CN107749540A - A kind of new energy electric motor vehicle charging device - Google Patents
A kind of new energy electric motor vehicle charging device Download PDFInfo
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- CN107749540A CN107749540A CN201711021908.0A CN201711021908A CN107749540A CN 107749540 A CN107749540 A CN 107749540A CN 201711021908 A CN201711021908 A CN 201711021908A CN 107749540 A CN107749540 A CN 107749540A
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- Prior art keywords
- electric power
- charging gun
- sealed
- charging
- power transfer
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- 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
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- 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
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- 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
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of new energy electric motor vehicle charging device,Including the charging part being arranged in charging pile and the charging gun being connected with the charging part,The charging gun top surface is provided with electric power inserted link,Match respectively positioned at the left and right ends of the electric power inserted link at the top of the charging gun and be provided with two sealed plates,The top of each sealed plate or so insertion is provided with sealed groove,The charging part bottom surface is provided with the supply of electric power hole being connected for electric power inserted link insertion,Charging gun fixes safety and stability in the present invention,First charging gun is carried out during insertion sealed later again to charging gun progress electric power transmission,Charging gun is unlocked again after first being powered off during extraction to charging gun,Considerably increase the plug efficiency of charging gun,Convenient plug,It effectively prevent and electric shock accidents occurs when plugging charging gun,The life security of personnel is ensured.
Description
Technical field
The present invention relates to field of new energy technologies, more particularly to a kind of new energy electric motor vehicle charging device.
Background technology
Orthodox car uses gasoline, diesel oil, and not only price is higher, and environment can be polluted, and influences air quality,
One of important sources as haze.China widelys popularize new-energy automobile in recent years, with buyer and user increasingly
More, new-energy automobile charging turns into a new problem.New-energy automobile charging at present is by the way that charging gun to be inserted into charging part
Row charging, fixation of the charge port to charging gun is not firm enough, and charging gun easily slides out charge port, and easily triggers electric shock accidents,
Larger potential safety hazard be present.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of new energy electric motor vehicle charging device, and it can solve the problem that above-mentioned existing
In the art the problem of.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of new energy electric motor vehicle charging device of the present invention, including the charging part that is arranged in charging pile and with the charging
The charging gun that portion is connected, the charging gun top surface are provided with electric power inserted link, inserted at the top of the charging gun positioned at the electric power
The left and right ends of bar match respectively is provided with two sealed plates, and top of each sealed plate or so insertion is provided with sealed
Groove, the charging part bottom surface are provided with the supply of electric power hole being connected for electric power inserted link insertion, the charging part bottom surface
Zygomorphism is provided with the board slot being connected with the sealed plate, and accommodating chamber, the accommodating chamber are provided with the charging part
Left and right sides wall on match and be provided with two holding tanks, it is each first is connected between the holding tank and the board slot to slide
Groove, be provided with first slide slot can the sealed post that slides of left and right, first slide slot matches on two side up and down
Restricted driving groove is provided with, matching on the upper and lower surface of the sealed post, it is convex to be provided with the restricted driving for sliding mating connection with the restricted driving groove
Block, the spring being fixedly connected with the restricted driving projection is provided with the restricted driving groove, be provided with the inside of each sealed post
Pressure-bearing nahlock, the second slide slot is provided with the side wall of the accommodating chamber, downslide can be gone up by being provided with second slide slot
Capable sliding block and the first spiral shell shape bar being connected with the sliding block whorl, the first spiral shell shape bar is with being arranged on institute
The first motor stated in the second slide slot side wall is connected, and the groove of left and right insertion, institute are provided with the sliding block
State and rotation push shaft is provided with groove, rotary shaft is equipped among the rotation push shaft, the rotation shaft rear end and second electronic
Machine is connected, and matches respectively on the left and right sides wall of second slide slot and is provided with left holding tank and right holding tank, described
Electric power transfer column and lower electric power transfer column are provided with matching up and down on the left side wall of left holding tank, is set in the right holding tank
Be equipped with can the electric power that slides of left and right transmit block, the electric power transmit on the block left side in match up and down be provided with electric power transfer hole and
Lower electric power transfer hole, be provided with the right holding tank one end and the electric power transmit block whorl be connected, other end
The second spiral shell shape bar being connected with three-motor, the charging gun back end is fixedly connected with holding handle, described to hold outside handle
Surface is arranged with insulation Anti-slip cover, and the holding handle rear end is connected with cable.
As preferable technical scheme, the top surface of each sealed plate is provided with the first oblique surface, each described sealed
The lateral surface of post is provided with the second oblique surface, and the bottom in the supply of electric power hole is provided with inclined conducting.
As preferable technical scheme, it is provided with what is be connected with the first spiral shell shape bar whorl in the sliding block
First spiral shell shape hole.
As preferable technical scheme, the rotation push shaft is fixedly connected with the rotary shaft, and second motor is set
Put in the rear wall of the groove, the rotary shaft front end and the rotatable mating connection of front side wall of the groove.
As preferable technical scheme, the electric power, which transmits to be provided with to coordinate with the second spiral shell shape bar whorl in block, to be connected
The the second spiral shell shape hole connect, the three-motor are arranged in the right side wall of the right holding tank.
As preferable technical scheme, the upper electric power transfer hole and the lower electric power transfer hole respectively with the upper electric power
Transfer column and the lower electric power transfer column are oppositely arranged, and the upper electric power transfer hole and the lower electric power transfer hole are electrically connected,
For the upper electric power transfer column with always electrically connecting, the lower electric power transfer column and the supply of electric power hole are electrically connected.
The beneficial effects of the invention are as follows：
1. it is connected by the way that two sealed plates are inserted respectively into corresponding board slot so that electric power inserted link is inserted into electric power confession
Ying Kongzhong is connected, by controlling the first motor to drive bottom surface and the accommodating chamber of sliding block glide downwards sliding block
Downside wall abuts, and then controls the second electric motor operation to provide power drive rotation push shaft rotation so that two pressure-bearing nahlocks point
Not outside lateral movement, slided laterally so as to promote sealed post to overcome the elastic force of spring, two sealed posts slide laterally
And be inserted respectively into sealed groove so that sealed plate is sealed, slided to the left by controlling three-motor task driven electric power to transmit block
Row, which is inserted into left holding tank, causes electric power to transmit the left side of block and abutted with the left side wall of left holding tank, so that upper electric power passes
Pass post and lower electric power transfer column is inserted respectively into electric power transfer hole and lower electric power transfer hole and is connected, to cause electric power to supply
Hole is answered to be in electric power transmission state, now charging gun is both also at electric power transmission state in locked state so that charging gun
Sealed safe and reliable, the electric power of charging gun transmits safety and stability.
2. by holding charging gun, three-motor work reversion is then first controlled, then control the second electric motor operation anti-
Turn that rotation push shaft dextrorotation is turn 90 degrees, finally control the first electric motor operation to invert, so that sliding block, rotation push away
Axle and electric power transmit block and return to initial position, and two sealed posts return to initial position shape due to the elastic force of spring
State, so that two sealed plates are in released state, i.e. charging gun is in released state, and sealed plate is finally extracted from board slot
The extraction of charging gun can be achieved, so as to add the extraction efficiency of charging gun, facilitate pulling out for charging gun when charging gun damages
Go out to change.
3. charging gun fixes safety and stability in the present invention, first charging gun is carried out during insertion it is sealed after charging gun is entered again
Row electric power transmission, charging gun is unlocked again after first being powered off to charging gun during extraction, considerably increases charging gun
Efficiency is plugged, convenient plug, effectively prevent and electric shock accidents occurs when plugging charging gun, ensured the life security of personnel.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the outside overall structure diagram of new energy electric motor vehicle charging device of the present invention；
Fig. 2 is the charging part of new energy electric motor vehicle charging device of the present invention and the internal structure schematic diagram of charging gun；
Fig. 3 is that charging gun is in structural representation when being locked state in Fig. 2.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to shown in Fig. 1-3, a kind of new energy electric motor vehicle charging device of the invention, including it is arranged on filling in charging pile
Electric portion 2 and the charging gun 1 being connected with the charging part 2, the top surface of charging gun 1 is provided with electric power inserted link 10, described
The top of charging gun 1 matches respectively positioned at the left and right ends of the electric power inserted link 10 is provided with two sealed plates 11, each lock
Top of plywood 11 or so insertion is provided with sealed groove 12, and the bottom surface of charging part 2 is provided with to be inserted for the electric power inserted link 10
The supply of electric power hole 20 of mating connection, the bottom surface zygomorphism of charging part 2 are provided with what is be connected with the sealed plate 11
Board slot 22, accommodating chamber 3 is provided with the charging part 2, matches on the left and right sides wall of the accommodating chamber 3 and is provided with two receivings
Groove 31, the first slide slot 39 is each connected between the holding tank 31 and the board slot 22, is set in first slide slot 39
Be equipped with can the sealed post 30 that slides of left and right, matching up and down on two side for first slide slot 39 be provided with restricted driving groove 32, institute
State the restricted driving projection 34 for matching on the upper and lower surface of sealed post 30 and being provided with and mating connection being slided with the restricted driving groove 32, the limit
It is provided with and is fixedly connected with the restricted driving projection 34 and the spring the restricted driving projection 34 to be promoted to inner side in row groove 32
33, the inner side of each sealed post 30 is provided with pressure-bearing nahlock 35, and being provided with second in the side wall of the accommodating chamber 3 slides
Groove 4, the sliding block 41 that can be slided up and down is provided with second slide slot 4 and is coordinated with the whorl of sliding block 41 connects
The the first spiral shell shape bar 47 connect, the first spiral shell shape bar 47 and the first motor being arranged in the side wall of the second slide slot 4
46 are connected, and the groove 42 of left and right insertion is provided with the sliding block 41, and rotation push shaft 45 is provided with the groove 42,
Rotary shaft 44 is equipped among the rotation push shaft 45, the rear end of rotary shaft 44 is connected with the second motor 43, described
Match respectively on the left and right sides wall of second slide slot 4 and be provided with left holding tank 56 and right holding tank 5, the left holding tank 56
Electric power transfer column 57 and lower electric power transfer column 58 are provided with matching up and down on left side wall, is provided with the right holding tank 5
Can the electric power that slides of left and right transmit block 50, the electric power transmits and is provided with electric power transfer hole 54 in matching up and down on the left side of block 50
With lower electric power transfer hole 55, one end and the electric power are provided with the right holding tank 5 transmit the whorl of block 50 and be connected, be another
The second spiral shell shape bar 51 that outer one end is connected with three-motor 52, the rear end of charging gun 1 is fixedly connected with holding handle
100, holding handle 100 outer surface is arranged with insulation Anti-slip cover 101, and holding handle 101 rear end is connected with cable 102.
Wherein, the top surface of each sealed plate 11 is provided with the first oblique surface 13, passes through the side of the first oblique surface 13
Toilet, which is stated sealed plate 11 and is inserted into the board slot 22, to be connected, and it is oblique that the lateral surface of each sealed post 30 is provided with second
Guide face 36, the sealed post 30 is facilitated to be inserted into the sealed plate 11 in the sealed groove 12 by second oblique surface 36
Sealed, the bottom in the supply of electric power hole 20 is provided with inclined conducting 21, facilitates the electric power inserted link 10 by the inclined conducting 21
It is inserted into the supply of electric power hole 20 and is connected, the sealed plate 11 and the board slot 22 is highly identical.
Wherein, the first spiral shell shape being connected with the whorl of the first spiral shell shape bar 47 is provided with the sliding block 41
Hole, the first spiral shell shape hole is with the groove 42 respectively in rear preceding setting, the sliding block 41 and the height of second slide slot 4
Spend identical.
Wherein, the rotation push shaft 45 is fixedly connected with the rotary shaft 44, and second motor 43 is arranged on described
In the rear wall of groove 42, the front end of rotary shaft 44 and the rotatable mating connection of front side wall of the groove 42.
Wherein, the electric power transmits the second spiral shell for being provided with block 50 and being connected with the whorl of the second spiral shell shape bar 51
Shape hole 53, the three-motor 52 are arranged in the right side wall of the right holding tank 5.
Wherein, the upper electric power transfer hole 54 and the lower electric power transfer hole 55 respectively with the upper electric power transfer column 57 and
The lower electric power transfer column 58 is oppositely arranged, and the length that the right holding tank 5 transmits block 50 with the electric power is identical, the upper electricity
Power transfer hole 54 and the lower electric power transfer hole 55 are electrically connected, and the upper electric power transfer column 57 is with always electrically connecting, the lower electricity
Power transfer column 58 and the supply of electric power hole 20 are electrically connected.
In initial position, first motor 46, the second motor 43 and three-motor 52 are in stopping
Only working condition, the sliding block 41 are in second slide slot 4, and the rotation push shaft 45 is in the groove 42,
The electric power transmits block 50 and is in the right holding tank 5, and two sealed posts 30 are respectively in the elastic force of the spring 33
Effect is lower and slides to the right so that the left end of the sealed post 30 is in first slide slot 39, right-hand member is stretched into described
In holding tank 31, so that two pressure-bearing nahlocks 35 are extend into the accommodating chamber 3, the upper He of electric power transfer hole 54
The lower electric power transfer hole 55 is in relative status, institute with the upper electric power transfer column 57 and the lower electric power transfer column 58 respectively
State supply of electric power hole 20 and be in off-position.
When needing to charge to new energy electric motor vehicle, first by two sealed plates 11 respectively with the corresponding plate
Groove 22 is aligned, and then pushes up the charging gun 1 so that two sealed plates 11 are inserted respectively into the corresponding board slot
In 22, when the top surface of the sealed plate 11 abuts with the side wall of the board slot 22, the sealed plate 11 just with the plate
Groove 22 is connected, and the electric power inserted link 10 is then just inserted into the supply of electric power hole 20 and is connected, two locks
It is then relative with corresponding first slide slot 39 respectively to close groove 12, then controls first motor 46 to work, described the
First spiral shell shape bar 47 rotates described in the task driven of one motor 46, sliding block 41 described in the rotation driving of the first spiral shell shape bar 47 to
Under slide and extend into the accommodating chamber 3, when the glide downwards of sliding block 41 to the bottom surface of the sliding block 41 with it is described
When the downside wall of accommodating chamber 3 abuts, first motor 46 is controlled to be stopped, and control the work of the second motor 43
Make, rotary shaft 44 described in the work of the second motor 43 offer power drive rotates, described in the rotation driving of rotary shaft 44
Rotation push shaft 45 rotates, and the rotation push shaft 45, which rotates, causes the arc sections at rotation push shaft 45 both ends described to be held with corresponding
The arc surface of pressure nahlock 35, which abuts, slides cooperation, so that two pressure-bearing nahlocks 35 distinguish outside lateral movement, two institutes
State pressure-bearing nahlock 35 respectively outside lateral movement so as to promote the sealed post 30 overcome the spring 33 elastic force and laterally
Slide, two sealed posts 30 are slided and are inserted respectively into the sealed groove 12 so that the sealed plate 11 to be locked laterally
Close, when rotating 90 degree of push shaft 45 rotate counterclockwise described in the rotation driving of rotary shaft 44, at the rotation push shaft 45
In parastate, second motor 43 is now controlled to be stopped, the charging gun 1 is then in locked state, then controls
The three-motor 52 to be made to work, second spiral shell shape bar 51 rotates described in the task driven of three-motor 52, and described second
Electric power described in the rotation driving of spiral shell shape bar 51, which transmits block 50 and slided to the left, to be stretched out the right holding tank 5 and passes through second slide slot
4 and be inserted into the left holding tank 56, when the electric power transmit block 50 the left side and the left side wall of the left holding tank 56 support
When connecing, the three-motor 52 is controlled to be stopped, now, the upper electric power transfer column 57 and the lower electric power transfer column 58
It is inserted respectively into the upper electric power transfer hole 54 and the lower electric power transfer hole 55 and is connected, causes the supply of electric power
Hole 20 is in electric power transmission state, so that the charging gun 1 is then in electric power transmission state.
