CN108232525A - Contact electrification connector is suppressed in charging gun separation - Google Patents
Contact electrification connector is suppressed in charging gun separation Download PDFInfo
- Publication number
- CN108232525A CN108232525A CN201810070284.XA CN201810070284A CN108232525A CN 108232525 A CN108232525 A CN 108232525A CN 201810070284 A CN201810070284 A CN 201810070284A CN 108232525 A CN108232525 A CN 108232525A
- Authority
- CN
- China
- Prior art keywords
- electrode
- connector
- insulating base
- suppressed
- charging gun
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
-
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for 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
- Y02T90/12—Electric charging stations
-
- 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 present invention relates to a kind of separation of charging gun to suppress contact electrification connector, it includes the first energization connector and the second energization connector, multiple first electrodes are elasticly connected on the first energization connector, first electrode one end stretches out first and is powered outside connection head surface；The second energization connection head surface corresponds to first electrode equipped with second electrode, and the outer diameter of second electrode is more than corresponding first electrode outer diameter；The first electrode includes the first power electrode and the first signal electrode, and second electrode includes second source electrode and second signal electrode, and the first power electrode is contacted with second source electrode, and the first signal electrode is contacted with second signal electrode.The first electrode of the present invention has the trend that pops up outward, and when the one the second energization connectors connect, first electrode is suppressed on the second electrode under the effect of elasticity, is in close contact so as to be formed, and improves conductive performance.
Description
Technical field
Electric automobile charging pile equipment is mainly used in the present invention relates to a kind of electrification connector, particularly one kind, band fills
Contact electrification connector is suppressed in a kind of charging gun separation on the three-dimensional parking device of electric installation.
Background technology
The use of electric vehicle be unable to do without charging gun, and charging gun one end is connect by electrification connector with charging pile, another
End is connect by another electrification connector with electric vehicle, is achieved in charging.Electrification connector is made of two parts, a branch
It is connected on charging gun, another part is connected on automobile or on charging pile, after two parts are by positioning grafting, realizes conducting.
But since two-part electrode is respectively fixedly installed relative to electrification connector two parts shell, so, it is connected when being powered
The cooperation of device two parts shell is there are during diastema, being then easy to cause two-part electrode to be unable to good contact, so that influencing charging.
Invention content
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and offer is a kind of simple and reasonable for structure, matches
Conjunction required precision is low, contact electrification connector is suppressed in the reliable charging gun separation of electric conductivity.
The object of the present invention is achieved like this：
Contact electrification connector is suppressed in charging gun separation, special including the first energization connector and the second energization connector
Sign is that multiple first electrodes are elasticly connected on the first energization connector, and the first energization connection is stretched out in first electrode one end
Outside head surface；The described second connection head surface that is powered corresponds to first electrode equipped with second electrode, the outer diameter of second electrode more than pair
The first electrode outer diameter answered；The first electrode includes the first power electrode and the first signal electrode, and second electrode includes second
Power electrode and second signal electrode, the first power electrode are contacted with second source electrode, the first signal electrode and second signal
Electrode contacts.
The purpose of the present invention can also use following technical measures to solve：
As more specific scheme, the first energization connector includes the first insulating base, the first electrode and the first insulation
Fixed plate, the first insulating base and the up and down resilient engagement of the first insulation fixing plate, first electrode is fixed with the first insulating base to be connected
It connects, first electrode lower end is stretched out outside the first insulating base bottom surface；The second energization connector includes the second insulating base and described the
Two electrodes, second electrode are arranged on the second insulating base top surface.
The first energization connector further includes guide post and spring, and guide post one end is fixedly connected with the first insulating base, guide post
The other end and the first insulation fixing plate slide up and down cooperation, and spring is set in outside guide post and is crimped on the first insulating base and first
Between insulation fixing plate.
The guide post is bolt, and bolt includes spacing head, polished rod and screw rod successively from top to bottom, and spacing head is resisted against first
Insulation fixing plate top surface, polished rod and the first insulation fixing plate slide up and down cooperation, and screw rod is fixedly connected with the first insulating base；It is described
Spring is set in outside polished rod, and corresponding spring upper and lower ends are also arranged with upper gasket and lower gasket respectively outside polished rod.
The first electrode is in pin shape, and first electrode periphery is equipped with position limiting convex ring, and first electrode upper end connects equipped with first
Line portion；First insulating base is equipped with the stepped hole through its upper and lower ends, and first electrode is inserted into stepped hole from top to bottom, limits
Bulge loop is undertaken on the step of stepped hole；The first energization connector further includes electrode insulation pressing plate, electrode insulation pressing plate pair
First electrode upper end is answered to be equipped with relief hole, electrode insulation pressing plate is arranged on the first insulating base top surface, and the of first electrode upper end
One wire connecting portion is stretched out above relief hole, and position limiting convex ring is crimped between the step of stepped hole and electrode insulation pressing plate bottom surface.
