CN109501624A - A kind of new energy electric motor vehicle side's pulling charging pile - Google Patents
A kind of new energy electric motor vehicle side's pulling charging pile Download PDFInfo
- Publication number
- CN109501624A CN109501624A CN201811496478.2A CN201811496478A CN109501624A CN 109501624 A CN109501624 A CN 109501624A CN 201811496478 A CN201811496478 A CN 201811496478A CN 109501624 A CN109501624 A CN 109501624A
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- CN
- China
- Prior art keywords
- pull rod
- axle bed
- cable
- charging
- movable chamber
- 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.)
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Classifications
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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
Abstract
The invention discloses a kind of new energy electric motor vehicle sides to pull charging pile, induction mechanism is pulled including cable, the cable includes the cable and anti-pulling wirerope for charging, it includes axle bed and pull rod that the cable, which pulls induction mechanism, the axle bed is equipped with movable chamber and inlet chamber, the front end of the pull rod is located in the movable chamber of axle bed, the bottom of the inlet chamber is equipped with pressure steel ball, the top of the inlet chamber is additionally provided with adjusting nut, compression spring is additionally provided between the adjusting nut and pressure steel ball, lubricating oil is filled between the rear portion and movable chamber of the pull rod, the through slot for accommodating pressure sensor is additionally provided on the axle bed, the through slot is connected to movable chamber, the tail end of the pull rod is equipped with link mechanism, the link mechanism and anti-pulling wirerope are traction connection.The present invention operation error can cause the pulling progress and alarm and interrupt processing of charging pile in electric car charging process, it is ensured that charging safety.
Description
Technical field
The invention belongs to new-energy automobile charging corollary equipments, more particularly to side to pull charging pile.
Background technique
With the continuous development of new energy technology, electric car is increasingly becoming the favorite in epoch.With conventional fuel oil automobile phase
Than electric car has voyage scarce capacity, to improve electric car cruising ability, it usually needs in time quickly to electricity
Pond is charged to meet long-range operation, but due to when the charging time is too long or operator's misoperation, can to charging gun into
Row pulls and causes fault, or even directly results in the fracture of charging pile rifle and be damaged.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of new energy electric motor vehicle sides to pull charging pile, knot by the present invention
Structure is simple, operation is convenient, operation error can cause pulling progress and the alarm of charging pile in electric car charging process
And interrupt processing, it is ensured that charging safety.
For technical purpose more than realization, the present invention will take technical solution below: a kind of new energy electric motor vehicle side's drawing
Charging pile is dragged, including charging cabinet and the charging gun connecting by cable with charging cabinet, the cable passes through inserting mode and charging
Cabinet is flexibly connected, and further includes that cable pulls induction mechanism, the cable includes the cable and anti-pulling wirerope for charging, institute
Stating cable and pulling induction mechanism includes axle bed and pull rod, and the axle bed is connected to equipped with the movable chamber accommodated for pull rod and with movable chamber
Inlet chamber, the both ends perforation of the inlet chamber, the front end of the pull rod is located in the movable chamber of axle bed, and pull rod front end and
The bottom of inlet chamber connection, the inlet chamber is equipped with pressure steel ball, and the top of the inlet chamber is additionally provided with adjusting nut, the tune
Compression spring, the side wall of the tail end of the pull rod and the side of axle bed movable chamber are additionally provided between the bottom end and pressure steel ball of whole nut
It is sealed between wall by seal assembly, lubricating oil is filled between the rear portion and movable chamber of the pull rod, is also set on the axle bed
There is the through slot for accommodating pressure sensor, the through slot is connected to movable chamber, and the tail end of the pull rod is equipped with link mechanism, described
Link mechanism and anti-pulling wirerope are traction connection.
Preferably, the through slot is the cylindrical space being connected to movable chamber, the pressure sensor passes through holddown spring
It withstands at the upper end opening of through slot, the lower end of the holddown spring is also connected with adjusting nut, and the adjusting nut passes through screw-in
Spring pressure is adjusted with screwing out.
Preferably, further including hinge bar and link block, described hinge bar one end is connect with axle bed, the two of the link block
End is connect with the middle part of the tail end of pull rod and hinge bar respectively, and the other end of the hinge bar pulls wirerope with side and connect.
Preferably, sealing shroud is additionally provided between the tail end and axle bed of the pull rod, the sealing shroud and axle bed and pull rod
Two contact surfaces between be respectively equipped with outer seal ring and inner seal ring.
Preferably, being additionally provided with the combined aural and visual alarm connecting with pressure sensor signal on the charging cabinet.
According to above technical solution, compared with the existing technology, the present invention can be effective.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of charging cabinet of the present invention；
Fig. 2 is the structural schematic diagram of the present invention for pulling induction mechanism.
Charging cabinet 1, cable 3, pulls induction mechanism 4, axle bed 5, pull rod 6, inlet chamber 7, movable chamber 8, pressure at charging gun 2
It is steel ball 9, holddown spring 10, adjusting nut 11, through slot 12, pressure sensor 13, hinge bar 14, link block 15, sealing shroud 16, close
Seal ring 17.
Specific embodiment
Attached drawing discloses the structural schematic diagram of preferred embodiment involved in the present invention without limitation；Below with reference to attached drawing
Explain technical solution of the present invention in detail.
As illustrated in fig. 1 and 2, new energy electric motor vehicle side of the invention pulls charging pile, including charging cabinet, by cable with fill
The charging gun and cable of electric cabinet connection pull induction mechanism, in which:
The cable is flexibly connected by inserting mode with charging cabinet；The cable includes the cable and anti-drawing for charging
Drag wirerope, it includes axle bed and pull rod that the cable, which pulls induction mechanism, the axle bed be equipped with the movable chamber that is accommodated for pull rod with
The inlet chamber being connected to movable chamber, the both ends perforation of the inlet chamber, the front end of the pull rod are located in the movable chamber of axle bed,
And pull rod front end is connected to inlet chamber, the bottom of the inlet chamber is equipped with pressure steel ball, and the top of the inlet chamber is additionally provided with tune
Whole nut, is additionally provided with compression spring between the bottom end and pressure steel ball of the adjusting nut, the side wall of the tail end of the pull rod with
It is sealed between the side wall of axle bed movable chamber by seal assembly, lubricating oil is filled between the rear portion and movable chamber of the pull rod,
The through slot for accommodating pressure sensor and being connected to movable chamber is additionally provided on the axle bed, which is cylindrical space, and pressure passes
Sensor is withstood at the upper end opening of through slot by holddown spring, and the lower end of the holddown spring is also connected with adjusting nut, described
Adjusting nut is by screwing in and screwing out adjustment spring pressure.At the same time, it is additionally provided between the tail end and axle bed of the pull rod close
Outer seal ring and inner seal ring are respectively equipped between big envelope, the sealing shroud and axle bed and two contact surfaces of pull rod.Driving connects
The link mechanism that binding structure uses mainly includes hinge bar and link block, and described hinge bar one end is connect with axle bed, the connection
The both ends of block are connect with the middle part of the tail end of pull rod and hinge bar respectively, and the other end of the hinge bar and side pull wirerope and connect
It connects.The combined aural and visual alarm connecting with pressure sensor signal is additionally provided on the charging cabinet.
When charging, charging gun is removed from charging pile cabinet and is charged, the band when bursty state carries out stretching and drawing to cable
Dynamic hinge bar rotation is to pull pull rod to retreat, at this time since suction function lift pressure steel ball makes air inlet of the gas from inlet chamber
Mouth enters and then enters movable chamber, and the hydraulic oil in movable chamber enters through slot at the same time, and pressure sensor returns pressure state
Data center is passed to, control combined aural and visual alarm issues sound-light alarm when pressure value is more than threshold value.Furthermore it is possible to by adjusting spiral shell
Mother adjusts the compression degree with pressure steel ball and the holddown spring of pressure sensor respectively, to realize that alarm is adjusted.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. a kind of new energy electric motor vehicle side pulls charging pile, including charging cabinet and the charging gun being connect by cable with charging cabinet,
The cable is flexibly connected by inserting mode with charging cabinet, it is characterised in that: further includes that cable pulls induction mechanism, the line
Cable includes the cable and anti-pulling wirerope for charging, and it includes axle bed and pull rod, the axis that the cable, which pulls induction mechanism,
Seat is equipped with the movable chamber accommodated for pull rod and the inlet chamber being connected to movable chamber, the both ends perforation of the inlet chamber, the pull rod
Front end be located in the movable chamber of axle bed, and pull rod front end is connected to inlet chamber, and the bottom of the inlet chamber is equipped with pressure steel
Pearl, the top of the inlet chamber are additionally provided with adjusting nut, are additionally provided with pressure between the bottom end and pressure steel ball of the adjusting nut
Spring is sealed between the side wall of the tail end of the pull rod and the side wall of axle bed movable chamber by seal assembly, after the pull rod
Be filled with lubricating oil between portion and movable chamber, be additionally provided with the through slot for accommodating pressure sensor on the axle bed, the through slot with
Movable chamber connection, the tail end of the pull rod are equipped with link mechanism, and the link mechanism and anti-pulling wirerope are traction connection.
2. new energy electric motor vehicle side pulls charging pile according to claim 1, it is characterised in that: the through slot is and movable chamber
The cylindrical space of connection, the pressure sensor are withstood at the upper end opening of through slot by holddown spring, the holddown spring
Lower end is also connected with adjusting nut, and the adjusting nut is by screwing in and screwing out adjustment spring pressure.
3. new energy electric motor vehicle side pulls charging pile according to claim 1, it is characterised in that: further include hinge bar and connection
Block, described hinge bar one end are connect with axle bed, and the both ends of the link block connect in the middle part of the tail end of pull rod and hinge bar respectively
It connects, the other end of the hinge bar pulls wirerope with side and connect.
4. new energy electric motor vehicle side pulls charging pile according to claim 1, it is characterised in that: the tail end and axis of the pull rod
It is additionally provided between sealing shroud, the sealing shroud and axle bed and two contact surfaces of pull rod between seat and is respectively equipped with outer seal ring and interior
Sealing ring.
5. new energy electric motor vehicle side pulls charging pile according to claim 1, it is characterised in that: be additionally provided on the charging cabinet
The combined aural and visual alarm being connect with pressure sensor signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496478.2A CN109501624B (en) | 2018-12-07 | 2018-12-07 | Electric pile is filled in pulling-proof of new forms of energy electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496478.2A CN109501624B (en) | 2018-12-07 | 2018-12-07 | Electric pile is filled in pulling-proof of new forms of energy electric motor car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501624A true CN109501624A (en) | 2019-03-22 |
| CN109501624B CN109501624B (en) | 2021-08-03 |
Family
ID=65753143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811496478.2A Active CN109501624B (en) | 2018-12-07 | 2018-12-07 | Electric pile is filled in pulling-proof of new forms of energy electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501624B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572385A (en) * | 2020-05-26 | 2020-08-25 | 刘卫英 | New energy automobile is warning trigger mechanism for charging device |
| CN113320421A (en) * | 2021-07-09 | 2021-08-31 | 张赛花 | New energy automobile prevents pulling and fills electric pile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110169447A1 (en) * | 2010-01-11 | 2011-07-14 | Leviton Manufacturing Co., Inc. | Electric vehicle supply equipment |
| CN106347166A (en) * | 2016-11-22 | 2017-01-25 | 飞洲集团有限公司 | Overall cooling charging device for electrical vehicle |
| CN106740171A (en) * | 2016-11-28 | 2017-05-31 | 德阳九鼎智远知识产权运营有限公司 | A kind of new-energy automobile charging gun |
| CN108365455A (en) * | 2018-01-12 | 2018-08-03 | 佛山腾谱工业设计有限公司 | A kind of novel new energy charging pile device |
| CN207764943U (en) * | 2018-02-10 | 2018-08-24 | 佛山市世和电气有限公司 | A kind of electric wire uses up detection device |
| CN207825974U (en) * | 2018-01-03 | 2018-09-07 | 安徽特能充新能源科技有限公司 | A kind of New-type charge stake |
-
2018
- 2018-12-07 CN CN201811496478.2A patent/CN109501624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110169447A1 (en) * | 2010-01-11 | 2011-07-14 | Leviton Manufacturing Co., Inc. | Electric vehicle supply equipment |
| CN106347166A (en) * | 2016-11-22 | 2017-01-25 | 飞洲集团有限公司 | Overall cooling charging device for electrical vehicle |
| CN106740171A (en) * | 2016-11-28 | 2017-05-31 | 德阳九鼎智远知识产权运营有限公司 | A kind of new-energy automobile charging gun |
| CN207825974U (en) * | 2018-01-03 | 2018-09-07 | 安徽特能充新能源科技有限公司 | A kind of New-type charge stake |
| CN108365455A (en) * | 2018-01-12 | 2018-08-03 | 佛山腾谱工业设计有限公司 | A kind of novel new energy charging pile device |
| CN207764943U (en) * | 2018-02-10 | 2018-08-24 | 佛山市世和电气有限公司 | A kind of electric wire uses up detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572385A (en) * | 2020-05-26 | 2020-08-25 | 刘卫英 | New energy automobile is warning trigger mechanism for charging device |
| CN113320421A (en) * | 2021-07-09 | 2021-08-31 | 张赛花 | New energy automobile prevents pulling and fills electric pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109501624B (en) | 2021-08-03 |
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