CN107863650A - A kind of safe new-energy automobile charging device - Google Patents
A kind of safe new-energy automobile charging device Download PDFInfo
- Publication number
- CN107863650A CN107863650A CN201710175256.XA CN201710175256A CN107863650A CN 107863650 A CN107863650 A CN 107863650A CN 201710175256 A CN201710175256 A CN 201710175256A CN 107863650 A CN107863650 A CN 107863650A
- Authority
- CN
- China
- Prior art keywords
- charging
- cavity
- movable block
- hole
- spliced eye
- 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
- H01R13/62—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
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
-
- 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
Abstract
The invention discloses a kind of safe new-energy automobile charging device,Including the casing that charges,Support bar,Fixed seat and charging connector,Charging casing front end face is provided with external thread connector,Through hole is provided with external thread connector,Spliced eye is provided with charging case body on rear side of through hole,Inwall is provided with arcuate conducting prong elements on rear side of spliced eye,The first cavity is provided with the charging case body at spliced eye rear,Inwall is provided with deep gouge on rear side of first cavity,Movable block is provided with the first cavity on front side of deep gouge,Top pressure spring is provided between movable block back end surface and deep gouge,Guide rod is arranged with first cavity of top pressure spring both sides,Guide rod is slidably connected with movable block,Movable block front, which is provided with, runs through wall body and the compression bar stretched into spliced eye in charging case body,It is all provided with left and right sides of movable block in end wall fluted,Spline rotating shaft is arranged with the first cavity on the outside of movable block,Spline rotating shaft rear side end is connected with motor power；The present invention is simple in construction, and charging connection consolidates, safe.
Description
Technical field
The present invention relates to new-energy automobile charging technique field, specifically a kind of safe new-energy automobile charging device.
Background technology
In the case where energy-saving and emission-reduction task is increasingly urgent, electric automobile has obtained large-scale promotion.But in electronic vapour
During the consumption use of car, supporting electrically-charging equipment it is perfect, be also improved space.Although above-mentioned electric automobile charging pile
Conveniently charge function can be provided for car owner in parking lot, cell, expressway rest area etc., be that electric automobile is lasting
Continuation of the journey provides strong support, thoroughly solves the problems, such as electric automobile endurance deficiency.But in existing technology, commonly
Automobile charging plug in swapping process because voltage influence easily produces electric arc, the generation of electric arc easily causes touching for user
Electricity, lack electroshock-proof function, there is certain potential danger to user, and have that grafting steadiness is poor, what is easily released asks
Topic.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of safe new-energy automobile charging device, and it can solve the problem that
Above-mentioned the problem of showing in the art.
The present invention is achieved through the following technical solutions：A kind of safe new-energy automobile charging dress of the present invention
Put, including charging casing, support bar, fixed seat and charging connector, the charging casing front end face are provided with external thread connector, institute
State and be provided with through hole in external thread connector, the charging case body on rear side of the through hole is interior to be provided with spliced eye, after the spliced eye
Side inwall is provided with arcuate conducting prong elements, is provided with the first cavity in the charging case body at the spliced eye rear, after first cavity
Side inwall is provided with deep gouge, and movable block, the movable block back end surface and institute are provided with first cavity on front side of the deep gouge
State and be provided with top pressure spring between deep gouge, guide rod, the guide rod are arranged with first cavity of the top pressure spring both sides
It is slidably connected with the movable block, the movable block front is provided with through wall body in the charging case body and stretched into described
Compression bar in spliced eye, be all provided with end wall at left and right sides of the movable block it is fluted, described first on the outside of the movable block
Spline rotating shaft is arranged with cavity, the spline rotating shaft rear side end is connected with motor power, is slided and is matched somebody with somebody in the spline rotating shaft
The first bevel gear for being connected with and stretching into the groove is closed, is equipped with second bevel gear on the outside of each first bevel gear, institute
State and the second cavity is provided with the charging case body at second bevel gear rear, be equipped with sliding groove on the outside of second cavity, institute
State and front and rear extended screw rod is provided with the second cavity, the screw rod is provided with the sliding shoe that screw thread is connected, the spiral shell
On front side of bar extension through the charging box body wall body and stretch into first cavity and with the second bevel gear rear side end
Face is fixedly connected, and the charging connector is made up of inserting column, transfer block, internal thread turning set and cable, the charging casing
Right part is provided with charge reminder device.
Further technical scheme, the charging casing top are provided with rain-proof shelter, the charging bottom half and the branch
It is fixedly connected at the top of strut, is fixedly connected at the top of the fixed seat with the support bar bottom, above the external thread connector
The charging casing be provided with display screen.
Further technical scheme, the through hole are connected setting with the spliced eye.
Further technical scheme, the sliding shoe outboard end is stretched into the sliding groove and is slidably connected, described
Hole is connect provided with conduction in the sliding shoe back end surface on the inside of sliding groove, the conduction is connect on rear side of the relative sliding groove in hole
Inwall is provided with power supply inserted link, and the conduction connects hole and is electrically connected with the arcuate conducting prong elements.
Further technical scheme, the inserting column are provided with the through hole opposite side to coordinate with the arcuate conducting prong elements
Socket connection connects electric hole, and the transfer block outer surface is provided with the annular groove around annular groove is provided with and slides bulge loop, described
Slide bulge loop to be fixedly connected with the internal thread turning set inwall, the transfer block is away from the inserting column side and the cable
It is fixedly connected.
Further technical scheme, the charge reminder device include haptic elements and attention gatter, and the haptic elements are passed through
Wear the charging casing and extend in second cavity, the haptic elements front end face and the second cavity back end surface
In the same plane, the attention gatter is fixedly installed on the right side of the charging casing, the haptic elements and attention gatter electricity
Property connection, inwall abuts against on rear side of shown sliding shoe back end surface and the second cavity, the haptic elements and shown sliding shoe
Back end surface is contacted, and now signal is transmitted to the attention gatter and controls it to light by the haptic elements.
The beneficial effects of the invention are as follows：
1. by setting movable block in the first cavity on front side of deep gouge, top pressure bullet is set between movable block back end surface and the deep gouge
Spring, guide rod is symmetrically set in the first cavity of top pressure spring both sides, guide rod is slidably connected with movable block, and movable block front is set
Wall body and the compression bar stretched into spliced eye in charging case body, groove, movable block are all provided with end wall at left and right sides of movable block
Spline rotating shaft is symmetrically set in first cavity in outside, spline rotating shaft rear side end is connected with motor power, is slided and is matched somebody with somebody in spline rotating shaft
The first bevel gear that connection is stretched into groove is closed, second bevel gear is all provided with the outside of each first bevel gear, by controlling compression bar
Slide back and forth cooperation, so as to control the transmission of first bevel gear and second bevel gear be connected, reduce operating procedure, improve
Operating efficiency.
2. by being all provided with sliding groove on the outside of the second cavity, the screw rod that is extended after being provided with the second cavity, set on screw rod
The sliding shoe of screw thread mating connection, screw rod front side extension run through charging box body wall body and stretch into the first cavity and bored with second
Gear back end surface is fixedly connected, and so as to realize that power supply inserted link connects isolating for hole with conduction, is prevented in swapping process because of voltage shadow
Ring and produce electric arc, prevent electric shock accidents.
3. it is made up of charging connector inserting column, transfer block, internal thread turning set and cable, inserting column and through hole phase
Offside is set to coordinate the electric hole that connects of socket connection with arcuate conducting prong elements, and transfer block outer surface is set around annular groove is set in annular groove
Bulge loop is slided, bulge loop is slided and is fixedly connected with internal thread turning set inwall, transfer block is fixed away from inserting column side and cable to be connected
Connect, fastness during so as to improve charging connection, prevent unexpected touching from causing charging to be interrupted.
4. the present invention is simple in construction, easy to operate, charging connection consolidates, and prevents from producing electric arc during plug, so as to cause to touch
Electrification occurs.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of safe new-energy automobile charging device external structure schematic diagram of the present invention；
Fig. 2 is the charging casing and charging connector internal structure schematic diagram of the present invention；
Structural representation when Fig. 3 connects for the external thread connector and internal thread turning set of the present invention；
Fig. 4 is structural representation when inserting column of the invention abuts against with compression bar；
Fig. 5 is the structural representation when first bevel gear of the present invention engages connection with second bevel gear；
The conduction that Fig. 6 is the present invention connects hole and the structural representation powered during the fully mated connection of inserted link.
