CN206644671U - A kind of electric bus charging charging pile - Google Patents
A kind of electric bus charging charging pile Download PDFInfo
- Publication number
- CN206644671U CN206644671U CN201720384814.9U CN201720384814U CN206644671U CN 206644671 U CN206644671 U CN 206644671U CN 201720384814 U CN201720384814 U CN 201720384814U CN 206644671 U CN206644671 U CN 206644671U
- Authority
- CN
- China
- Prior art keywords
- charging
- plate
- fixedly connected
- bus
- scissor
- 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.)
- Active
Links
Classifications
-
- 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
- Y02T10/72—Electric energy management in electromobility
Abstract
It the utility model is related to a kind of electric bus charging charging pile, including base, vertical support column is fixedly connected with base, the upper end of support column is fixedly connected with horizontal crossbeam, what the lower end of crossbeam was fixedly connected with projecting installation goes straight up to scissors pantograph, go straight up to scissors pantograph and be provided with bow, go straight up to scissors pantograph and be provided with connecting plate, the centre of connecting plate is fixedly connected with cranked one end, bottom plate and go straight up to and be provided with electric cylinders between scissors pantograph, the fixing end of electric cylinders is hinged with bottom plate, and the tailpiece of the piston rod of electric cylinders and the other end of crank are hinged.The charging pile can ensure the contact between the charging pole plate of the charging pole plate and bow on bus, ensure that electric bus can eliminate safe hidden trouble while charging normal, in addition this needs to install charging pole plate in bus roof, without installing whole charging bow, greatly reduce cost, the height of whole bus is reduced, and avoids bus from being scratched during traveling by branch.
Description
Technical field
Electric bus charging equipment field is the utility model is related to, more particularly to a kind of charging of electric bus with filling
Electric stake.
Background technology
The air pollution caused by motor vehicle exhaust emission, it has also become the serious problems of puzzlement some big and medium-sized cities of China, permitted
More cities start to promote the use of pure electric bus.Numerous studies show that electric car in efficiency and subtracts compared to conventional fuel-engined vehicle
Had a clear superiority in terms of row.The energy resource consumption and CO2 emission of pure electric vehicle and conventional gasoline car compare, wherein
Pure electric vehicle is according to the energy source use path of " coal-electricity-motor ", and conventional gasoline car is according to " oil-gasoline-internal-combustion engine
Calculated in the path of machine ".As a result show, only consider the worst condition of coal electricity, pure electric vehicle unit row even in energy source
Sail the primary energy that mileage is consumed（It is converted into calorific value）Only 0.7 times of conventional gasoline automobile.
Electric car instead of fuel oil with electric energy, fundamentally change the power drive mode of orthodox car, although using
Function is the same, but technically fundamental difference.An angle is changed, in terms of electrical power services, it is a kind of electrical equipment, is one
The new power demand of kind, electric energy supply is provided for electric car, mainly there is three kinds of AC charging, DC charging and battery altering etc.
Mode.
Pure electrodynamic type bus is charged by charging rack, bus-bar, pantograph system device.Present bus fills
A kind of form is charged using charging gun when electric；Another form is using charging pole plate.When bus uses charging gun
When being charged, charging current is maximum to be no more than 250 peaces, and the charging interval is relatively long, and charging gun is more with the interface on car
After secondary plug, mutual gap is increasing, so as to produce electric discharge, the failure for causing charging gun to sinter, such accident occurs, then
Charging gun must be changed, maintenance cost is high.Generally all it is that pantograph is arranged on bus when being charged using charging bow
Roof, so result in the height increase of electric bus, easily scratched by the trees of road both sides during traveling, such as
Contact gap be present between bus-bar on the charging pole plate and charging pile of fruit charging bow, cause contact area to reduce, so as to occur
Contact surface electric discharge, phenomenon of arc discharge, charging work is had a strong impact on, and time length can cause pole plate thermal ablation of charging, it is existing in addition
, potential safety hazard be present in the only positive charging pole plate of some charging pole plates and negative charging pole plate.In addition this charging side of pantograph is passed through
Formula needs that pantograph will be installed on each electric bus, thus considerably increases the operation cost of bus.