First wire connecting portion of the first electrode upper end includes the first plug wire hole and the first locking wire screw, the first locking wire screw
It is screwed into upper plug wire hole on the outside of from first electrode.
The first insulating base top surface is equipped with the first cavity, and the first wire connecting portion of the first electrode upper end is recessed positioned at first
Intracavitary, the first insulation fixing plate and/or the first insulating base are equipped with the first threading hole connected with the first cavity.
The second electrode is in disc-shaped, and second electrode bottom surface is equipped with the second wire connecting portion；The second insulating base top surface pair
Second electrode piece is answered to be equipped with deep gouge, deep gouge bottom corresponds to the second wire connecting portion and is equipped with through-hole, and second electrode lower part is embedded in deep gouge, the
Two electrode uppers are exposed to the second insulating base top surface, and the second wire connecting portion extend out to the second insulating base bottom across through-hole.
Second wire connecting portion of the second electrode includes binding post and the second locking wire screw, and binding post surface is equipped with second and inserts
String holes, the second locking wire screw are screwed on the outside of binding post in the second plug wire hole.
The vertical orthographic projection of the first energization connector and the second energization connector is square or circle.
Beneficial effects of the present invention are as follows：
The first electrode of the present invention has the trend that pops up outward, and when the one the second energization connectors connect, first electrode exists
It suppresses under elastic force effect on the second electrode, is in close contact so as to be formed, improve conductive performance.
Description of the drawings
Fig. 1 is one embodiment of the invention structure diagram.
Fig. 2 is another angled arrangement schematic diagram of the present invention.
Fig. 3 is the first energization connector decomposition texture schematic diagram of the invention.
Fig. 4 is the second energization connector decomposition texture schematic diagram of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments：
Referring to shown in Fig. 1 to Fig. 4, contact electrification connector is suppressed in a kind of charging gun separation, including the first energization connector
10 and the second energization connector 20, multiple first electrodes 1, first electrode 1 are elasticly connected on the first energization connector 10
One end is stretched out outside 10 surface of the first energization connector；Second energization connector, 20 surface corresponds to first electrode 1 equipped with second
Electrode 6, the outer diameter of second electrode 6 are more than corresponding 1 outer diameter of first electrode；The first electrode 1 includes the first power electrode（Packet
Two are included, is direct-flow positive pole and direct current cathode）With the first signal electrode（Including seven：One equipment ground wire pole, two chargings are logical
Believe that line pole, two charging connections confirm line pole, two low pressure auxiliary power supply line poles；Certain embodiments can be three or five
It is a）, second electrode 6 includes second source electrode and second signal electrode, and the first power electrode contacts with second source electrode, the
One signal electrode is contacted with second signal electrode.
The first energization connector 10 includes the first insulating base 4,1 and first insulation fixing plate 3 of the first electrode, the
3 up and down resilient engagement of one insulating base 4 and the first insulation fixing plate, first electrode 1 are fixedly connected with the first insulating base 4, the
One electrode, 1 lower end is stretched out outside 4 bottom surface of the first insulating base；The second energization connector 20 includes the second insulating base 8 and described the
Two electrodes 6, second electrode 6 are arranged on 8 top surface of the second insulating base.
The first energization connector 10 further includes guide post 71 and spring 73, and 71 one end of guide post is fixed with the first insulating base 4
Connection, 71 other end of guide post and the first insulation fixing plate 3 slide up and down cooperation, and spring 73 is set in outside guide post 71 and is crimped on
Between first insulating base 4 and the first insulation fixing plate 3.
The guide post 71 is bolt, and bolt includes spacing head, polished rod and screw rod successively from top to bottom, and spacing head is resisted against the
One insulation fixing plate, 3 top surface, polished rod and the first insulation fixing plate 3 slide up and down cooperation, and screw rod and the first insulating base 4, which are fixed, to be connected
It connects；The spring 73 is set in outside polished rod, and corresponding 73 upper and lower ends of spring are also arranged with upper gasket 72 and underlay respectively outside polished rod
Circle 74.Guide post 71, spring 73, upper gasket 72 and lower gasket 74 collectively form elastic guide mechanism 7.