Embodiment
As shown in figs 1 to 6, a kind of safe new-energy automobile charging device of the invention, including charging casing 1, support
Bar 2, fixed seat 3 and charging connector 6, the charging front end face of casing 1 are provided with external thread connector 12, the external thread connector
Through hole 120 is provided with 12, spliced eye 14, the rear side of spliced eye 14 are provided with the charging casing 1 of the rear side of through hole 120
Inwall is provided with arcuate conducting prong elements 140, is provided with the first cavity 11 in the charging casing 1 at the rear of spliced eye 14, and described first
The rear side inwall of cavity 11 is provided with deep gouge 115, and movable block 110 is provided with first cavity 11 of the front side of deep gouge 115, described
Be provided with top pressure spring 1151 between the back end surface of movable block 110 and the deep gouge 115, the both sides of top pressure spring 1151 it is described
Guide rod 116 is arranged with first cavity 11, the guide rod 116 is slidably connected with the movable block 110, the movable block
110 front are provided with the compression bar 1102 for running through the charging inner wall of casing 1 and stretching into the spliced eye 14, the movement
Fluted 1101 are all provided with the left and right sides end wall of block 110, is arranged with first cavity 11 in the outside of movable block 110
Spline rotating shaft 112, the rear side end of spline rotating shaft 112 and the power connector of motor 114, it is slidably matched in the spline rotating shaft 112
The first bevel gear 113 stretched into the groove 1101 is connected with, each outside of first bevel gear 113 is equipped with the second cone
Gear 111, is provided with the second cavity 13 in the charging casing 1 at the rear of second bevel gear 111, outside second cavity 13
Side is equipped with sliding groove 131, and front and rear extended screw rod 132 is provided with second cavity 13, and the screw rod 132 is provided with
The sliding shoe 134 that screw thread is connected, the front side extension of screw rod 132 is through the charging wall body of casing 1 and stretches into described
Be fixedly connected in first cavity 11 and with the back end surface of second bevel gear 111, the charging connector 6 by inserting column 64, turn
Connect block 61, internal thread turning set 62 and cable 65 to form, the charging right part of casing 1 is provided with charge reminder device.
Wherein, the top of charging casing 1 is provided with rain-proof shelter 5, the charging bottom of casing 1 and the top of support bar 2
It is fixedly connected, the top of fixed seat 3 is fixedly connected with the bottom of support bar 2, the institute of the top of external thread connector 12
State charging casing 1 and be provided with display screen 4, so as to improve the rainproof function of the present apparatus and by display screen convenient use and sight
Examine.
Wherein, the through hole 120 is connected setting with the spliced eye 14.
Wherein, the outboard end of sliding shoe 134 is stretched into the sliding groove 131 and is slidably connected, the sliding groove
Hole 135 is connect provided with conduction in the back end surface of the sliding shoe 134 of 131 inner sides, the conduction connects the relative slip in hole 135
The rear side inwall of groove 131 is provided with power supply inserted link 133, and the conduction connects hole 135 and is electrically connected with the arcuate conducting prong elements 140, so as to real
Now isolation power supply is connected, and prevents accidental shock accident from occurring.
Wherein, the inserting column 64 is provided with the opposite side of through hole 120 to coordinate grafting with the arcuate conducting prong elements 140
Connection connects electric hole 641, and around annular groove 610 is provided with, it is convex to be provided with slip in the annular groove 610 for the outer surface of transfer block 61
Ring 620, the slip bulge loop 620 are fixedly connected with the inwall of internal thread turning set 62, and the transfer block 61 is inserted away from described
Connect the side of post 64 to be fixedly connected with the cable 65, fastness during so as to improve charging connection, prevent unexpected touching from causing to fill
Electricity interrupts.
Wherein, the charge reminder device includes haptic elements 151 and attention gatter 152, and the haptic elements 151 run through institute
State charging casing 1 and extend in second cavity 13, the front end face of haptic elements 151 and the rear side of the second cavity 13
In the same plane, the attention gatter 152 is fixedly installed on the right side of charging casing 1, the haptic elements 151 and institute for end face
Attention gatter 152 is stated to be electrically connected with, it is described to touch when the shown back end surface of sliding shoe 134 and the rear side inwall of the second cavity 13 abut against
Sensing unit 151 is contacted with the shown back end surface of sliding shoe 134, and now signal is transmitted to the attention gatter by the haptic elements 151
152 and control it to light, remind charging to start.
During original state, movable block 110 is made the anterior end surface of movable block 110 by the elastic pressure on top surface of top pressure spring 1151
Abutted against with the front inner wall of the first cavity 11, now, the anterior end surface of compression bar 1102 is at utmost stretched into spliced eye 14, together
When, movable block 110 drives first bevel gear 113 away from the side of second bevel gear 111, now, the anterior end surface of sliding shoe 134 and the
The anterior end surface of two cavity 13 abuts against.
Charging is needed in use, charging connector 6 is moved into the front side of external thread connector 12 first, is located at inserting column 64
The relative position of through hole 120, now, charging connector 6 is promoted inserting column 64 is gradually inserted in through hole 120 and to after spliced eye 14
Side is moved, until when internal thread turning set 62 as shown in Figure 3 offsets with external thread connector 12, now rotates internal thread turning set
62, make internal thread turning set 62 drive the inserting column 64 in transfer block 61 and transfer block 61 gradually to be moved towards the rear side of spliced eye 14
It is dynamic, until inserting column 64 as shown in Figure 4 abuts against with the front end face of compression bar 1102, internal thread turning set 62 is now rotated further,
Compression bar 1102 is set to drive movable block 110 to overcome the pressure on top surface of top pressure spring 1151 and gradually along the Slideslip backwards of guide rod 116, together
When, movable block 110 drives first bevel gear 113, and gradually side is moved backwards, until the back end surface of inserting column 64 as shown in Figure 5 is with inserting
The rear side inwall of hole 14 is connect to abut against, now, arcuate conducting prong elements 140 are fully-inserted to be connect in electric hole 641, meanwhile, internal thread turning set 62
Back end surface abuts against with the charging front inner wall of casing 1, meanwhile, the back end surface of movable block 110 and the rear side inwall of the first cavity 11
Abut against, now, top pressure spring 1151 is fully retracted in deep gouge 115, meanwhile, first bevel gear 113 is nibbled with second bevel gear 111
Close connection, now, control spline rotating shaft 112 to rotate by motor 114, by spline rotating shaft 112 drive second bevel gear 111 and
Screw rod 132 in second bevel gear 111 is rotated, and screw rod 132 is driven sliding shoe 134, side is moved backwards along sliding groove 131, until
The back end surface of sliding shoe 134 as shown in Figure 6 abuts against with the rear side inwall of the second cavity 13, meanwhile, power supply inserted link 133 is fully-inserted
Conduction is connect in hole 135, now completes charging connection.
The beneficial effects of the invention are as follows：
1. by setting movable block in the first cavity on front side of deep gouge, top pressure bullet is set between movable block back end surface and the deep gouge
Spring, guide rod is symmetrically set in the first cavity of top pressure spring both sides, guide rod is slidably connected with movable block, and movable block front is set
Wall body and the compression bar stretched into spliced eye in charging case body, groove, movable block are all provided with end wall at left and right sides of movable block
Spline rotating shaft is symmetrically set in first cavity in outside, spline rotating shaft rear side end is connected with motor power, is slided and is matched somebody with somebody in spline rotating shaft
The first bevel gear that connection is stretched into groove is closed, second bevel gear is all provided with the outside of each first bevel gear, by controlling compression bar
Slide back and forth cooperation, so as to control the transmission of first bevel gear and second bevel gear be connected, reduce operating procedure, improve
Operating efficiency.
2. by being all provided with sliding groove on the outside of the second cavity, the screw rod that is extended after being provided with the second cavity, set on screw rod
The sliding shoe of screw thread mating connection, screw rod front side extension run through charging box body wall body and stretch into the first cavity and bored with second
Gear back end surface is fixedly connected, and so as to realize that power supply inserted link connects isolating for hole with conduction, is prevented in swapping process because of voltage shadow
Ring and produce electric arc, prevent electric shock accidents.
3. it is made up of charging connector inserting column, transfer block, internal thread turning set and cable, inserting column and through hole phase
Offside is set to coordinate the electric hole that connects of socket connection with arcuate conducting prong elements, and transfer block outer surface is set around annular groove is set in annular groove
Bulge loop is slided, bulge loop is slided and is fixedly connected with internal thread turning set inwall, transfer block is fixed away from inserting column side and cable to be connected
Connect, fastness during so as to improve charging connection, prevent unexpected touching from causing charging to be interrupted.
4. the present invention is simple in construction, easy to operate, charging connection consolidates, and prevents from producing electric arc during plug, so as to cause to touch
Electrification occurs.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of safe new-energy automobile charging device, including charging casing, support bar, fixed seat and charging connector, it is special
Sign is：Charging casing front end face is provided with external thread connector, and external thread connector is interior to be provided with through hole, the charging case on rear side of through hole
Spliced eye is provided with vivo, inwall is provided with arcuate conducting prong elements on rear side of spliced eye, and the first cavity is provided with the charging case body at spliced eye rear,
Inwall is provided with deep gouge on rear side of first cavity, and the first cavity on front side of deep gouge is interior to be provided with movable block, movable block back end surface and deep gouge
Between be provided with top pressure spring, be arranged with guide rod in the first cavity of top pressure spring both sides, guide rod and movable block are slidably matched company
Connect, movable block front, which is provided with, runs through wall body and the compression bar stretched into spliced eye in charging case body, end at left and right sides of movable block
It is all provided with fluted in wall, spline rotating shaft, spline rotating shaft rear side end and motor is arranged with the first cavity on the outside of movable block
Power is connected, and the first bevel gear stretched into groove is slidably connected with spline rotating shaft, is all provided with the outside of each first bevel gear
There is second bevel gear, the second cavity be provided with the charging case body at second bevel gear rear, sliding groove is equipped with the outside of the second cavity,
Front and rear extended screw rod is provided with second cavity, screw rod is provided with the sliding shoe that screw thread is connected, extended on front side of screw rod
Section runs through charging box body wall body and stretches into the first cavity and be fixedly connected with second bevel gear back end surface, and charging connector is by inserting
Post, transfer block, internal thread turning set and cable composition are connect, the charging casing right part is provided with charge reminder device.
A kind of 2. safe new-energy automobile charging device according to claim 1, it is characterised in that：The charging casing
Top is provided with rain-proof shelter, and the charging bottom half is fixedly connected with the support bar top, the fixed seat top with it is described
Support bar bottom is fixedly connected, and the charging casing above the external thread connector is provided with display screen.
A kind of 3. safe new-energy automobile charging device according to claim 1, it is characterised in that：The through hole and institute
Spliced eye is stated to be connected setting.
A kind of 4. safe new-energy automobile charging device according to claim 1, it is characterised in that：Outside the sliding shoe
Side is stretched into the sliding groove and is slidably connected, and is provided with and leads in the sliding shoe back end surface on the inside of the sliding groove
Electricity connects hole, and the conduction connects inwall on rear side of the relative sliding groove in hole and is provided with power supply inserted link, and the conduction connects hole and led with described
Electric mortiser bar is electrically connected with.
A kind of 5. safe new-energy automobile charging device according to claim 1, it is characterised in that：The inserting column with
The through hole opposite side is provided with to coordinate socket connection to connect electric hole with the arcuate conducting prong elements, and the transfer block outer surface surround
It is provided with provided with annular groove, in the annular groove and slides bulge loop, the slip bulge loop is fixed with the internal thread turning set inwall is connected
Connect, the transfer block is fixedly connected away from the inserting column side with the cable.
A kind of 6. safe new-energy automobile charging device according to claim 1, it is characterised in that：The charge reminder
Device includes haptic elements and attention gatter, and the haptic elements are through the charging casing and extend in second cavity,
With the second cavity back end surface in the same plane, the attention gatter is fixedly installed on described the haptic elements front end face
Charge on the right side of casing, the haptic elements and the attention gatter are electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175256.XA CN107863650A (en) | 2017-03-22 | 2017-03-22 | A kind of safe new-energy automobile charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175256.XA CN107863650A (en) | 2017-03-22 | 2017-03-22 | A kind of safe new-energy automobile charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863650A true CN107863650A (en) | 2018-03-30 |
Family
ID=61698984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710175256.XA Withdrawn CN107863650A (en) | 2017-03-22 | 2017-03-22 | A kind of safe new-energy automobile charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234615A (en) * | 2020-10-09 | 2021-01-15 | 国网青海省电力公司 | Method and system for calculating new energy development cooperative efficiency |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229750A (en) * | 2016-07-21 | 2016-12-14 | 龚云新 | A kind of electric power interface device |
-
2017
- 2017-03-22 CN CN201710175256.XA patent/CN107863650A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229750A (en) * | 2016-07-21 | 2016-12-14 | 龚云新 | A kind of electric power interface device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234615A (en) * | 2020-10-09 | 2021-01-15 | 国网青海省电力公司 | Method and system for calculating new energy development cooperative efficiency |
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