make technical scheme of the present invention and beneficial effect thereof clearly, clearly.
As shown in Figure 1, the present invention includes ac contactor net 1 and car body 2, described ac contactor net 1 is arranged along car body 2 running orbit, and ac contactor net 1 is erected at the top that car body 2 runs road, and the power supply of described ac contactor net 1 is the 220V power supply that existing road street-lighting transformer exports.Described car body 2 is provided with power collector and electrokinetic cell 3, and described power collector comprises actuating device and bow, and under the driving of actuating device, bow is elevated, and when bow rises, bow contacts with ac contactor net 1, and electrokinetic cell 3 is charged.
As shown in Figures 2 and 3, described power collector also comprises the underframe 4 of horizontal rectangular frame-shaped, have at the Corner Strapped of described underframe 4 and journal stirrup 6 is installed, the plate body that described installation journal stirrup 6 is bent by " L " shape is formed, vertical plate and the underframe 4 of described installation journal stirrup 6 are fixed, and horizontal plate and car body 2 top of installing journal stirrup 6 are fixed.Described actuating device comprises push rod 5, spring 14, rotating shaft 8, swing arm 7 and armed lever 10, described rotating shaft 8 level is arranged on one end of underframe 4, described rotating shaft 8 is fixed with armed lever 10, and fix in the middle part of the lower end of described armed lever 10 and rotating shaft 8, described bow is arranged on the upper end of armed lever 10.Described bow comprises the cantilever 12 of level and is fixed on the slide plate 13 at cantilever 12 upper surface two ends, in the middle part of the bottom surface of described cantilever 12, be fixed with vertical Connection Block 11, the upper end of described armed lever 10 and the vertical middle part of Connection Block 11 hinged.Between described cantilever 12 and underframe 4, trammel beam 9 is also installed, the upper end of described trammel beam 9 and the lower end of Connection Block 11 hinged, lower end and the underframe 4 of trammel beam 9 are hinged.
As shown in Figures 2 and 3, described rotating shaft 8 is also fixed with two forks be parallel to each other 7, two described forks 7 are arranged symmetrically in the both sides of armed lever 10, and the upper end of two described forks 7 is all fixed with rotating shaft 8, and the lower end of two described forks 7 is hinged with one end of spring 14 and push rod 5 respectively.The other end of described spring 14 and push rod 5 is all hinged with underframe 4, and the line of centers of described spring 14 and push rod 5 is parallel to each other, and when push rod 5 promotes the lower end of corresponding fork 7, described rotating shaft 8 is rotated, armed lever 10 swings up and down, and bow is elevated.Described push rod 5 is electric pushrod 5.
Claims (6)
1. an integral new-energy passenger part contact net exchanges built on stilts charge system, it is characterized in that: comprise ac contactor net and car body, described ac contactor net is arranged along car body running orbit, described car body is provided with power collector and electrokinetic cell, and described power collector comprises actuating device and bow, under the driving of actuating device, bow is elevated, and when bow rises, bow contacts with ac contactor net, makes power battery charging.
2. integral new-energy passenger part contact net according to claim 1 exchanges built on stilts charge system, it is characterized in that: described ac contactor rack is located at the top that car body runs road, and the power supply of ac contactor net is the 220V power supply that road street-lighting transformer exports.
3. integral new-energy passenger part contact net according to claim 1 and 2 exchanges built on stilts charge system, it is characterized in that: described power collector also comprises the underframe of frame-shaped, described actuating device comprises push rod, spring, rotating shaft, swing arm and armed lever, described rotating shaft level is arranged on one end of underframe, described rotating shaft is fixed with armed lever, lower end and the rotating shaft of described armed lever are fixed, and described bow is arranged on the upper end of armed lever; Described rotating shaft is also fixed with two forks be parallel to each other, the upper end of two described forks is all fixed with rotating shaft, the lower end of two described forks is hinged with one end of spring and push rod respectively, the other end of described spring and push rod is all hinged with underframe, and the line of centers of described spring and push rod is parallel to each other, when push rod promotes the lower end of corresponding fork, described axis of rotation, armed lever swing up and down, and bow is elevated.
4. integral new-energy passenger part contact net according to claim 3 exchanges built on stilts charge system, it is characterized in that: described bow comprises the cantilever of level and is fixed on the slide plate at cantilever two ends, in the middle part of the bottom surface of described cantilever, be fixed with vertical Connection Block, the upper end of described armed lever and the middle part of Connection Block hinged; Between described cantilever and underframe, also trammel beam is installed, the upper end of described trammel beam and the lower end of Connection Block hinged, lower end and the underframe of trammel beam are hinged.