The content of the invention
The purpose of this utility model is to provide for a kind of electric bus charging charging pile, and the charging pile can ensure
The contact between charging pole plate and the charging pole plate of pantograph collector head on bus, ensures that electric bus charges normal same
When can eliminate safe hidden trouble, in addition this need bus roof install charging pole plate, without install entirely fill
Pantograph, cost is greatly reduced, the height of whole bus is reduced, and avoids bus from being scraped during traveling by branch
Rub.
The utility model is adopted the technical scheme that to solve the above problems, there is provided a kind of electric bus charging
With charging pile, including base, vertical support column is fixedly connected with the base, the upper end of support column is fixedly connected with level
Crossbeam, what the lower end of crossbeam was fixedly connected with projecting installation goes straight up to scissors pantograph, and the scissors pantograph of going straight up to includes bottom
Plate, scissor device is installed on bottom plate, the scissor device includes multiple scissor units, and each scissor unit is cut including two pieces
Fork plate, it is hinged by scissor axle between each scissor unit, it is characterised in that：The scissor unit of the bottom is cut with scissors with bottom plate
Connect, the scissor unit on top is provided with bow, and the connection laterally set is provided between two blocks of scissor plates of the middle scissor unit
Plate, the centre of connecting plate are fixedly connected with cranked one end, electric cylinders are provided between the bottom plate and middle scissor unit, electric cylinders
Fixing end is hinged with bottom plate, and the tailpiece of the piston rod of electric cylinders and the other end of crank are hinged.
The bow includes framework, and framework is made up of main cross bar and four support rails being parallel to each other, main cross bar and branch
Support cross bar is mutually perpendicular to, and main cross bar is fixedly connected with the centre of support rail respectively, is set between the main cross bar and support rail
There is air bag component, the installation cross bar parallel with main cross bar is respectively fixedly connected with the both ends of the support rail, each installation
The both ends of cross bar are arranged with opening up " u "-shaped installation frid, are separately installed with positive plate in " u "-shaped installation frid, bear
Pole plate, ground connection pole plate, signal pole plate, and positive plate, negative plate, ground connection pole plate, signal pole plate lead to " u "-shaped installation frid respectively
Cross hinge.
The air bag component includes base, top cover, guide rod, described circumferentially arranged with air bag between the base and top cover
Guide rod passes through base and top cover, and is arranged with spring on the guide rod in air bag.
Plain cushion and locking nut are provided between the lower end of the guide rod and base, the upper end of guide rod is provided with thread segment.
The lower end of the top cover is provided with boss, and in boss insertion spring.
The guide rod is stepped.
The main cross bar is " u "-shaped channel-section steel.
Arc linkage section is provided between the support column and crossbeam.
The crossbeam and going straight up to is connected by installation of porcelain insulator between scissors pantograph.
The beneficial effects of the utility model：By the way of charging pile concentrates charging, it can avoid in each Electric Transit
Pantograph is installed, it is only necessary to the installation charging pole plate on bus, cost is greatly reduced, when electric bus needs to fill on car
When electric, the signal pole plate on charging bow sends signal, and pantograph pantograph under the driving of electric cylinders declines, avoids and manually pass through
Roof observation regulation charging the distance between pole plate and bus-bar are climbed up, its automation mechanized operation is realized, is charged in addition by bearing pin
Pole plate can be installed in " u "-shaped and rotated on frid, and the charging pole plate of bow and the charging on bus are adjusted according to different road conditions
The distance between pole plate, ensure the contact between the charging pole plate of bow and the charging pole plate on bus, while the pole plate that charges
Introduce ground protection and ensure that electric bus can eliminate safe hidden trouble while charging normal.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the structural representation that the utility model goes straight up to scissors pantograph；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the structural representation of the utility model bow；
Fig. 6 is Fig. 5 top view；
Fig. 7 is Fig. 5 right view；
Fig. 8 is the structural representation of the utility model air bag component；
Fig. 9 goes straight up to the structural representation under scissors pantograph charged state for the utility model；
Figure 10 is Fig. 9 right view；
Figure 11 is structural representation when the utility model charges.
Embodiment
To make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with the accompanying drawings to this practicality
New embodiment is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of electric bus charging charging pile, including base 1, institute
State and vertical support column 2 be fixedly connected with base 1, the upper end of support column 2 is fixedly connected with horizontal crossbeam 3, support column 2 with
It is provided with arc linkage section 4 between crossbeam 3, what the lower end of crossbeam 3 was fixedly connected with projecting installation goes straight up to scissors pantograph, the horizontal stroke
Beam 3 and go straight up to install by porcelain vase 11 between scissors pantograph and connect, so can be good at playing insulating effect.Such as Fig. 3, figure
Shown in 4, the scissors pantograph of going straight up to includes bottom plate 5, and scissor device 6 is provided with bottom plate 5, and the scissor device 6 includes more
Individual scissor unit, each scissor unit include two blocks of scissor plates 601, mutual by scissor axle 602 between each scissor unit
Be hinged, the scissor unit of the bottom is be hinged with bottom plate 5, and the scissor unit on top is provided with bow 7, the middle scissor unit
The connecting plate 8 laterally set is provided between two blocks of scissor plates 601, the centre of connecting plate 8 is fixedly connected with one end of crank 9, institute
State and electric cylinders 10 are provided between bottom plate 5 and middle scissor unit, the fixing end and bottom plate 5 of electric cylinders 10 are be hinged, the piston rod of electric cylinders 10
The other end with crank 9 is held to be hinged.
As shown in fig. 7, the bow 7 includes framework 701, framework 701 is by main cross bar 701a and four branch being parallel to each other
Cross bar 701b compositions are supportted, main cross bar 701a is " u "-shaped channel-section steel, and main cross bar 701a and support rail 701b are mutually perpendicular to, main cross bar
Centres of the 701a respectively with support rail 701b is fixedly connected, and air bag is provided between the main cross bar 701a and support rail 701b
Component 702, the installation cross bar 703 parallel with main cross bar 701a is respectively fixedly connected with the both ends of the support rail 701b,
As shown in Figure 5, Figure 6, each the both ends of installation cross bar 703 are arranged with opening up " u "-shaped installation frid 704, " u "-shaped peace
Positive plate 705, negative plate 706 are separately installed with tankage plate 704, is grounded pole plate 707, signal pole plate 708, and positive plate 705,
It is be hinged by bearing pin 709 that negative plate 706, ground connection pole plate 707, signal pole plate 708 install frid 704 with " u "-shaped respectively.
As shown in figure 8, the air bag component 702 includes base 702a, top cover 702b, guide rod 702c, the base 702a
Circumferentially arranged with air bag 702d between top cover 702b, the guide rod 702c passes through base 702a and top cover 702b, and is located at gas
Spring 702e is arranged with guide rod 702c in capsule 702d, top cover 702b lower end is provided with boss, and boss insertion spring 702e
Interior, guide rod 702c is stepped, and plain cushion 702f and locking nut 702g is provided between guide rod 702c lower end and base 702a, is led
Bar 702c upper end is provided with thread segment, and nut lock is used after guide rod 702c is passed through into main cross bar 701a, support rail 701b during installation
Tightly.
As shown in Fig. 9, Figure 10, Figure 11, in use, electric bus to be charged is reached under charging pile, on bow 7
The transmission signal of signal pole plate 708, the tailpiece of the piston rod of electric cylinders 10 stretch out, and scissor device 6 lands under the driving of electric cylinders 10, bow 7
On positive plate 705, negative plate 706 be in contact respectively with the charging pole plate on bus, to electric bus charge, charged
Pole plate 707 is grounded in journey to be played a protective role to pantograph.If run into pavement roughness, positive plate 705, negative plate
706 can rotate around bearing pin 709, to ensure that positive plate 705, negative plate 706 fit with bus-bar respectively.Filling on the bow 7
Contact between battery lead plate and the charging pole plate on bus, ensures that electric bus can eliminate safety while charging normal
Hidden danger.After electric bus charging terminates, the tailpiece of the piston rod of electric cylinders 10 is retracted, and scissor device 6 is under the driving of electric cylinders 10
It drop to crossbeam 3.
It by the way of charging pile concentrates charging, can avoid that pantograph is installed on each electric bus, it is only necessary to
Installation charging pole plate, greatly reduces cost on bus, when electric bus needs charging, the pickup electrode on charging bow
Plate sends signal, and pantograph pantograph under the driving of electric cylinders declines, and avoids manually by climbing up roof observation regulation charging
The distance between pole plate and bus-bar, its automation mechanized operation is realized, connecting charging pole plate by bearing pin in addition can install in " u "-shaped
Rotated on frid 704, according between the charging pole plate on the charging pole plate and bus on different road conditions adjustment bows 7 away from
From, the contact between the charging pole plate on guarantee bow 7 and the charging pole plate on bus, while the pole plate that charges introduces ground connection guarantor
Shield ensures that electric bus can eliminate safe hidden trouble while charging normal.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed utility model.The requires of the utility model
Protection domain is defined by appended claims and equivalent.