The first electrode 1 is in pin shape, and 1 periphery of first electrode is equipped with position limiting convex ring 11, and 1 upper end of first electrode is equipped with the
One wire connecting portion 12；First insulating base 4 is equipped with the stepped hole 41 through its upper and lower ends, and first electrode 1 is inserted into from top to bottom
Stepped hole 41, position limiting convex ring 11 are undertaken on the step of stepped hole 41；The first energization connector 10 further includes electrode insulation
Pressing plate 5, electrode insulation pressing plate 5 correspond to 1 upper end of first electrode and are equipped with relief hole 51, and electrode insulation pressing plate 5 is arranged on the first insulation
On 4 top surfaces of seat, the first wire connecting portion 12 of 1 upper end of first electrode stretches out 51 top of relief hole, and position limiting convex ring 11 is crimped on stepped hole
Between 41 5 bottom surface of step and electrode insulation pressing plate.
First wire connecting portion 12 of 1 upper end of first electrode includes the first plug wire hole and the first locking wire screw, the first locking wire
Screw is screwed into from 1 outside of first electrode in upper plug wire hole.
First insulating base, 4 top surface is equipped with the first cavity, and the first wire connecting portion 12 of 1 upper end of first electrode is located at the
In one cavity, the first insulation fixing plate 3 and/or the first insulating base 4 are equipped with the first threading hole 31 connected with the first cavity.
The second electrode 6 is in disc-shaped, and 6 bottom surface of second electrode is equipped with the second wire connecting portion 61；Second insulating base 8 pushes up
Face corresponds to second electrode 6 and is equipped with deep gouge 81, and 81 bottom of deep gouge corresponds to the second wire connecting portion 61 and is equipped with through-hole 82, under second electrode 6
In portion's insertion deep gouge 81,6 top of second electrode is exposed to 8 top surface of the second insulating base, and the second wire connecting portion 61 is stretched out across through-hole 82
To 8 bottom of the second insulating base.
Second wire connecting portion 61 of the second electrode 6 includes binding post and the second locking wire screw, and binding post surface is equipped with the
Two plug wire holes, the second locking wire screw are screwed on the outside of binding post in the second plug wire hole.
The vertical orthographic projection of the first energization connector 10 and the second energization connector 20 is square or circle.
Its operation principle is：Charging gun and electricity are separately positioned on the first energization connector 10 and the second energization connector 20
For on electrical automobile, the conducting wire 2 of charging gun includes the first power lead 21 and the first signal conductor 22, the first power lead 21 with
First power electrode connects, and the first signal conductor 22 and the first signal electrode and connect；The conducting wire 9 of electric vehicle includes the second electricity
Source conducting wire 91 and second signal conducting wire 92, second source conducting wire 91 are connect with the second source electrode of second electrode 6, second signal
Conducting wire 92 is connect with second signal electrode.When charging gun and electric vehicle cooperation are charged, the first energization connector 10 and second
Energization connector 20 connects, also, first electrode 1 can be in close contact in the active force for combining spring 73 with second electrode 6, be filled
Electric rifle can reliably charge to electric vehicle.
Claims (10)
1. contact electrification connector is suppressed in a kind of charging gun separation, including the first energization connector（10）With second company of energization
Connector（20）, it is characterized in that, the first energization connector（10）On be elasticly connected with multiple first electrodes（1）, first electrode
（1）The first energization connector is stretched out in one end（10）Outside surface；The second energization connector（20）Surface corresponds to first electrode（1）
Equipped with second electrode（6）, second electrode（6）Outer diameter be more than corresponding first electrode（1）Outer diameter；The first electrode（1）Packet
Include the first power electrode and the first signal electrode, second electrode（6）Including second source electrode and second signal electrode, the first electricity
Source electrode is contacted with second source electrode, and the first signal electrode is contacted with second signal electrode.
2. contact electrification connector is suppressed in charging gun separation according to claim 1, it is characterized in that, described first is powered
Connector（10）Including the first insulating base（4）, the first electrode（1）With the first insulation fixing plate（3）, the first insulating base（4）
With the first insulation fixing plate（3）Up and down resilient engagement, first electrode（1）With the first insulating base（4）It is fixedly connected, the first electricity
Pole（1）The first insulating base is stretched out in lower end（4）Outside bottom surface；The second energization connector（20）Including the second insulating base（8）And institute
State second electrode（6）, second electrode（6）It is arranged on the second insulating base（8）Top surface.
3. contact electrification connector is suppressed in charging gun separation according to claim 1, it is characterized in that, described first is powered
Connector（10）Further include guide post（71）And spring（73）, guide post（71）One end and the first insulating base（4）It is fixedly connected, guide post
（71）The other end and the first insulation fixing plate（3）Slide up and down cooperation, spring（73）It is set in guide post（71）Outside and it is crimped on
One insulating base（4）With the first insulation fixing plate（3）Between.
4. contact electrification connector is suppressed in charging gun separation according to claim 3, it is characterized in that, the guide post（71）
For bolt, bolt includes spacing head, polished rod and screw rod successively from top to bottom, and spacing head is resisted against the first insulation fixing plate（3）Top
Face, polished rod and the first insulation fixing plate（3）Slide up and down cooperation, screw rod and the first insulating base（4）It is fixedly connected；The spring
（73）It is set in outside polished rod, corresponding spring outside polished rod（73）Upper and lower ends are also arranged with upper gasket respectively（72）And lower gasket
（74）.
5. contact electrification connector is suppressed in charging gun separation according to claim 1, it is characterized in that, the first electrode
（1）In pin shape, first electrode（1）Periphery is equipped with position limiting convex ring（11）, first electrode（1）Upper end is equipped with the first wire connecting portion
（12）；First insulating base（4）Equipped with the stepped hole through its upper and lower ends（41）, first electrode（1）It is inserted into from top to bottom
Stepped hole（41）, position limiting convex ring（11）It is undertaken on stepped hole（41）Step on；The first energization connector（10）It further includes
Electrode insulation pressing plate（5）, electrode insulation pressing plate（5）Corresponding first electrode（1）Upper end is equipped with relief hole（51）, electrode insulation pressing plate
（5）It is arranged on the first insulating base（4）On top surface, first electrode（1）First wire connecting portion of upper end（12）Stretch out relief hole（51）On
Side, position limiting convex ring（11）It is crimped on stepped hole（41）Step and electrode insulation pressing plate（5）Between bottom surface.
6. contact electrification connector is suppressed in charging gun separation according to claim 5, it is characterized in that, the first electrode
（1）First wire connecting portion of upper end（12）Including the first plug wire hole and the first locking wire screw, the first locking wire screw is from first electrode（1）
Outside is screwed into plug wire hole.
7. contact electrification connector is suppressed in charging gun separation according to claim 5, it is characterized in that, first insulation
Seat（4）Top surface is equipped with the first cavity, the first electrode（1）First wire connecting portion of upper end（12）In the first cavity, first
Insulation fixing plate（3）And/or first insulating base（4）Equipped with the first threading hole connected with the first cavity（31）.
8. contact electrification connector is suppressed in charging gun separation according to claim 1, it is characterized in that, the second electrode
（6）In disc-shaped, second electrode（6）Bottom surface is equipped with the second wire connecting portion（61）；Second insulating base（8）Top surface corresponds to the second electricity
Pole（6）Piece is equipped with deep gouge（81）, deep gouge（81）Bottom corresponds to the second wire connecting portion（61）Equipped with through-hole（82）, second electrode（6）Under
Portion is embedded in deep gouge（81）It is interior, second electrode（6）Top is exposed to the second insulating base（8）Top surface, the second wire connecting portion（61）Across logical
Hole（82）It extend out to the second insulating base（8）Bottom.
9. contact electrification connector is suppressed in charging gun separation according to claim 8, it is characterized in that, the second electrode
（6）The second wire connecting portion（61）Including binding post and the second locking wire screw, binding post surface is equipped with the second plug wire hole, the second locking wire
Screw is screwed on the outside of binding post in the second plug wire hole.
10. contact electrification connector is suppressed in charging gun separation according to claim 2, it is characterized in that, described first is logical
Electrical connector（10）With the second energization connector（20）Vertical orthographic projection be square or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070284.XA CN108232525A (en) | 2018-01-24 | 2018-01-24 | Contact electrification connector is suppressed in charging gun separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070284.XA CN108232525A (en) | 2018-01-24 | 2018-01-24 | Contact electrification connector is suppressed in charging gun separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232525A true CN108232525A (en) | 2018-06-29 |
Family
ID=62667397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070284.XA Withdrawn CN108232525A (en) | 2018-01-24 | 2018-01-24 | Contact electrification connector is suppressed in charging gun separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708538A (en) * | 2018-12-25 | 2019-05-03 | 淮南皖淮机电股份有限公司 | A kind of land mine connector assembly |
-
2018
- 2018-01-24 CN CN201810070284.XA patent/CN108232525A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708538A (en) * | 2018-12-25 | 2019-05-03 | 淮南皖淮机电股份有限公司 | A kind of land mine connector assembly |
| CN109708538B (en) * | 2018-12-25 | 2021-03-16 | 淮南皖淮机电股份有限公司 | Connector device for mines |
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|---|---|---|---|
| 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: 20180629 |