CN108123256A - A kind of new new-energy automobile charging pile device - Google Patents
A kind of new new-energy automobile charging pile device Download PDFInfo
- Publication number
- CN108123256A CN108123256A CN201710577284.4A CN201710577284A CN108123256A CN 108123256 A CN108123256 A CN 108123256A CN 201710577284 A CN201710577284 A CN 201710577284A CN 108123256 A CN108123256 A CN 108123256A
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- CN
- China
- Prior art keywords
- charging
- new
- charging pile
- port
- slot
- 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
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
-
- 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
- Y02T90/12—Electric charging stations
Abstract
The present invention discloses a kind of new new-energy automobile charging pile device, including charging pile, the charging port being arranged in the charging pile its right end face and the charging head being connected with new-energy automobile, rain-proof shelter is equipped at the top of the charging pile, the first sliding groove of left and right stretching, extension is correspondingly arranged in the charging port up and down, port is provided with towards right and upper and lower corresponding jack between two the first sliding grooves in the charging port, sandwich sheet is installed in the jack, second sliding slot of two the first sliding grooves of unicom is additionally provided in the charging port, it can be controlled in the first sliding groove and slide plate is smoothly installed, the end face of the jack is provided with the first teeth item on the right side of the slide plate, it can be controlled in second sliding slot and connecting plate is smoothly installed, the connecting plate is fixedly connected with the slide plate.
Description
Technical field
The present invention relates to new-energy automobile fields, are specially a kind of new new-energy automobile charging pile device.
Background technology
New-energy automobile is with many merits such as energy saving, environment friendly and pollution-free gradually substitute orthodox car and are made extensively
With.Charging pile is new-energy automobile auxiliary facility, is the carrier to charge for new-energy automobile, however charging pile sets mould in tradition
Formula is single, is only to remain stationary as state by charging head and frictional force during charge port grafting in charging process, if not small
The heart touches charging head, and charging head is easy to loosen or come off from charge port, so as to cause charging disruption, seriously affect
Normal charge uses, meanwhile, the conducting position in tradition in charge port generally set it is relatively outer, when not in use,
The crowd for being easy to be lacked by some awareness of safety contacts, and electric shock accidents easily occurs, there are larger security risks.
The content of the invention
It is of the prior art for overcoming it is an object of the invention to provide a kind of new new-energy automobile charging pile device
Drawbacks described above.
A kind of new new-energy automobile charging pile device according to the present invention, including charging pile, is arranged on the charging pile
Charging port in its right end face and the charging head being connected with new-energy automobile are equipped with rain-proof shelter, institute at the top of the charging pile
State in charging port and to be correspondingly arranged on the first sliding groove of left and right stretching, extension up and down, be located in the charging port two the first sliding grooves it
Between be provided with port towards right and upper and lower corresponding jack, be installed with sandwich sheet in the jack, in the charging port also
Second sliding slot of two the first sliding grooves of unicom is provided with, can be controlled in the first sliding groove and slide plate is smoothly installed, the cunning
The end face of the jack is provided with the first teeth item on the right side of plate, can be controlled in second sliding slot and connection is smoothly installed
Plate, the connecting plate are fixedly connected with the slide plate, and connecting plate right side midpoint is fixedly installed transmission of electricity head, and described
Two sliding slot right side midpoints be provided with it is described transmission of electricity matched transmission of electricity hole, the charging head left side up and down correspondence sets
Arms is equipped with, the arms outboard end is fixedly installed convex slide plate adjacent to the charging head, second is provided on the convex slide plate
Teeth item is provided with penetrating slot between the first sliding groove and the jack, be steerably equipped in the penetrating slot and institute
The tooth roller of the first teeth item mating connection is stated, the tooth roller is insinuated into the jack, in the charging port right side
Sky through groove is also set up at point, the sky through groove left end is provided with locking slot, is additionally provided in the charging head and the locking
The matched holding piece of slot and with the matched capping apparatus of the charging port.
Further technical solution, the holding piece include being arranged in the charging head and port towards left mounting groove with
And can up and down smoothly be mounted on the mounting groove in and up and down corresponding locking bar, it is described locking bar outboard end on be provided with lock
Block is held, the 3rd sliding slot of mounting groove described in unicom is also correspondingly arranged in the charging head up and down, can be put down in the 3rd sliding slot
Pressing lever is installed slidingly, the pressing lever is fixedly connected with the locking bar, and slide guide is provided in the 3rd chute wall
Slot can smoothly be equipped with slider guide in the guide runner, and the bullet contradicted with the slider guide is also equipped in the guide runner
Item.
Further technical solution, the convex slide plate left-hand end are provided with oblique sliding surface.
Further technical solution, the transmission of electricity hole are connected with the sandwich sheet circuit, transmission of electricity Tou Yu cities electrical connection.
Further technical solution is additionally provided with deep gouge in the second sliding slot right end wall, is fixedly mounted in the deep gouge
Have and suppress bar with what the connecting plate right side contradicted.
Further technical solution, the capping apparatus include capping circle and capping slot, and the capping circle is arranged at institute
It states charging head left side to be located on the outside of the arms, the capping slot is arranged at the charging port its right end face and is located at described insert
On the outside of hole.
The beneficial effects of the invention are as follows：
1. the charging port in apparatus of the present invention is in original state, the connecting plate it is described suppress under the action of bar by
Left pushing tow so as to which the transmission of electricity head is made to be separated with the transmission of electricity hole, therefore can make sandwich sheet not charged, it is therefore possible to prevent meaning
It is outer touching and cause the generation of electric shock accidents；
2. the arms, by the inside top pressure of the pressing lever, is then inserted into the jack by the present invention when charging, described
First teeth item can drive the tooth roller to rotate when being moved to the left, and can drive the slide plate to the right during tooth roller rotation
Slide, so as to the slide plate can drive the connecting plate and it is described transmission of electricity head move right transmission of electricity head with it is described transmit electricity hole match somebody with somebody
It closes, so as to make the sandwich sheet piece charged, and the arms can connect when being inserted into the jack with the sandwich sheet piece
It touches, therefore, it can be achieved that charging to new-energy automobile；
3. and the pressing lever, the pressing lever are unclamped when being bonded with the charging port right side in the charging head left side
By top pressure outward under the action of the spring, the locking bar is insinuated into the locking slot, and the locking block and institute
Locking slot cooperation is stated, so as to which the charging head and the charging port is made to lock together to stablize charging, is prevented
Grafting loosens or surprisingly touches charging head and cause charging disruption；
4. apparatus of the present invention are simple in structure, easy to use, charging security is high.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the external structure schematic diagram of charging pile in the present invention.
Fig. 2 is the internal structure schematic diagram of charging port in Fig. 1.
Fig. 3 is the internal structure schematic diagram of charging head in the present invention.
Structure diagram when Fig. 4 is charging head insertion charging port of the present invention.
Fig. 5 is structure diagram when charging head is locked in Fig. 4.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
With reference to Fig. 1-5, a kind of new new-energy automobile charging pile device according to an embodiment of the invention, including charging pile
100th, charging port 10 and the charging head 20 being connected with new-energy automobile, institute in 100 its right end face of charging pile are arranged on
State the top of charging pile 100 and be equipped with rain-proof shelter 101, by the rain-proof shelter 101 can in inclement weather to the charging pile 100 into
Row blocks, and so as to increase the service life of the charging pile 100, is correspondingly arranged on left and right stretching, extension in the charging port 10 up and down
The first sliding groove 14, be located in the charging port 10 between two the first sliding grooves 14 and be provided with port towards right and corresponding up and down
Jack 11 is installed with sandwich sheet 19 in the jack 11, and two first cunnings of unicom are additionally provided in the charging port 10
Second sliding slot 18 of slot 14 can control in the first sliding groove 14 and smoothly be equipped with slide plate 141, the 141 right side court of slide plate
The end face of the jack 11 is provided with the first teeth item 142, can be controlled in second sliding slot 18 and connection is smoothly installed
Plate 181, the connecting plate 181 are fixedly connected with the slide plate 141, and the 181 right side midpoint of connecting plate is fixedly installed
Transmission of electricity first 182, the 18 right side midpoint of the second sliding slot are provided with and the first 182 matched transmission of electricity hole 16 of transmission of electricity, institute
It states 20 left side of charging head and is correspondingly arranged on arms 23 up and down, 23 outboard end of arms is fixedly installed adjacent to the charging head 20
There is convex slide plate 26, the second teeth item 261 is provided on the convex slide plate 26, is set between the first sliding groove 14 and the jack 11
Penetrating slot 15 is equipped with, the tooth roller being connected with the first teeth item 142 is steerably installed in the penetrating slot 15
151, the tooth roller 151 is insinuated into the jack 11, and the 10 right side midpoint of charging port has also set up sky through groove
12, sky 12 left end of through groove is provided with locking slot 13, is additionally provided in the charging head 20 and is engaged with the locking slot 13
Holding piece and with the 10 matched capping apparatus of charging port.
Valuably or illustratively, wherein, the holding piece includes being arranged in the charging head 20 and port towards a left side
Mounting groove 21 and can up and down smoothly be mounted on the mounting groove 21 in and up and down it is corresponding locking bar 24, it is described locking bar 24
Locking block 241 is provided on outboard end, also the 3rd of mounting groove 21 described in unicom is correspondingly arranged on up and down in the charging head 20
Sliding slot can smoothly be equipped with pressing lever 25 in the 3rd sliding slot, and the pressing lever 25 is fixedly connected with the locking bar 24,
Guide runner 22 is provided in 3rd chute wall, slider guide 222 can be smoothly installed in the guide runner 22, it is described to lead
Be also equipped in sliding slot 22 with the slider guide 222 contradict spring 221, the spring 221 to by the pressing lever 25 to
Outside top pressure, so as to be relatively distant from two locking bars 24.
Valuably or illustratively, wherein, convex 26 left-hand end of slide plate is provided with oblique sliding surface 262, so as to facilitate insertion
Into the jack 11.
Valuably or illustratively, wherein, the transmission of electricity hole 16 is connected with 19 circuit of sandwich sheet, the transmission of electricity head
182 are electrically connected with city, so as to when the transmission of electricity first 182 coordinates with the transmission of electricity hole 16 sandwich sheet 19 be made to be powered.
Valuably or illustratively, wherein, deep gouge 17, the deep gouge 17 are additionally provided in the 18 right end wall of the second sliding slot
In be installed with 181 right side of connecting plate contradict suppress bar 171.
Valuably or illustratively, wherein, the capping apparatus includes capping circle 27 and capping slot 9, the capping circle
27, which are arranged at 20 left side of charging head, is located at 23 outside of arms, and the capping slot 9 is arranged at the charging port 10
Its right end face is located at 11 outside of jack；After the charging head 20 and 10 grafting of charging port, the capping circle 27
Be inserted into it is described capping slot 9 in, so as to fulfill sealing be connected, can effectively prevent dust granule or it is water stain by grafting gap into
Enter 10 inside of charging port and influence normal operation.
For charging port 10 in apparatus of the present invention in original state, the connecting plate 181 is in the work for suppressing bar 171
With lower by pushing tow to the left, so as to which the transmission of electricity first 182 is made to be separated with the hole 16 of transmitting electricity, and the tooth roller 151 and institute
State the engagement of 142 right end of the first teeth item；
Charging head 20 in apparatus of the present invention in original state, the pressing lever 25 under the action of the spring 221 by
Outside top pressure, so as to be relatively distant from two locking bars 24.
During charging, by the 25 inside top pressure of pressing lever, then the arms 23 is inserted into the jack 11, works as institute
When stating the first teeth item 261 and being engaged with the tooth roller 151, continuation promotes the charging head 20, the first teeth item to the left
261 can drive the tooth roller 151 to rotate, and during the rotation of the tooth roller 151 slide plate 141 can be driven to slide to the right, from
And the slide plate 141 can drive the connecting plate 181 and the transmission of electricity first 182 to move right, when 20 left end of charging head
When face is bonded with 10 right side of charging port, the pressing lever 25 is unclamped, the pressing lever 25 is in the work of the spring 221
With lower by top pressure outward, the locking bar 24 is insinuated into the locking slot 13, and the locking block 241 and the locking slot
13 cooperation, so as to which the charging head 20 is made to be locked together with the charging port 10, and at this point, it is described transmission of electricity first 182 and
The transmission of electricity hole 16 is engaged, and so as to make the sandwich sheet piece 19 charged, and the arms 23 is in the jack 11 is inserted into
Sandwich sheet piece 19 is in contact described in Shi Huiyu, therefore, it can be achieved that charging to new-energy automobile；
After charging, by the 25 inside top pressure of pressing lever, make the locking block depart from after the cooperation of the locking slot 13
The charging head 20 is extracted to the right, the second teeth item 261 can drive described when the charging head 20 being followed to move right
Slide plate 141 slides to the left, and the slide plate 141 can drive the connecting plate 181 and transmission of electricity first 182 to slide to the left, so that
The transmission of electricity first 181 departs from the transmission of electricity hole 16 and coordinates, and the sandwich sheet 19 can be made not charged.
The advantageous effect of apparatus of the present invention is：Charging port in apparatus of the present invention is in original state, the connecting plate
It is suppressed described under the action of bar by pushing tow to the left, so as to which the transmission of electricity head is made to be separated with the hole of transmitting electricity, therefore folder can be made
It is not charged to close piece, it is therefore possible to prevent surprisingly touching and causing the generation of electric shock accidents；
The arms, by the inside top pressure of the pressing lever, is then inserted into the jack by the present invention when charging, and described the
One teeth item can drive the tooth roller to rotate when being moved to the left, and during the tooth roller rotation slide plate can be driven to slide to the right
It is dynamic, so as to which the slide plate can drive the connecting plate and the transmission of electricity head moves right transmission of electricity head and transmission of electricity hole cooperation,
So as to make the sandwich sheet piece charged, and the arms can be in contact when being inserted into the jack with the sandwich sheet piece,
Therefore, it can be achieved that charging to new-energy automobile；
And the pressing lever is unclamped, the pressing lever exists when being bonded with the charging port right side in the charging head left side
By top pressure outward under the action of the spring, the locking bar is insinuated into the locking slot, and the locking block with it is described
Slot cooperation is locked, so as to which the charging head and the charging port is made to lock together to stablize charging, prevents from inserting
It connects loosening or unexpected touching charging head and causes charging disruption；
Apparatus of the present invention are simple in structure, easy to use, and charging security is high.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of new new-energy automobile charging pile device including charging pile, is arranged on filling in the charging pile its right end face
Electric port and the charging head being connected with new-energy automobile, it is characterised in that：Rain-proof shelter is equipped at the top of the charging pile, it is described to fill
The first sliding groove of left and right stretching, extension is correspondingly arranged in electric port up and down, is set in the charging port between two the first sliding grooves
Port is equipped with towards right and upper and lower corresponding jack, sandwich sheet is installed in the jack, is also set up in the charging port
There is second sliding slot of two the first sliding grooves of unicom, can be controlled in the first sliding groove and slide plate is smoothly installed, the slide plate is right
The end face of side towards the jack is provided with the first teeth item, can be controlled in second sliding slot and smoothly be equipped with connecting plate,
The connecting plate is fixedly connected with the slide plate, and connecting plate right side midpoint is fixedly installed transmission of electricity head, and described second
Sliding slot right side midpoint be provided with it is described transmission of electricity matched transmission of electricity hole, the charging head left side up and down be correspondingly arranged
There is arms, the arms outboard end is fixedly installed convex slide plate adjacent to the charging head, the second tooth is provided on the convex slide plate
Gear rack is provided with penetrating slot between the first sliding groove and the jack, be steerably equipped in the penetrating slot with it is described
The tooth roller that first teeth item is connected, the tooth roller are insinuated into the jack, charging port right side midpoint
Place has also set up sky through groove, and the sky through groove left end is provided with locking slot, is additionally provided in the charging head and the locking slot
Matched holding piece and with the matched capping apparatus of the charging port.
2. a kind of new new-energy automobile charging pile device according to claim 1, it is characterised in that：The holding piece bag
Include be arranged in the charging head and port towards left mounting groove and can smoothly be mounted on up and down in the mounting groove and on
Under corresponding locking bar, be provided with locking block on the locking bar outboard end, also connection be correspondingly arranged on up and down in the charging head
Lead to the 3rd sliding slot of the mounting groove, pressing lever, the pressing lever and the lock can be smoothly installed in the 3rd sliding slot
It holds bar to be fixedly connected, guide runner is provided in the 3rd chute wall, slider guide can be smoothly installed in the guide runner,
The spring contradicted with the slider guide is also equipped in the guide runner.
3. a kind of new new-energy automobile charging pile device according to claim 1, it is characterised in that：The convex slide plate is left
Side is provided with oblique sliding surface.
4. a kind of new new-energy automobile charging pile device according to claim 1, it is characterised in that：It is described transmission of electricity hole with
The sandwich sheet circuit connection, transmission of electricity Tou Yu cities electrical connection.
5. a kind of new new-energy automobile charging pile device according to claim 1, it is characterised in that：Second sliding slot
Deep gouge is additionally provided in right end wall, is installed in the deep gouge and suppresses bar with what the connecting plate right side contradicted.
6. a kind of new new-energy automobile charging pile device according to claim 1, it is characterised in that：The capping apparatus
Including capping circle and capping slot, the capping circle is arranged at the charging head left side and is located on the outside of the arms, the envelope
Cover slot is arranged at the charging port its right end face and is located on the outside of the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577284.4A CN108123256A (en) | 2017-07-14 | 2017-07-14 | A kind of new new-energy automobile charging pile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577284.4A CN108123256A (en) | 2017-07-14 | 2017-07-14 | A kind of new new-energy automobile charging pile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108123256A true CN108123256A (en) | 2018-06-05 |
Family
ID=62228097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577284.4A Pending CN108123256A (en) | 2017-07-14 | 2017-07-14 | A kind of new new-energy automobile charging pile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108123256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389240A (en) * | 2020-10-22 | 2021-02-23 | 浙江晨泰科技股份有限公司 | Can carry out new energy automobile of protection with filling electric pile to interface that charges |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583827Y (en) * | 2002-12-05 | 2003-10-29 | 向进成 | Fastening power supply plug and socket |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
-
2017
- 2017-07-14 CN CN201710577284.4A patent/CN108123256A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583827Y (en) * | 2002-12-05 | 2003-10-29 | 向进成 | Fastening power supply plug and socket |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389240A (en) * | 2020-10-22 | 2021-02-23 | 浙江晨泰科技股份有限公司 | Can carry out new energy automobile of protection with filling electric pile to interface that charges |
| CN112389240B (en) * | 2020-10-22 | 2023-02-10 | 浙江晨泰科技股份有限公司 | New energy automobile that can protect interface that charges is with filling electric pile |
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Application publication date: 20180605 |