When electric car is fully charged needs to extract charging gun, the charging gun 1 is first held, then first controls the 3rd electricity
The work reversion of motivation 52, then control second motor 43 work reversion to cause the push shaft 45 that rotates to turn clockwise 90
Degree, the work of the first motor 46 reversion is finally controlled, so that sliding block 41, rotation push shaft 45 and electric power transmit block 50
Return to initial position, two sealed posts 30 also due to the elastic force of the spring 33 and return to initial position shape
State, so that two sealed plates 11 are in released state, i.e., described charging gun 1 is in released state, finally from described
The extraction that charging gun 1 can be achieved in the sealed plate 11 is extracted in board slot 22.
The beneficial effects of the invention are as follows：
1. it is connected by the way that two sealed plates are inserted respectively into corresponding board slot so that electric power inserted link is inserted into electric power confession
Ying Kongzhong is connected, by controlling the first motor to drive bottom surface and the accommodating chamber of sliding block glide downwards sliding block
Downside wall abuts, and then controls the second electric motor operation to provide power drive rotation push shaft rotation so that two pressure-bearing nahlocks point
Not outside lateral movement, slided laterally so as to promote sealed post to overcome the elastic force of spring, two sealed posts slide laterally
And be inserted respectively into sealed groove so that sealed plate is sealed, slided to the left by controlling three-motor task driven electric power to transmit block
Row, which is inserted into left holding tank, causes electric power to transmit the left side of block and abutted with the left side wall of left holding tank, so that upper electric power passes
Pass post and lower electric power transfer column is inserted respectively into electric power transfer hole and lower electric power transfer hole and is connected, to cause electric power to supply
Hole is answered to be in electric power transmission state, now charging gun is both also at electric power transmission state in locked state so that charging gun
Sealed safe and reliable, the electric power of charging gun transmits safety and stability.
2. by holding charging gun, three-motor work reversion is then first controlled, then control the second electric motor operation anti-
Turn that rotation push shaft dextrorotation is turn 90 degrees, finally control the first electric motor operation to invert, so that sliding block, rotation push away
Axle and electric power transmit block and return to initial position, and two sealed posts return to initial position shape due to the elastic force of spring
State, so that two sealed plates are in released state, i.e. charging gun is in released state, and sealed plate is finally extracted from board slot
The extraction of charging gun can be achieved, so as to add the extraction efficiency of charging gun, facilitate pulling out for charging gun when charging gun damages
Go out to change.
3. charging gun fixes safety and stability in the present invention, first charging gun is carried out during insertion it is sealed after charging gun is entered again
Row electric power transmission, charging gun is unlocked again after first being powered off to charging gun during extraction, considerably increases charging gun
Efficiency is plugged, convenient plug, effectively prevent and electric shock accidents occurs when plugging charging gun, ensured the life security of personnel.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of new energy electric motor vehicle charging device, including the charging part that is arranged in charging pile and it is connected with charging part
Charging gun, it is characterised in that：Charging gun top surface is provided with electric power inserted link, and the left and right ends of electric power inserted link are located at the top of charging gun
Match respectively and be provided with two sealed plates, top of each sealed plate or so insertion is provided with sealed groove, and charging part bottom surface is set
There is the supply of electric power hole being connected with electric power inserted link, charging part bottom surface zygomorphism is provided with the plate being connected with sealed plate
Groove, accommodating chamber is provided with charging part, matches on the left and right sides wall of accommodating chamber and is provided with two holding tanks, holding tank and board slot
Between be connected with the first slide slot, be provided with the first slide slot can the sealed post that slides of left and right, up and down the two of the first slide slot
Match in side wall and be provided with restricted driving groove, match the restricted driving for being provided with and mating connection being slided with restricted driving groove on the upper and lower surface of sealed post
Projection, the spring being fixedly connected with restricted driving projection is provided with restricted driving groove, be provided with pressure-bearing nahlock on the inside of each sealed post, hold
Receive chamber side wall in be provided with the second slide slot, the sliding block that can slide up and down is provided with the second slide slot and with sliding
The first spiral shell shape bar that block whorl is connected, the first spiral shell shape bar and the first motor being arranged in the second slide slot side wall
It is connected, the groove of left and right insertion is provided with sliding block, rotation push shaft is provided with groove, rotates and is equipped among push shaft
Rotary shaft, rotates shaft rear end and the second motor is connected, and matches respectively on the left and right sides wall of the second slide slot and is provided with
Left holding tank and right holding tank, electric power transfer column and lower electric power transmission are provided with matching up and down on the left side wall of left holding tank
Post, be provided with right holding tank can the electric power that slides of left and right transmit block, electric power is transmitted and is provided with the block left side in matching up and down
Electric power transfer hole and lower electric power transfer hole, one end are provided with right holding tank transmit block whorl with electric power and be connected, in addition
The second spiral shell shape bar that one end is connected with three-motor, charging gun back end are fixedly connected with holding handle, hold handle outer surface
Insulation Anti-slip cover is arranged with, handle rear end is held and is connected with cable.
2. new energy electric motor vehicle charging device according to claim 1, it is characterised in that：The top surface of each sealed plate
The first oblique surface is provided with, the lateral surface of each sealed post is provided with the second oblique surface, the bottom in the supply of electric power hole
It is provided with inclined conducting.
3. new energy electric motor vehicle charging device according to claim 1, it is characterised in that：Set in the sliding block
There is the first spiral shell shape hole being connected with the first spiral shell shape bar whorl.
4. new energy electric motor vehicle charging device according to claim 1, it is characterised in that：The rotation push shaft and the rotation
Rotating shaft is fixedly connected, and second motor is arranged in the rear wall of the groove, the rotary shaft front end and the groove
The rotatable mating connection of front side wall.
5. new energy electric motor vehicle charging device according to claim 1, it is characterised in that：The electric power is transmitted in block
The second spiral shell shape hole being connected with the second spiral shell shape bar whorl is provided with, the three-motor is arranged on the right appearance
Receive in the right side wall of groove.
6. new energy electric motor vehicle charging device according to claim 1, it is characterised in that：The upper electric power transfer hole and institute
State lower electric power transfer hole to be oppositely arranged with the upper electric power transfer column and the lower electric power transfer column respectively, the upper electric power transmission
Hole and the lower electric power transfer hole are electrically connected, and the upper electric power transfer column is with always electrically connecting, the lower electric power transfer column and institute
It is electrically connected to state supply of electric power hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021908.0A CN107749540A (en) | 2017-10-27 | 2017-10-27 | A kind of new energy electric motor vehicle charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021908.0A CN107749540A (en) | 2017-10-27 | 2017-10-27 | A kind of new energy electric motor vehicle charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107749540A true CN107749540A (en) | 2018-03-02 |
Family
ID=61254177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711021908.0A Withdrawn CN107749540A (en) | 2017-10-27 | 2017-10-27 | A kind of new energy electric motor vehicle charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107749540A (en) |
-
2017
- 2017-10-27 CN CN201711021908.0A patent/CN107749540A/en not_active Withdrawn
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Application publication date: 20180302 |