Claims (9)
1. a kind of electric bus charging charging pile, including base, it is characterised in that：It is vertical to be fixedly connected with the base
Support column, the upper end of support column is fixedly connected with horizontal crossbeam, and the lower end of crossbeam is fixedly connected with going straight up to for projecting installation
Scissors pantograph, the scissors pantograph of going straight up to include bottom plate, and scissor device is provided with bottom plate, and the scissor device includes more
Individual scissor unit, each scissor unit include two blocks of scissor plates, are hinged between each scissor unit by scissor axle, its
It is characterised by：The scissor unit of the base is hinged with bottom plate, and the scissor unit on top is provided with bow, and the two of middle scissor unit
Be provided with the connecting plate that laterally sets between block scissor plate, the centre of connecting plate is fixedly connected with cranked one end, the bottom plate with
Electric cylinders are provided between middle scissor unit, fixing end and the bottom plate of electric cylinders are hinged, the tailpiece of the piston rod of electric cylinders and the other end of crank
It is be hinged.
A kind of 2. electric bus charging charging pile according to claim 1, it is characterised in that：The bow includes frame
Frame, framework are made up of main cross bar and four support rails being parallel to each other, and main cross bar and support rail are mutually perpendicular to, main cross bar point
It is not fixedly connected with the centre of support rail, air bag component, the support rail is provided between the main cross bar and support rail
Both ends on be respectively fixedly connected with the installation cross bar parallel with main cross bar, each both ends for installing cross bar are arranged with opening court
On " u "-shaped installation frid, " u "-shaped installation frid in is separately installed with positive plate, negative plate, ground connection pole plate, signal pole plate, and
Positive plate, negative plate, ground connection pole plate, signal pole plate pass through hinge with " u "-shaped installation frid respectively.
A kind of 3. electric bus charging charging pile according to claim 2, it is characterised in that：The air bag component bag
Base, top cover, guide rod are included, circumferentially arranged with air bag between the base and top cover, the guide rod passes through base and top cover, and position
In being arranged with spring on the guide rod in air bag.
A kind of 4. electric bus charging charging pile according to claim 3, it is characterised in that：The lower end of the guide rod
Plain cushion and locking nut are provided between base, the upper end of guide rod is provided with thread segment.
A kind of 5. electric bus charging charging pile according to claim 3 or 4, it is characterised in that：The top cover
Lower end is provided with boss, and in boss insertion spring.
A kind of 6. electric bus charging charging pile according to claim 3 or 4, it is characterised in that：The guide rod is in
It is stepped.
A kind of 7. electric bus charging charging pile according to any one in claim 2~4, it is characterised in that：
The main cross bar is " u "-shaped channel-section steel.
A kind of 8. electric bus charging charging pile according to claim 1, it is characterised in that：The support column and horizontal stroke
Arc linkage section is provided between beam.
A kind of 9. electric bus charging charging pile according to claim 1, it is characterised in that：The crossbeam is with going straight up to
Connected between scissors pantograph by installation of porcelain insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384814.9U CN206644671U (en) | 2017-04-13 | 2017-04-13 | A kind of electric bus charging charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384814.9U CN206644671U (en) | 2017-04-13 | 2017-04-13 | A kind of electric bus charging charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206644671U true CN206644671U (en) | 2017-11-17 |
Family
ID=60275134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384814.9U Active CN206644671U (en) | 2017-04-13 | 2017-04-13 | A kind of electric bus charging charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206644671U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050309A (en) * | 2018-08-15 | 2018-12-21 | 江苏万帮德和新能源科技股份有限公司 | A kind of charging bow and charging method |
| CN109986970A (en) * | 2017-12-28 | 2019-07-09 | 郑州宇通客车股份有限公司 | Vehicle charging system, vehicular charging station and rechargeable vehicle |
| CN110654254A (en) * | 2018-06-29 | 2020-01-07 | 郑州宇通客车股份有限公司 | Electric vehicle charging device and charging system using same |
| CN110667417A (en) * | 2019-09-23 | 2020-01-10 | 洛阳嘉盛电源科技有限公司 | Integrated pantograph charging system |
| CN110962638A (en) * | 2018-09-28 | 2020-04-07 | 郑州宇通客车股份有限公司 | Vehicle-mounted charging device for vehicle charging |
| CN112124118A (en) * | 2020-09-27 | 2020-12-25 | 刘涵 | Charging pile for charging new energy automobile and use method thereof |
| CN112193092A (en) * | 2020-10-13 | 2021-01-08 | 江苏集萃华科智能装备科技有限公司 | Device and method capable of realizing charging and lane changing during running of electric automobile |
-
2017
- 2017-04-13 CN CN201720384814.9U patent/CN206644671U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986970A (en) * | 2017-12-28 | 2019-07-09 | 郑州宇通客车股份有限公司 | Vehicle charging system, vehicular charging station and rechargeable vehicle |
| CN110654254A (en) * | 2018-06-29 | 2020-01-07 | 郑州宇通客车股份有限公司 | Electric vehicle charging device and charging system using same |
| CN109050309A (en) * | 2018-08-15 | 2018-12-21 | 江苏万帮德和新能源科技股份有限公司 | A kind of charging bow and charging method |
| CN110962638A (en) * | 2018-09-28 | 2020-04-07 | 郑州宇通客车股份有限公司 | Vehicle-mounted charging device for vehicle charging |
| CN110667417A (en) * | 2019-09-23 | 2020-01-10 | 洛阳嘉盛电源科技有限公司 | Integrated pantograph charging system |
| CN112124118A (en) * | 2020-09-27 | 2020-12-25 | 刘涵 | Charging pile for charging new energy automobile and use method thereof |
| CN112124118B (en) * | 2020-09-27 | 2021-11-30 | 深圳易加油信息科技有限公司 | Charging pile for charging new energy automobile and use method thereof |
| CN112193092A (en) * | 2020-10-13 | 2021-01-08 | 江苏集萃华科智能装备科技有限公司 | Device and method capable of realizing charging and lane changing during running of electric automobile |
| CN112193092B (en) * | 2020-10-13 | 2022-06-07 | 江苏集萃华科智能装备科技有限公司 | Device and method capable of realizing charging and lane changing during running of electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206644671U (en) | A kind of electric bus charging charging pile | |
| CN106374398B (en) | City rail vehicle roof "Jumper" cable mounting structure | |
| CN206644656U (en) | A kind of new pantograph collector head of electric bus charging | |
| CN206749550U (en) | A kind of charging electric vehicle bow with protection preheating device | |
| CN202623959U (en) | Power supply device for electrified expressway | |
| CN105774820A (en) | Air-rail public traffic system | |
| CN104175909A (en) | Traction network for electrified highway (street) | |
| WO2017210858A1 (en) | Traction power supply system for high-speed rail and on-board power storage and discharge system | |
| CN2853496Y (en) | One-by-one step automatic charging type multiple power supply trolley bus | |
| CN102700434A (en) | Power supply device for electrified expressway | |
| CN205149548U (en) | Formula pantograph is cut to electronic bus | |
| CN201841973U (en) | Assembling and mounting structure of DC 1500 V overhead contact line and return current rail | |
| CN206644655U (en) | A kind of electric bus charging is charged with protection type bends | |
| CN107176039A (en) | A kind of electric automobile mobile charging top brush device | |
| CN107554313B (en) | Railway vehicle traction system and rail vehicle | |
| CN104890536B (en) | A kind of multi-electrode conductor rail and electric supply installation | |
| CN206163970U (en) | 110kV electric pressure, main varactor volume 50MVA's mobile substation | |
| CN109305061A (en) | The road transport system powered using contact net | |
| CN207737136U (en) | A kind of energy storage type electric car charging rack | |
| CN104612007A (en) | City viaduct tramcar road network passenger transport system | |
| CN108001301B (en) | The third-rail feeding device and rail vehicle system of rail vehicle | |
| CN206914146U (en) | A kind of electric automobile mobile charging top brush device | |
| CN205086702U (en) | Be applied to heavy current quick charger of electronic bus | |
| CN212827905U (en) | Double-power-supply system type travel rail transit system | |
| CN107628052A (en) | Built-in wheel for the built-in bogie of axle box is to composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |