CN106898918A - Charging system for electric automobile - Google Patents
Charging system for electric automobile Download PDFInfo
- Publication number
- CN106898918A CN106898918A CN201510958291.XA CN201510958291A CN106898918A CN 106898918 A CN106898918 A CN 106898918A CN 201510958291 A CN201510958291 A CN 201510958291A CN 106898918 A CN106898918 A CN 106898918A
- Authority
- CN
- China
- Prior art keywords
- grafting
- locating piece
- lock
- main cables
- charging pile
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides charging system for electric automobile, including outside is enclosed with the main cables and charging pile of cable insulation layer；The inserting groove being engaged with main cables is provided with charging pile, tight fit after grafting；Uniform some electrodes on main cables section, electrode is made up of some battery cores；The grafting end face of main cables is provided with grafting lock and locating piece, and polygonal locating piece is arranged on the axis of main cables, and one end of grafting lock is provided with lock station；After slot on main cables insertion charging pile, grafting lock and locating piece stretch into the lockhole and locating piece jack being engaged just, and electrode also grafting enters electrode jack；Grafting lock grafting enters the block being provided with charging pile after lockhole and marked from both sides blocks lock station.Have the advantages and positive effects that the beneficial effects of the invention are as follows the present invention：Due to using above-mentioned technical proposal, electric motor car connection charging pile is charged and more facilitate；With simple structure, advantage easy to maintenance.
Description
Technical field
The invention belongs to electric automobile and its corollary equipment field, more particularly, to charging system for electric automobile.
Background technology
Orthodox car discharges substantial amounts of harmful substance (carbon dioxide, sulfur dioxide etc.) in existing technology,
Dependence to fossil energy cannot be avoided again.The appearance of new-energy automobile in recent years reduces environmental pollution,
It is a main trend of future development.
Pure electric automobile has the advantage that：(1) zero-emission, pure electric automobile uses electric energy, in traveling
It is middle to be discharged without waste gas, it is free from environmental pollution；(2) electric automobile drives the using energy source of automobile than gasoline engine
Rate will height；(3) because using single electric energy, engine, speed changer, fuel tank, cooling are eliminated
And gas extraction system, so structure is simpler；(4) noise is small；(5) vapour can be carried out in electricity consumption ebb
Car charges, and can stabilize the peak-valley difference of power network, generating equipment is fully used.
Pure electric automobile has the disadvantage that：(1) continual mileage is shorter；(2) battery and motor control are used
Device makes relatively costly；(3) charging interval is long；(4) currently without authorization service station, maintenance cost is higher；
(5) life of storage battery is short, must change within several years.
The problem that pure electric automobile development is present：(1) the domestic automobile in terms of technical capability of technical elements
Although manufacturer one after another represent set foot in new-energy automobile research and development and produce, due to high-tech content simultaneously
And it is capable of that the vehicle of volume production is limited, and start aggravation with what electric automobile was competed, due to development costs mistake
Low, innovative impetus is not enough, directly affects the ability that China possesses the electric vehicle engineering of independent intellectual property right；
(2) battery aspect " power supply " is new-energy automobile development " technical bottleneck ", currently there is two big masters
The problem wanted：One is relatively costly battery, and the energy density of battery is relatively low, the continual mileage after charging compared with
Short the problems such as；Two be following electric automobile market can no appearance battery recycling truly, lease and
Secondary manufacturing industry chain；Three is different battery interface, just as the mobile phone charge port difference of different brands,
" standard " it is uncertain, electric motor car development can be made a big impact etc.；(3) energy aspect is pure
Output investment ratio fuel-engined vehicle is expensive in itself for electric automobile, and it uses the electric power to build power plant, builds transmission of electricity distribution
Facility, will also build charging station, also build storage battery factory etc.；(4) auxiliary facility aspect the person of expense not
The key factor of new-energy automobile is selected to also have the unsound of adequate and systematic service, auxiliary facility is few, auxiliary facility
The delayed and maintaining built is inconvenient, and at home such as phoenix feathers and unicorn horns, difficulty seeks its track to charging station.
With attention of several years countries to electric motor car project, increasing electric motor car enters market, also by
Gradually start to build electrically-charging equipment.For the standard that the electric motor car charging inlet of different size is not agreed to, together
When the grafting process of charging inlet is complicated and simple differs in charging process, in addition it is also necessary to standard set program.
The content of the invention
The problem to be solved in the present invention is to provide charging system for electric automobile, is especially suitable for the electricity of different size
Electrical automobile is standardized assembling, the extensive efficient succinct charging inlet carried out.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Charging system for electric automobile,
The main cables and charging pile of cable insulation layer are enclosed with including outside；
The inserting groove being engaged with the main cables is provided with the charging pile, tight fit after grafting；
Uniform some electrodes on the main cables section, the electrode is made up of some battery cores；
The grafting end face of the main cables is provided with grafting lock and locating piece, and the polygonal locating piece sets
It is placed on the axis of main cables, one end of the grafting lock is provided with lock station；
After slot on the main cables insertion charging pile, the grafting lock and locating piece stretch into matching just
The lockhole and locating piece jack of conjunction, and electrode also grafting enters electrode jack；
Grafting lock grafting enters the block being provided with charging pile after lockhole and marked from both sides blocks the lock
Platform.
Further, the locating piece is at least 4 side shapes.
Further, the locating piece is hexagon.
Further, a diameter of 1-3mm of the battery core, and be brass material.
Further, the prominent length of the locating piece is longer than the grafting lock length.
Further, the locating piece is longer than the grafting lock 10-15mm.
The present invention has the advantages and positive effects that：Due to using above-mentioned technical proposal, electric motor car connection
Charging pile is charged and more facilitate；With simple structure, advantage easy to maintenance.
Brief description of the drawings
Fig. 1 is assembling schematic diagram of the invention；
Fig. 2 is main cables partial perspective view；
Fig. 3 is the front view of charging pile part；
Fig. 4 is the side view of main cables part.
In figure：
1st, cable insulation layer 2, main cables 3, battery core
4th, electrode 5, grafting lock 6, locating piece
41st, electrode jack 51, lockhole 61, locating piece jack
7th, charging pile 52, lock station 8, block.
Specific embodiment
As shown in Figures 1 to 4, charging system for electric automobile of the present invention, including outside is enclosed with cable insulating
The main cables 2 and charging pile 7 of layer 1；Existing electric motor car charges generally former using high voltage quick charge
Reason, voltage can reach 240 even 380 volts.Such charging voltage has abundance when being accomplished by using
Protection, cable insulation layer 1 just becomes increasingly important.
The inserting groove being engaged with the main cables 2 is provided with the charging pile 7, tight fit after grafting；
Uniform some electrodes 4 on the section of the main cables 2, the electrode 4 is made up of some battery cores 3；
The present embodiment has 3 electrodes 4 and constitutes by taking three 380V power supplys as an example, each electrode 4 again by
It is many to be spiraled composition with copper battery core 3.
The grafting end face of the main cables 2 is provided with grafting and locks 5 and locating piece 6, described polygonal fixed
Position block 6 is arranged on the axis of main cables 2, and one end of the grafting lock 5 is provided with lock station 52；
After slot on the insertion charging pile 7 of the main cables 2, the grafting lock 5 and locating piece 6 are lucky
Stretch into the lockhole 51 and locating piece jack 61 being engaged, and electrode 4 also grafting enters electrode jack 41；When
When grafting lock 5 and locating piece 6 carry out grafting with lockhole 51 and the position alignment of locating piece jack 61, just
The corresponding mistake of the three-phase electricity is avoided, also has the effect of positioning in addition to fixation.
The prominent length of the locating piece 6 is longer than the grafting and locks 5 length.
The locating piece 6 is longer than the grafting and locks 5 length 10-15mm.The length of locating piece 6 is longer favourable
Position basis is determined when installing.
Behind fully-inserted locating piece jack 61 of locating piece 6, grafting described in starting switch is locked 5 grafting and is entered
The block 8 being provided with charging pile 7 after lockhole 51 is marked from both sides and blocks the lock station 52.It is such to set
Meter can lock the position of main cables 2, it is to avoid main cables 2 drop when charging.
The locating piece 6 is at least 4 side shapes.
The locating piece 6 is hexagon.The design of above shape is provided to increase the positioning of locating piece 6
Accuracy so that electrode 4 coordinates errorless.
A diameter of 1-3mm of the battery core 3, and be brass material.The electric conductivity of brass ensure that fills
The speed of electricity, reduces the charging interval.
One embodiment of the present of invention has been described in detail above, but the content is only of the invention
Preferred embodiment, it is impossible to be considered as limiting practical range of the invention.It is all according to the present patent application scope
The impartial change made and improvement etc., all should still belong within patent covering scope of the invention.
Claims (6)
1. charging system for electric automobile, it is characterised in that be enclosed with cable insulation layer (1) including outside
Main cables (2) and charging pile (7)；
The inserting groove being engaged with the main cables (2) is provided with the charging pile (7), after grafting
Tight fit；
Uniform some electrodes (4) on main cables (2) section, the electrode (4) is by some battery cores
(3) constitute；
The grafting end face of the main cables (2) is provided with grafting lock (5) and locating piece (6), described many
The locating piece (6) of side shape is arranged on the axis of main cables (2), and the one of grafting lock (5)
End is provided with lock station (52)；
After the main cables (2) insert the slot on charging pile (7), (5) and positioning are locked in the grafting
Block (6) stretches into the lockhole (51) and locating piece jack (61) being engaged, and electrode (4) just
Grafting enters electrode jack (41)；
Grafting lock (5) grafting enter block (8) that lockhole (51) is provided with charging pile (7) afterwards from
Mark and block the lock station (52) in both sides.
2. charging system for electric automobile according to claim 1, it is characterised in that：The locating piece
(6) 4 side shapes are at least.
3. charging system for electric automobile according to claim 2, it is characterised in that：The positioning
Block (6) is hexagon.
4. charging system for electric automobile according to claim 1, it is characterised in that：The battery core (3)
A diameter of 1-3mm, and be brass material.
5. charging system for electric automobile according to claim 1, it is characterised in that：The locating piece
(6) prominent length is longer than described grafting lock (5) length.
6. charging system for electric automobile according to claim 5, it is characterised in that：The locating piece
(6) it is longer than described grafting lock (5) 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958291.XA CN106898918A (en) | 2015-12-18 | 2015-12-18 | Charging system for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958291.XA CN106898918A (en) | 2015-12-18 | 2015-12-18 | Charging system for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898918A true CN106898918A (en) | 2017-06-27 |
Family
ID=59188880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958291.XA Pending CN106898918A (en) | 2015-12-18 | 2015-12-18 | Charging system for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347181A (en) * | 2018-12-12 | 2019-02-15 | 慈溪市金悦电子有限公司 | A kind of intelligent charging system based on curly hair rod assembly |
-
2015
- 2015-12-18 CN CN201510958291.XA patent/CN106898918A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347181A (en) * | 2018-12-12 | 2019-02-15 | 慈溪市金悦电子有限公司 | A kind of intelligent charging system based on curly hair rod assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Genovese et al. | On the energy efficiency of quick DC vehicle battery charging | |
| Turker et al. | Impact of plug-in hybrid electric vehicles (phevs) on the french electric grid | |
| Sutopo et al. | A review of electric vehicles charging standard development: Study case in Indonesia | |
| CN104602946A (en) | Manufacturing service disconnect that is part of busbar | |
| CN201294399Y (en) | Parallel device of charging plant | |
| Ma et al. | Study on the impact of electric vehicle charging load on nodal voltage deviation | |
| CN102299538A (en) | Parallel connection heavy-current direct-current electric automobile charging post system | |
| CN201181852Y (en) | Chamber type charging station for electric car | |
| CN204349132U (en) | A kind of compromise joint for charging electric vehicle | |
| CN106898918A (en) | Charging system for electric automobile | |
| CN106335394B (en) | Integrated direct-current charging post and its intelligent charging method for electric bus | |
| CN205753479U (en) | A kind of multi-functional charging pile | |
| Zhongqiao et al. | Analysis on development trend of electric vehicle charging mode | |
| KR20120005848U (en) | Charging post for Electric Vehicles and Lighting Pole Comprising the Same | |
| CN203391640U (en) | Whole bicycle electric control system used for electric bicycle | |
| Singh et al. | Electric vehicles scenario in India: Trends, barriers, and scope | |
| CN206406775U (en) | Street lamp provided with charging pile | |
| CN110503301A (en) | A kind of electric car conduction charging Safety Influence Factors evaluation method based on Cox proportional hazard model | |
| Qiao | Technical analysis and research on DC charging pile of electric vehicle | |
| Zhang et al. | The Environmental Performance of Different Power Rate's Charging Infrastructure for Electric Vehicles, a Life Cycle Perspective | |
| CN210837878U (en) | Vehicle pipe battery pack with simple assembly structure and quick assembly and disassembly | |
| CN106300454A (en) | A kind of power coordination control type fuel cell charging pile | |
| CN110303888A (en) | A kind of fuel cell car Synthesis Data Collection System Based | |
| CN205029409U (en) | Modular plug -in network battery charger and network battery that constitutes center of charging thereof | |
| Selvabharathi et al. | Inspection of Power Quality Issues in Electric Vehicles and its Mitigation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |