CN109591633A - New-energy automobile automatic charging system - Google Patents
New-energy automobile automatic charging system Download PDFInfo
- Publication number
- CN109591633A CN109591633A CN201811523015.0A CN201811523015A CN109591633A CN 109591633 A CN109591633 A CN 109591633A CN 201811523015 A CN201811523015 A CN 201811523015A CN 109591633 A CN109591633 A CN 109591633A
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- Prior art keywords
- protective plate
- inner cover
- power supply
- power
- butt joint
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- 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
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- 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
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- 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
- Y02T90/12—Electric charging stations
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- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of new-energy automobile automatic charging systems, vehicle-carrying plate including placing new-energy automobile, vehicle-carrying plate are equipped with wheel positive stop strip, and wheel positive stop strip is equipped with piezoelectric transducer, control system is transferred to for perceiving wheel position information, and by wheel position information；Vehicle-carrying plate is equipped with mobile bracket, and power supply unit is filled on mobile bracket, and power supply unit is matched with the power receiving device that new-energy automobile bottom is arranged in be combined into for power receiving device；Control system receives the information of piezoelectric transducer, controls the movement of mobile bracket, and controls the beginning and stopping of charging.Structure of the invention is reasonable, takes into account cost savings and simple and reliable, makes new-energy automobile charging simple and convenient.
Description
Technical field
The present invention relates to a kind of new-energy automobile automatic charging systems.
Background technique
With the development of the society, the quantity of automobile is more and more, vehicle exhaust causes more serious burden to environment.Newly
The appearance of energy automobile brings hope to the solution of environmental problem.In recent years, have benefited from the policy of government, new-energy automobile hair
It opens up very fast, consequently also brings new problem, the i.e. charging problems of new energy vehicle, the mating quality and quantity of electrically-charging equipment
One of an important factor for developing at influence new-energy automobile.
There are two types of charging modes, wired mode and wireless modes for existing main electrically-charging equipment, that is, charging pile.Based on wired
Charging modes charging pile, Technical comparing is simple, and by manual operation, automation and intelligentification degree is not high.Based on wireless
Charging technique still in the course of the research, however, the charge efficiency of wireless charging technology needs to be further increased, transmission range by
Certain limitation, electromagnetic exposure etc. may affect to human body.There are also some excessively multiple in the charging technique ground
It is miscellaneous, all need to be advanced optimized improvement in terms of practicability, maintainability and cost.
Summary of the invention
The purpose of the present invention is to provide a kind of new-energy automobile automatic charging systems easy to use, effect is good.
The technical solution of the invention is as follows:
A kind of new-energy automobile automatic charging system is set on vehicle-carrying plate it is characterized in that: including the vehicle-carrying plate for placing new-energy automobile
There is wheel positive stop strip, wheel positive stop strip is equipped with piezoelectric transducer, passes for perceiving wheel position information, and by wheel position information
It is defeated by control system；Vehicle-carrying plate is equipped with mobile bracket, power supply unit is filled on mobile bracket, power supply unit and setting are in new energy vapour
The power receiving device of vehicle bottom, which is matched, to be combined into for power receiving device；Control system receives the information of piezoelectric transducer, controls mobile bracket
Movement, and control the beginning and stopping of charging.
The wheel positive stop strip has a front and back two, and back wheels of vehicle snaps between the wheel positive stop strip of front and back two when parking.
Loaded below vehicle-carrying plate, mobile bracket can be such that power supply unit is moved in certain plane domain to appoint mobile bracket
Meaning position, is docked convenient for power supply unit and power receiving device；Vehicle-carrying plate is equipped with an opening, and power supply unit is stretched out by the opening upwards.
The power supply unit includes power supply wing base, camera, power supply butt joint and current electrode；Power wing base lower section
It is assemblied on mobile bracket；Powering above wing base is in stepped cylindrical, can free extension in a certain range, power supply pair can also be made
Symmetry axis rotates connector along the vertical direction, facilitates adjustment power supply docking grease head highness and horizontal direction angle；Power supply butt joint is fixedly mounted with
In power supply wing base top, power supply wing base top is additionally provided with camera；Butt joint of powering is equipped with current electrode；Power supply docking
It is equipped with piezoelectric transducer between head and the top of power supply wing base, piezoelectric transducer is connect with control system, for detecting power supply
Active force when device and power receiving device dock；Camera is connect with control system.
The power receiving device include power side pedestal, by electric butt joint, by electrode and shield；By electric butt joint by
On electric wing base, it is equipped with by electric butt joint by electrode, is docked for protecting by electricity by shield is equipped with above electric butt joint
Head, power side pedestal are used to for power receiving device inversion being packed in below new-energy automobile.
It is Y-shaped by electric butt joint, power supply affixed by protection inner cover baffle reset spring with power side pedestal by electric butt joint
Inner cover baffle reset spring is protected to can be compressed when device and excessive power receiving device active force.
The shield includes containment envelope, protection inner cover, protective plate and protection inner cover baffle；Containment envelope and power side
Pedestal is fixedly mounted with；Protection inner cover is nested in containment envelope, relative to containment envelope, can freely up and down be slided in a certain range,
Protection inner cover is connect by protection inner cover reset spring with protection inner cover baffle, when power supply unit and power receiving device dock, protection
Inner cover reset spring is compressed, and protection inner cover can extrude on protection inner cover baffle away from protection inner cover baffle proximal end；Power supply unit
When not contacting with power receiving device, protective plate covers protection inner cover top main opening, to be provided protection by electric butt joint；In protection
There is an opening in cover side, and when power supply unit is docked with power receiving device, protective plate can be open by protection inner cover side and be removed, to beat
Protection inner cover top main opening is opened, it is exposed by electric butt joint；Protect inner cover baffle with it is affixed by electric butt joint；
Protecting plate face is a part on cylindrical surface；Protective plate arc end surface is fixed in protective plate fixing axle by stock on one side
On, protective plate fixing axle with it is contactless by electric butt joint, the axis of protective plate fixing axle is in the axis for protecting cylinder where plate face
On line, protective plate is assemblied on protection inner cover by protective plate fixing axle, and protective plate fixing axle can be along axis relative in protection
Cover rotation, protective plate follow the rotation of protective plate fixing axle to open and close protection inner cover top main opening；Protective plate is fixed
Protective plate power arm is additionally provided on axis, protection inner cover baffle is equipped with protective plate power arm limiting device；Protective plate power arm limit
Position device is used to limit height of the protective plate power arm away from protective plate fixing axle distal end relative to protection inner cover baffle, in protection
When cover moves up and down, the rotation of protective plate fixing axle is driven, also protective plate is driven to rotate around protective plate fixing axle, to control protection
The folding of inner cover top main opening；
Protective plate power arm limiting device is equipped with the elongated aperture of horizontal direction, protective plate power arm away from protection inner cover baffle distal end
It is equipped with protective plate power arm limit shaft away from protective plate fixing axle distal end, protective plate power arm limit shaft is placed in protective plate power arm limit
In the elongated aperture of position device, when normal work, protective plate power arm limit shaft can be in the length of protective plate power arm limiting device
Sliding in shape aperture.
Butt joint of powering is in linear type, and when power supply unit and power receiving device dock, power supply butt joint both ends are pressed in by Denso
It sets on protection inner cover main opening both sides edge.
Structure of the invention is reasonable, takes into account cost savings and simple and reliable, makes new-energy automobile charging simple and convenient.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is one embodiment of the present of invention schematic diagram.
Fig. 2 is the schematic diagram that Fig. 1 does not include new-energy automobile.
Fig. 3, Fig. 4 are two views of different perspectives when power supply unit and power receiving device are docked.
Fig. 5 power supply unit schematic diagram.
Fig. 6 power receiving device schematic diagram.
Fig. 7 is the schematic diagram that Fig. 6 does not include containment envelope.
Power receiving device schematic diagram under Fig. 8 protective plate opening state.
Fig. 9 is that Fig. 8 does not include containment envelope and protects the schematic diagram of inner cover.
Figure 10 charge control system structural schematic diagram.
In figure, 1, new-energy automobile；2, vehicle-carrying plate；3, wheel positive stop strip；4, mobile bracket；5, for power receiving device；6, it supplies
Electric installation；7, power receiving device；8, power supply butt joint；9, current electrode；10, camera；11, power supply wing base；12, protection is outer
Cover；13, inner cover is protected；14, inner cover reset spring is protected；15, inner cover baffle is protected；16, inner cover baffle reset spring is protected；
17, power side pedestal；18, by electric butt joint；19, by electrode；20, protective plate；21, protective plate fixing axle；22, protective plate is dynamic
The arm of force；23 protective plate power arm limiting devices.
Specific embodiment
A kind of new-energy automobile automatic charging system, including new-energy automobile 1, vehicle-carrying plate 2, wheel positive stop strip 3, mobile branch
Frame 4, for power receiving device 5, control system；New-energy automobile is located on vehicle-carrying plate, and vehicle-carrying plate is equipped with wheel positive stop strip, vehicle-carrying plate
It is fixed with mobile bracket；It is between mobile bracket and new-energy automobile for power receiving device；Control system is for charging process
Information transmission, data processing and control.
It is set on vehicle-carrying plate there are two wheel positive stop strip, wheel positive stop strip is equipped with piezoelectric transducer (wheel positive stop strip), pressure
Electric transducer (wheel positive stop strip) is connect with control system.
Described for power receiving device includes power supply unit 6 and power receiving device 7.
Power supply unit is mounted on mobile bracket, and power receiving device is packed in below new-energy automobile, power supply unit when charging
It is docked with power receiving device.
The vehicle-carrying plate is equipped with new-energy automobile entrance.
Mobile bracket is installed in below vehicle-carrying plate, and mobile bracket can be such that power supply unit is moved in certain plane domain
Any position is docked convenient for power supply unit and power receiving device；Vehicle-carrying plate has an opening, power supply unit to be stretched by vehicle-carrying plate opening upwards
Out.
Mobile bracket is connect with control system.
Piezoelectric transducer (wheel positive stop strip) on wheel positive stop strip is uniformly arranged on wheel positive stop strip and new-energy automobile
The possible contact position of wheel.
The power supply unit includes power supply wing base 11, camera 10, power supply butt joint 8 and current electrode 9；Supply side bottom
Seat lower section may be mounted on mobile bracket；Powering above wing base is in stepped cylindrical, can free extension in a certain range, can also
Make butt joint symmetry axis rotation along the vertical direction of powering, facilitates adjustment power supply docking grease head highness and horizontal direction angle；Power supply pair
Connector is installed in power supply wing base top, and power supply wing base top is additionally provided with camera；Butt joint of powering is equipped with current electrode.
Power supply wing base is connect with control system.
It powers and is equipped with piezoelectric transducer (power supply unit) between butt joint and power supply wing base, piezoelectric transducer is (for Denso
Set) it is connect with control system, active force when for detecting power supply unit and power receiving device docking.
Camera is connect with control system.
The power receiving device include power side pedestal 17, by electric butt joint 18, by electrode 19 and shield；It is docked by electricity
Head is equipped with by electric butt joint by electrode, shield is for protecting by electric butt joint, power side pedestal on power side pedestal
It can be used for for being inverted power receiving device and be packed in below new-energy automobile.
Power side pedestal is packed in the position determined below new-energy automobile away from two rear-wheels.
It is Y-shaped by electric butt joint, it is affixed by protection inner cover baffle reset spring 16 with power side pedestal by electric butt joint, it supplies
Inner cover baffle reset spring is protected to can be compressed when electric installation and excessive power receiving device active force.
The shield includes containment envelope 12, protection inner cover 13, protective plate 20 and protection inner cover baffle 15；Containment envelope
It is fixedly mounted with power side pedestal；Protection inner cover is nested in containment envelope, relative to containment envelope, can in a certain range up and down from
By sliding, protection inner cover is connect by protection inner cover reset spring 14 with protection inner cover baffle, power supply unit and power receiving device pair
When connecing, protection inner cover reset spring is compressed, and protection inner cover can extrude on protection inner cover baffle away from protection inner cover baffle proximal end；
When power supply unit and power receiving device do not contact, it is anti-to be provided by electric butt joint that protective plate covers protection inner cover top main opening
Shield；There is an opening in protection inner cover side, and when power supply unit is docked with power receiving device, protective plate can be open by protection inner cover side and be moved
Out, exposed by electric butt joint to open protection inner cover top main opening；Protect inner cover baffle with it is affixed by electric butt joint.
In power supply unit and the normal docking operation of power receiving device, position of the protective plate in protection inner cover ensures protective plate not
It can be contacted with power supply butt joint.
Protecting plate face is a part on cylindrical surface；Protective plate arc end surface is fixed in protective plate by stock on one side and fixes
On axis 21, protective plate fixing axle with it is contactless by electric butt joint, the axis of protective plate fixing axle is protecting cylinder where plate face
On central axes, protective plate is assemblied on protection inner cover by protective plate fixing axle, and protective plate fixing axle can be along axis relative to anti-
Inner cover rotation is protected, protective plate follows the rotation of protective plate fixing axle to open and close protection inner cover top main opening；Protective plate
Protective plate power arm 22 is additionally provided in fixing axle, protection inner cover baffle is equipped with protective plate power arm limiting device 23；Protective plate
Power arm limiting device is used to limit height of the protective plate power arm away from protective plate fixing axle distal end relative to protection inner cover baffle,
When protecting inner cover to move up and down, the rotation of protective plate fixing axle is driven, also protective plate is driven to rotate around protective plate fixing axle, thus
The folding of control protection inner cover top main opening.
Protective plate power arm limiting device is equipped with the elongated aperture of horizontal direction away from protection inner cover baffle distal end, and protective plate is dynamic
The arm of force is equipped with protective plate power arm limit shaft away from protective plate fixing axle distal end, and protective plate power arm limit shaft is placed in protective plate power
In the elongated aperture of arm limiting device, when normal work, protective plate power arm limit shaft can be in protective plate power arm limiting device
Elongated aperture in sliding.
Butt joint of powering is in linear type, and when power supply unit and power receiving device dock, power supply butt joint both ends are pressed in by Denso
It sets on protection inner cover main opening both sides edge.
Control device is started to charge to connect with control system.
Anomaly alarming device is connect with control system.
Charge power supply switch is connect with control system.
The progress control method of new-energy automobile charging system:
The charging preparation stage: new-energy automobile to be charged stops from the reversing of vehicle-carrying plate inlet to vehicle-carrying plate, and back wheels of vehicle is embedded in two
Caton and vehicle rear portion between wheel positive stop strip, due to the protrusion of wheel positive stop strip, when car owner is moved backward by new-energy automobile
Fluctuating can determine whether parking in place；When need to charge, triggering starts to charge control device, control system starting, control system
Pressure information is acquired by the piezoelectric transducer (wheel positive stop strip) on wheel positive stop strip, obtains the position of two rear-wheel of new-energy automobile
It sets, referring to installation site of the power side pedestal on new energy vehicle, calculates the data that power supply unit need to move, control system is logical
The operation for crossing the mobile bracket of control makes power supply unit reach designated position, then realizes the docking of power supply unit and power receiving device；
When docking is abnormal, charging exception information is fed back by anomaly alarming device.
Charging stage: after control system detects that power supply unit and power receiving device docking are normal, charge power supply switch is opened；
When charging, control system judges charged state by the detection to charging current, voltage, power supply unit piezoelectric transducer；When
It was found that when charging is abnormal, control system charge closing power switch immediately, and judge the abnormal reason of charging, if control system is sentenced
It is disconnected to can solve exception without manual intervention, then by subscribing exception handler operation, if control system judgement can not solve or
Exception handler, which is run multiple times, can not still solve exception, then resets power supply unit to state to be charged, filled by abnormal alarm
Set feedback charging exception information.
After charging complete: detecting new energy car battery to after full state, control system charge closing power supply is opened
It closes, relevant apparatus is restored to state to be charged, charge completion information is fed back.
For the progress control method of power receiving device:
When power supply unit and power receiving device are in mated condition, power supply unit is in lower section, and power receiving device is above and in inversion
State；Control system can utilize docking of the image that the camera on power supply wing base top is passed back to power supply unit and power receiving device
Position carries out identification judgement, carries out necessary pose adjustment to power supply butt joint；After confirmation can dock, control system passes through control
System power supply wing base stretches, and driving power supply butt joint moves upwards；As the protection inner cover master of power supply butt joint and power receiving device
After the both sides EDGE CONTACT that is open, control system obtains power supply butt joint both ends stress letter by piezoelectric transducer (power supply unit)
Breath；It after the protection inner cover main opening EDGE CONTACT of power supply butt joint and power receiving device, continues up, protection inner cover is forced
Contracting protection inner cover reset spring, until touching protection inner cover baffle, protection inner cover baffle reset spring can provide certain buffering, this mistake
Cheng Zhong due to protection inner cover and protects the relative position of inner cover baffle to change, and protective plate power arm limiting device will drive
Protective plate power arm is rotated around protective plate fixing axle, is led to protective plate while also being rotated around protective plate fixing axle, from protection inner cover
Side opening removes, and opens protection inner cover top main opening, exposed by electric butt joint；When power supply butt joint is to protection inner cover pressure
When reaching limit value, control system maintains power supply butt joint and by electric butt joint closed butt joint shape by control power supply wing base
State, allow current electrode and by electrode keep fitting reach charging requirement.
When power supply unit is separated with power receiving device, control system control power supply wing base makes butt joint retraction of powering, by electricity
The protection inner cover stress of device reduces, and protection inner cover baffle reset spring and protection inner cover reset spring are gradually recovered original respectively
Length protects distance between inner cover and protection inner cover baffle to increase, and protective plate power arm limiting device drives protective plate power arm
It is rotated around protective plate fixing axle, protection inner cover top main opening is finally completely covered in protective plate.
Claims (7)
1. a kind of new-energy automobile automatic charging system, it is characterized in that: including the vehicle-carrying plate for placing new-energy automobile, on vehicle-carrying plate
Equipped with wheel positive stop strip, wheel positive stop strip is equipped with piezoelectric transducer, for perceiving wheel position information, and by wheel position information
It is transferred to control system；Vehicle-carrying plate is equipped with mobile bracket, power supply unit is filled on mobile bracket, power supply unit and setting are in new energy
The power receiving device of bottom of car, which is matched, to be combined into for power receiving device；Control system receives the information of piezoelectric transducer, the mobile branch of control
The movement of frame, and control the beginning and stopping of charging.
2. new-energy automobile automatic charging system according to claim 1, it is characterized in that: the wheel positive stop strip has front and back
Two, back wheels of vehicle snaps between the wheel positive stop strip of front and back two when parking.
3. new-energy automobile automatic charging system according to claim 1, it is characterized in that: mobile bracket is loaded under vehicle-carrying plate
Side, mobile bracket can make power supply unit be moved to any position in certain plane domain, convenient for power supply unit and by Denso
Set docking；Vehicle-carrying plate is equipped with an opening, and power supply unit is stretched out by the opening upwards.
4. new-energy automobile automatic charging system according to claim 1, it is characterized in that: the power supply unit includes power supply
Wing base, camera, power supply butt joint and current electrode；Wing base fit beneath of powering is on mobile bracket；Power supply wing base
Top is in stepped cylindrical, can free extension in a certain range, can also making to power, symmetry axis rotates along the vertical direction for butt joint, side
Just adjustment power supply docking grease head highness and horizontal direction angle；Power supply butt joint is installed in power supply wing base top, wing base of powering
Top is additionally provided with camera；Butt joint of powering is equipped with current electrode；It is set between power supply butt joint and the top for wing base of powering
There is piezoelectric transducer, piezoelectric transducer is connect with control system, effect when for detecting power supply unit and power receiving device docking
Power；Camera is connect with control system.
5. new-energy automobile automatic charging system according to claim 1, it is characterized in that: the power receiving device includes by electricity
Wing base, by electric butt joint, by electrode and shield；By electric butt joint on power side pedestal, it is equipped with by electric butt joint
By electrode, by shield is equipped with above electric butt joint for protecting by electric butt joint, power side pedestal is used for power receiving device
Inversion is packed in below new-energy automobile.
6. new-energy automobile automatic charging system according to claim 5, it is characterized in that: it is Y-shaped by electric butt joint, by electricity
Butt joint is affixed by protection inner cover baffle reset spring with power side pedestal, anti-when power supply unit and power receiving device active force are excessive
Shield inner cover baffle reset spring can be compressed；
The shield includes containment envelope, protection inner cover, protective plate and protection inner cover baffle；Containment envelope and power side pedestal
It is fixedly mounted with；Protection inner cover is nested in containment envelope, relative to containment envelope, can freely up and down be slided in a certain range, is protected
Inner cover is connect by protection inner cover reset spring with protection inner cover baffle, when power supply unit and power receiving device dock, protects inner cover
Reset spring is compressed, and protection inner cover can extrude on protection inner cover baffle away from protection inner cover baffle proximal end；Power supply unit with by
When electric installation does not contact, protective plate covers protection inner cover top main opening, to be provided protection by electric butt joint；Protect inner cover side
There is an opening in face, and when power supply unit is docked with power receiving device, protective plate can be open by protection inner cover side and be removed, to open anti-
Inner cover top main opening is protected, it is exposed by electric butt joint；Protect inner cover baffle with it is affixed by electric butt joint；
Protecting plate face is a part on cylindrical surface；Protective plate arc end surface is fixed in protective plate fixing axle by stock on one side
On, protective plate fixing axle with it is contactless by electric butt joint, the axis of protective plate fixing axle is in the axis for protecting cylinder where plate face
On line, protective plate is assemblied on protection inner cover by protective plate fixing axle, and protective plate fixing axle can be along axis relative in protection
Cover rotation, protective plate follow the rotation of protective plate fixing axle to open and close protection inner cover top main opening；Protective plate is fixed
Protective plate power arm is additionally provided on axis, protection inner cover baffle is equipped with protective plate power arm limiting device；Protective plate power arm limit
Position device is used to limit height of the protective plate power arm away from protective plate fixing axle distal end relative to protection inner cover baffle, in protection
When cover moves up and down, the rotation of protective plate fixing axle is driven, also protective plate is driven to rotate around protective plate fixing axle, to control protection
The folding of inner cover top main opening；
Protective plate power arm limiting device is equipped with the elongated aperture of horizontal direction, protective plate power arm away from protection inner cover baffle distal end
It is equipped with protective plate power arm limit shaft away from protective plate fixing axle distal end, protective plate power arm limit shaft is placed in protective plate power arm limit
In the elongated aperture of position device, when normal work, protective plate power arm limit shaft can be in the length of protective plate power arm limiting device
Sliding in shape aperture.
7. new-energy automobile automatic charging system according to claim 6, it is characterized in that: power supply butt joint is in linear type,
When power supply unit and power receiving device dock, power supply butt joint both ends are pressed on power receiving device protection inner cover main opening both sides edge.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034450.5A CN109515228B (en) | 2018-12-13 | 2018-12-13 | Automobile charging butt joint device |
| CN201811523015.0A CN109591633B (en) | 2018-12-13 | 2018-12-13 | Automatic charging system of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811523015.0A CN109591633B (en) | 2018-12-13 | 2018-12-13 | Automatic charging system of new energy automobile |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034450.5A Division CN109515228B (en) | 2018-12-13 | 2018-12-13 | Automobile charging butt joint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591633A true CN109591633A (en) | 2019-04-09 |
| CN109591633B CN109591633B (en) | 2022-02-15 |
Family
ID=65799864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034450.5A Active CN109515228B (en) | 2018-12-13 | 2018-12-13 | Automobile charging butt joint device |
| CN201811523015.0A Active CN109591633B (en) | 2018-12-13 | 2018-12-13 | Automatic charging system of new energy automobile |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034450.5A Active CN109515228B (en) | 2018-12-13 | 2018-12-13 | Automobile charging butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109515228B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238856A (en) * | 2019-06-28 | 2019-09-17 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | A kind of charging mechanical arm and its control device, system and method |
| CN111619380A (en) * | 2020-06-08 | 2020-09-04 | 李夕林 | Electric vehicle charging device without taking off vehicle tail |
| CN112297927A (en) * | 2020-10-22 | 2021-02-02 | 重庆理工大学 | Electric automobile wireless charging system and method capable of achieving accurate positioning |
Citations (4)
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| CN206327172U (en) * | 2016-12-26 | 2017-07-14 | 河南科技大学 | A kind of electric automobile automatic charging device |
| CN107825976A (en) * | 2017-10-26 | 2018-03-23 | 杭州电子科技大学 | A kind of wireless electric vehicle charging device and its charging method |
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| CN110238856A (en) * | 2019-06-28 | 2019-09-17 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | A kind of charging mechanical arm and its control device, system and method |
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| CN112297927A (en) * | 2020-10-22 | 2021-02-02 | 重庆理工大学 | Electric automobile wireless charging system and method capable of achieving accurate positioning |
| CN112297927B (en) * | 2020-10-22 | 2022-02-01 | 重庆理工大学 | Electric automobile wireless charging system and method capable of achieving accurate positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591633B (en) | 2022-02-15 |
| CN109515228B (en) | 2022-02-15 |
| CN109515228A (en) | 2019-03-26 |
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