5. integral new-energy passenger part contact net according to claim 4 exchanges built on stilts charge system, it is characterized in that: have installation journal stirrup at the Corner Strapped of described underframe, the plate body that described installation journal stirrup is bent by " L " shape is formed, vertical plate and the underframe of described installation journal stirrup are fixed, and horizontal plate and the car body top of installing journal stirrup are fixed.
6. integral new-energy passenger part contact net according to claim 5 exchanges built on stilts charge system, it is characterized in that: described push rod is electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033785.1A CN105522933A (en) | 2016-01-19 | 2016-01-19 | Partial contact line alternating current overhead charging system for new energy bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033785.1A CN105522933A (en) | 2016-01-19 | 2016-01-19 | Partial contact line alternating current overhead charging system for new energy bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522933A true CN105522933A (en) | 2016-04-27 |
Family
ID=55765590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610033785.1A Pending CN105522933A (en) | 2016-01-19 | 2016-01-19 | Partial contact line alternating current overhead charging system for new energy bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316023A (en) * | 2019-07-10 | 2019-10-11 | 中车青岛四方车辆研究所有限公司 | Charging unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938159A (en) * | 2010-07-21 | 2011-01-05 | 罗俊 | Driving charging system for electromobile on road |
| CN203651491U (en) * | 2013-10-31 | 2014-06-18 | 北京赛德高科铁道电气科技有限责任公司 | Electric automobile applied pantograph |
| CN204383201U (en) * | 2014-12-02 | 2015-06-10 | 北京赛德高科铁道电气科技有限责任公司 | A kind of charging unit of energy storage electric motor vehicle |
| CN205326826U (en) * | 2016-01-19 | 2016-06-22 | 重庆恒通电动客车动力系统有限公司 | Partial contact net of new forms of energy passenger train exchanges built on stilts charging system |
-
2016
- 2016-01-19 CN CN201610033785.1A patent/CN105522933A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938159A (en) * | 2010-07-21 | 2011-01-05 | 罗俊 | Driving charging system for electromobile on road |
| CN203651491U (en) * | 2013-10-31 | 2014-06-18 | 北京赛德高科铁道电气科技有限责任公司 | Electric automobile applied pantograph |
| CN204383201U (en) * | 2014-12-02 | 2015-06-10 | 北京赛德高科铁道电气科技有限责任公司 | A kind of charging unit of energy storage electric motor vehicle |
| CN205326826U (en) * | 2016-01-19 | 2016-06-22 | 重庆恒通电动客车动力系统有限公司 | Partial contact net of new forms of energy passenger train exchanges built on stilts charging system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316023A (en) * | 2019-07-10 | 2019-10-11 | 中车青岛四方车辆研究所有限公司 | Charging unit |
| CN110316023B (en) * | 2019-07-10 | 2021-06-04 | 中车青岛四方车辆研究所有限公司 | Charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101580024B (en) | Station charging type public transportation trolley bus system receiving power in transverse and lateral direction | |
| CN201176128Y (en) | Motorcar | |
| CN101580021B (en) | Single pole translational type public transportation trolley bus pantograph | |
| CN101306650B (en) | Five-wheeled electric vehicle capable of charging when running | |
| CN201516809U (en) | Supercapacitor electric vehicle | |
| CN102039823A (en) | Electric vehicle and charging method thereof | |
| CN205468611U (en) | Give electronic bus of electric bow formula built on stilts charging system | |
| CN205326826U (en) | Partial contact net of new forms of energy passenger train exchanges built on stilts charging system | |
| CN2853496Y (en) | One-by-one step automatic charging type multiple power supply trolley bus | |
| CN106394283A (en) | Electric car charging pile based on solar power generation | |
| CN101580025B (en) | Bi-wiring itemizing swinging translational type public transportation trolley bus pantograph | |
| CN100999186A (en) | Bi slide cylinder horizontal bipolar current collector of electrially-propelled vehicle | |
| CN105522933A (en) | Partial contact line alternating current overhead charging system for new energy bus | |
| CN1647967A (en) | Current collecting equipment for electric car | |
| CN101580023A (en) | Single pole rotation type public transportation trolley bus trolley-pole | |
| CN104890536B (en) | A kind of multi-electrode conductor rail and electric supply installation | |
| CN101704398A (en) | Solar magnetic vehicle | |
| CN208006733U (en) | It is a kind of that electrodynamic highway traffic system is provided | |
| CN205417305U (en) | Storage battery car | |
| CN201516811U (en) | Electric automobile | |
| CN101580028B (en) | Double-pole type segregated rotation power-receiving type trolley-pole in transverse and lateral direction | |
| CN201745666U (en) | Chassis platform of electric venue car | |
| CN101580026B (en) | Bi-wiring itemizing swinging type public transportation trolley bus pantograph | |
| CN204845599U (en) | Many electrode contact rail and power supply unit | |
| CN208149497U (en) | A kind of solar cell for supplying power device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |