CN108270125A - Self-locking charging interface - Google Patents
Self-locking charging interface Download PDFInfo
- Publication number
- CN108270125A CN108270125A CN201711478744.4A CN201711478744A CN108270125A CN 108270125 A CN108270125 A CN 108270125A CN 201711478744 A CN201711478744 A CN 201711478744A CN 108270125 A CN108270125 A CN 108270125A
- Authority
- CN
- China
- Prior art keywords
- self
- cylinder
- interface
- rubber column
- locking
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of self-locking charging interface, the self-locking charging interface includes self-locking frame, from lock cylinder, rubber column, interface and cylinder；The self-locking frame described is sequentially connected from lock cylinder, the rubber column and the interface, it is described to be set as hollow from lock cylinder, and the cylinder be arranged on it is described from the inside of lock cylinder, the telescopic rod of the cylinder is removably attachable to the rubber column, so that when the telescopic rod of the cylinder is flexible, the rubber column can follow the telescopic rod of the cylinder to be moved described in from the length direction of lock cylinder；It is described that solenoid valve is provided with from lock cylinder, and the solenoid valve is connected to the cylinder, the solenoid valve is connected to air valve；The interface matches setting with the charging connector of electric vehicle.The self-locking charging connector can prevent user from maliciously being interrupted in charging process, ensure the charge efficiency of user.
Description
Technical field
The present invention relates to energy-saving chargers, and in particular, to self-locking charging interface.
Background technology
At present, with the extensive use of electric vehicle, more and more charging piles have also obtained widely universal, electronic vapour
The quantity of vehicle is more than charging pile, and inevitably, the user of lacks moral fiber can select when not idle charging pile supply charging
The charging connector of others' electric vehicle is taken out, stops the charging process of other users, is charged for the electric vehicle of oneself, in this way
The charge efficiency of other users can be influenced, can also affect on the normal work of the charging system inside charging pile in addition.
Therefore it provides a kind of self-locking charging interface that can prevent user from interrupting charging by malice in charging process is this
The problem of invention urgent need to resolve.
Invention content
The present invention provides a kind of self-locking charging interface, which can prevent user from being disliked in charging process
Meaning is interrupted, and ensures the charge efficiency of user.
To achieve these goals, the present invention provides a kind of self-locking charging interface, the self-locking charging interface is included certainly
Lock frame, from lock cylinder, rubber column, interface and cylinder；It is the self-locking frame, described from lock cylinder, the rubber column and the interface
Be sequentially connected, it is described to be set as hollow from lock cylinder, and the cylinder be arranged on it is described from the inside of lock cylinder, the cylinder
Telescopic rod is removably attachable to the rubber column, so that when the telescopic rod of the cylinder is flexible, the rubber column can
The telescopic rod of the cylinder is followed to be moved described in from the length direction of lock cylinder；It is described that electromagnetism is provided with from lock cylinder
Valve, and the solenoid valve is connected to the cylinder, the solenoid valve is connected to air valve；The charging of the interface and electric vehicle
Head matches setting.
Preferably, connecting pole is additionally provided between the interface and the rubber column, the connecting pole is removably installed
On the rubber column, the interface activity is mounted on the connecting pole.
Preferably, the outer surface of the connecting pole is provided with circular groove close to one end of the interface, the interface
Be provided on inner surface with the matched circular protrusions of the circular groove so that the interface can along the connecting pole turn
It is dynamic.
Preferably, the rubber column is internally provided with spring, and the spring straight line in the longitudinal direction and institute
State rubber column straight line in the longitudinal direction it is parallel, and the spring one end be fixed in it is described from the inside of lock cylinder, separately
One end is fixed in the inside of the interface across the connecting pole.
Preferably, the rubber column is set as spiral rubber column.
Preferably, portable arc-shaped through-hole, and the inward flange setting of the hand body arc-shaped through-hole are provided on the self-locking frame
There is chamfering.
Preferably, the bottom end of the self-locking frame and described plane, and the self-locking frame are both configured to from the bottom end of lock cylinder
Bottom end where plane and the bottom end from lock cylinder where plane setting in the same plane.
According to above-mentioned technical proposal, self-locking charging interface provided by the invention mainly includes self-locking frame, from lock cylinder, rubber
Column, interface and cylinder；The self-locking frame, it is described be sequentially connected from lock cylinder, the rubber column and the interface, self-locking circle
Column is set as hollow, and the cylinder is arranged on described from the inside of lock cylinder, and the telescopic rod of the cylinder is detachably connected
In the rubber column, so that when the telescopic rod of the cylinder is flexible, the rubber column can follow the flexible of the cylinder
Bar moves described in from the length direction of lock cylinder；It is described that solenoid valve is provided with from lock cylinder, and the solenoid valve connects
In the cylinder, the solenoid valve is connected to air valve；The interface matches setting with the charging connector of electric vehicle.In this way,
Before the charging connector of electric vehicle is matched with interface, the telescopic rod of cylinder is moved towards interface direction；When electronic
After the charging connector of automobile fully coordinates with interface, the telescopic rod of cylinder is moved backwards to interface direction, so that by interface and electricity
The charging connector of electrical automobile is contracted to until other users maliciously cannot interrupt charging process, ensures charge efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention, but be not construed as limiting the invention together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of the self-locking charging interface of preferred embodiment provided by the invention.
Reference sign
1st, self-locking frame 2, from lock cylinder
3rd, rubber column 4, connecting pole
5th, interface 6, portable arc-shaped through-hole
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the case where not making to illustrate on the contrary, " upper and lower, left and right, inside and outside " etc. are included in term
The noun of locality only represent orientation of the term under normal service condition or be those skilled in the art understand that be commonly called as, without should
It is considered as the limitation to the term.
The present invention provides a kind of self-locking charging interface, the self-locking charging interface includes self-locking frame 1, from lock cylinder 2, rubber
Rubber column gel column 3, interface 5 and cylinder；The self-locking frame 1, it is described be sequentially connected from lock cylinder 2, the rubber column 3 and the interface 5, institute
It states from lock cylinder 2 and is set as hollow, and the cylinder is arranged on described from the inside of lock cylinder 2, the telescopic rod of the cylinder can
The rubber column 3 is releasably connected to, so that when the telescopic rod of the cylinder is flexible, the rubber column 3 can follow institute
The telescopic rod for stating cylinder moves described in from the length direction of lock cylinder 2；It is described to be provided with solenoid valve from lock cylinder 2, and
The solenoid valve is connected to the cylinder, and the solenoid valve is connected to air valve；The charging connector phase of the interface 5 and electric vehicle
It is equipped with.
Spirit of the invention, which is to provide one kind, can prevent user from maliciously being interrupted in charging process, ensure user's charging
The self-locking charging interface of efficiency.As shown in Figure 1, self-locking charging interface mainly include self-locking frame 1, from lock cylinder 2, rubber column 3, connect
Mouth 5 and cylinder；The self-locking frame 1, it is described be sequentially connected from lock cylinder 2, the rubber column 3 and the interface 5, self-locking circle
Column 2 is set as hollow, and the cylinder is arranged on described from the inside of lock cylinder 2, and the telescopic rod of the cylinder removably connects
The rubber column 3 is connected to, so that when the telescopic rod of the cylinder is flexible, the rubber column 3 can follow the cylinder
Telescopic rod moves described in from the length direction of lock cylinder 2；It is described that solenoid valve, and the electromagnetism are provided with from lock cylinder 2
Valve is connected to the cylinder, and the solenoid valve is connected to air valve；The interface 5 is matched with the charging connector of electric vehicle to be set
It puts.In this way, before the charging connector of electric vehicle is matched with interface 5, the telescopic rod of cylinder is transported towards 5 direction of interface
It is dynamic；After the charging connector of electric vehicle fully coordinates with interface 5, the telescopic rod of cylinder is moved backwards to 5 direction of interface, so that
The charging connector of interface 5 and electric vehicle is contracted to other users cannot maliciously interrupt charging process, ensure charge efficiency.
In a kind of preferred embodiment of the present invention, connection is additionally provided between the interface 5 and the rubber column 3
Column 4, the connecting pole 4 are removably mounted on the rubber column 3, and the interface 5 is movably arranged on the connecting pole 4.
For cause interface 5 towards from lock cylinder 2 move during keep stablize, do not interfere with the charging of interface 5 and electric vehicle
The cooperation of head.
In a preferred embodiment, the outer surface of the connecting pole 4 is provided with circle close to one end of the interface 5
Connected in star, be provided on the inner surface of the interface 5 with the matched circular protrusions of the circular groove so that the interface
5 can rotate along the connecting pole 4.Interface 5 is enabled to not interfered with during direction is from the movement of lock cylinder 2 in this way
Connection between the charging connector of electric vehicle and interface 5；It is matched with circular protrusions with circular groove and enables to connecting pole 4
It keeps stablizing during rotation.
In a kind of preferred embodiment of the present invention, the rubber column 3 is internally provided with spring, and the spring
Straight line in the longitudinal direction and the rubber column 3 straight line in the longitudinal direction it is parallel, and the spring one end is consolidated
The inside of the interface 5 is fixed in across the connecting pole 4 from the inside of lock cylinder 2, the other end described in being connected on.It can make in this way
It obtains and keeps stablizing during operation in rubber column 3.
In a kind of preferred embodiment of the present invention, the rubber column 3 is set as spiral rubber column.In this way, spiral
Rubber column being capable of stabilized contraction.
In a kind of preferred embodiment of the present invention, portable arc-shaped through-hole 6, and institute are provided on the self-locking frame 1
The inward flange for stating hand body arc-shaped through-hole is provided with chamfering.The chamfering of setting is to protect the hand of user injured.
In a kind of preferred embodiment of the present invention, the bottom end of the self-locking frame 1 and described from the bottom end of lock cylinder 2
Plane is both configured to, and the plane where the bottom end of the self-locking frame 1 is set with the plane from where the bottom end of lock cylinder 2
In the same plane.In this way, can preferably put the self-locking charging interface, will not be filled because putting improper damage self-locking
Electrical interface.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (7)
1. a kind of self-locking charging interface, which is characterized in that the self-locking charging interface include self-locking frame (1), from lock cylinder (2),
Rubber column (3), interface (5) and cylinder；It is the self-locking frame (1), described from lock cylinder (2), the rubber column (3) and the interface
(5) be sequentially connected, it is described to be set as hollow from lock cylinder (2), and the cylinder be arranged on it is described from the inside of lock cylinder (2),
The telescopic rod of the cylinder is removably attachable to the rubber column (3), so that when the telescopic rod of the cylinder is flexible, institute
Stating rubber column (3) can follow the telescopic rod of the cylinder to be moved described in from the length direction of lock cylinder (2)；The self-locking
Solenoid valve is provided on cylinder (2), and the solenoid valve is connected to the cylinder, the solenoid valve is connected to air valve；It is described to connect
Mouth (5) matches setting with the charging connector of electric vehicle.
2. self-locking charging interface according to claim 1, which is characterized in that the interface (5) and the rubber column (3) it
Between be additionally provided with connecting pole (4), the connecting pole (4) is removably mounted on the rubber column (3), and the interface (5) is living
It is dynamic to be mounted on the connecting pole (4).
3. self-locking charging interface according to claim 2, which is characterized in that the outer surface of the connecting pole (4) is close to institute
The one end for stating interface (5) is provided with circular groove, is provided on the inner surface of the interface (5) and is matched with the circular groove
Circular protrusions so that the interface (5) can be rotated along the connecting pole (4).
4. self-locking charging interface according to claim 2, which is characterized in that the rubber column (3) is internally provided with bullet
Spring, and the spring straight line in the longitudinal direction and the rubber column (3) straight line in the longitudinal direction it is parallel, and
The spring one end is fixed in described from the inside of lock cylinder (2), and the other end is fixed in the interface across the connecting pole (4)
(5) inside.
5. self-locking charging interface according to claim 4, which is characterized in that the rubber column (3) is set as spiral rubber
Column.
6. self-locking charging interface according to claim 1, which is characterized in that be provided with portable arc on the self-locking frame (1)
Shape through-hole (6), and the inward flange of the hand body arc-shaped through-hole is provided with chamfering.
7. self-locking charging interface according to claim 1, which is characterized in that the bottom end of the self-locking frame (1) and it is described from
The bottom end of lock cylinder (2) is both configured to plane, and the plane where the bottom end of the self-locking frame (1) with it is described from lock cylinder (2)
Bottom end where plane setting in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478744.4A CN108270125A (en) | 2017-12-29 | 2017-12-29 | Self-locking charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478744.4A CN108270125A (en) | 2017-12-29 | 2017-12-29 | Self-locking charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108270125A true CN108270125A (en) | 2018-07-10 |
Family
ID=62773078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478744.4A Withdrawn CN108270125A (en) | 2017-12-29 | 2017-12-29 | Self-locking charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108270125A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0963696A (en) * | 1995-08-21 | 1997-03-07 | Sumitomo Wiring Syst Ltd | Connector |
| US5676560A (en) * | 1994-12-01 | 1997-10-14 | Yazaki Corporation | Powder feed connector |
| CN2729993Y (en) * | 2004-05-12 | 2005-09-28 | 元宏国际股份有限公司 | Charger |
| CN106627791A (en) * | 2016-11-27 | 2017-05-10 | 康迪电动汽车（上海）有限公司 | Electric automobile charging port box assembly structure |
-
2017
- 2017-12-29 CN CN201711478744.4A patent/CN108270125A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5676560A (en) * | 1994-12-01 | 1997-10-14 | Yazaki Corporation | Powder feed connector |
| JPH0963696A (en) * | 1995-08-21 | 1997-03-07 | Sumitomo Wiring Syst Ltd | Connector |
| CN2729993Y (en) * | 2004-05-12 | 2005-09-28 | 元宏国际股份有限公司 | Charger |
| CN106627791A (en) * | 2016-11-27 | 2017-05-10 | 康迪电动汽车（上海）有限公司 | Electric automobile charging port box assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180710 |