CN109921247A - Convertible charging interface component and electric car - Google Patents
Convertible charging interface component and electric car Download PDFInfo
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- CN109921247A CN109921247A CN201811542299.8A CN201811542299A CN109921247A CN 109921247 A CN109921247 A CN 109921247A CN 201811542299 A CN201811542299 A CN 201811542299A CN 109921247 A CN109921247 A CN 109921247A
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- charging interface
- interface component
- convertible
- charging socket
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- 238000005096 rolling process Methods 0.000 claims description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to electric car charging wicket technical fields, aim to solve the problem that the existing charging interface of electric car occupies long-pending big, protective performance difference the problem of bodywork surface, thus, the present invention provides a kind of convertible charging interface component and electric car, which includes: grafting entrance；Rotary part includes at least the first charging socket and the second charging socket；Driving part is connect with rotary part, for driving rotary part to rotate；Rotary part is arranged to be aligned with the first charging socket or the second charging socket with making grafting inlet selective under the action of driving part, and therefore forms charging interface.Charging interface component provided by the invention occupies lesser bodywork surface, easy to operate, reduces the probability contacted with extraneous rainwater, dust, hard object, facilitates as user's save the cost.
Description
Technical field
Charge wicket technical field the present invention relates to electric car, and in particular to a kind of convertible charging interface component and
Electric car.
Background technique
Existing major part pure electric automobile can be equipped with two different charging interfaces of specification on vehicle body, to realize exchange
(trickle charge) and two kinds of charging modes of direct current (fast charge).Currently, alternating current and direct current charge port to be respectively placed to the two sides or simultaneously of car body
It is more general set-up mode that row, which is placed in the side of car body,.
Referring to Fig.1, Fig. 1 is charging interface set-up mode in the prior art.AC charging socket in charging interface and
DC charging socket accommodated side-by-side installs outer cover on charging interface in the rear side wall 8 of electric car, when needing to charge, opens outer
Lid 9, AC charging socket and DC charging socket can be exposed under the visual field simultaneously, using any one charging socket therein,
Another charging socket can lose protection.Part electric car can be to fill to meet the dustproof and waterproof requirement of charging interface
Electrical socket configures special sealing cover.
Different from the conventional fuel oil car of only one fuel tank filler, there are two the charging interfaces of charging socket for configuration often
Bigger bodywork surface space can be occupied；In addition, during the charging process, the volatile deprotection of charging socket under non-working condition,
Failure also can not integrally protect charging socket even if being configured with sealing cover caused by being easy because of rainwater, sand and dust, hard object etc.,
Also charging process can be made to become cumbersome.
Correspondingly, this field needs the convertible charging interface component of one kind newly to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, vehicle body is occupied in order to solve the existing charging interface of electric car
The problem that surface area is big, protective performance is poor, the first aspect of the present invention provide a kind of convertible charging interface component, this is filled
Electrical Interface Assemblies include: grafting entrance；Rotary part includes at least the first charging socket and the second charging socket；Driving portion
Part is connect with the rotary part, for driving the rotary part to rotate；The rotary part is arranged to described
With making the grafting inlet selective under the action of driving part with first charging socket or second charging socket pair
Standard, and therefore form the charging interface.
In the optimal technical scheme of above-mentioned convertible charging interface component, the rotary part further includes rotation master
Body, first charging socket and second charging socket are arranged in the rotating body.
In the optimal technical scheme of above-mentioned convertible charging interface component, the rotating body and the driving part
Bias connection.
In the optimal technical scheme of above-mentioned convertible charging interface component, the charging interface component further includes shell
Body, the rotary part are arranged in the shell.
In the optimal technical scheme of above-mentioned convertible charging interface component, the shell includes first shell, described
Driving part is threaded through in the first shell.
In the optimal technical scheme of above-mentioned convertible charging interface component, the bottom surface of the first shell, which is provided with, to be kept away
Allow hole, the avoid holes pass through for the wiring of first charging socket and second charging socket.
In the optimal technical scheme of above-mentioned convertible charging interface component, support is additionally provided in the first shell
Component, the support member are abutted with the bottom surface of the rotating body.
In the optimal technical scheme of above-mentioned convertible charging interface component, the support member includes multiple rollings
Body, the rotating body abut on the rolling element.
In the optimal technical scheme of above-mentioned convertible charging interface component, the support member further includes pedestal, institute
It states pedestal to connect with the first shell, the rolling element setting is on the base.
In the optimal technical scheme of above-mentioned convertible charging interface component, the rolling element be sphere or cylindrical body or
Idler wheel.
In the optimal technical scheme of above-mentioned convertible charging interface component, the shell further includes second shell, institute
It states second shell to connect with the first shell, the grafting entrance is formed in the second shell.
In the optimal technical scheme of above-mentioned convertible charging interface component, the grafting inlet is additionally provided with shield
Cover.
In the optimal technical scheme of above-mentioned convertible charging interface component, the shield is flared out in horn-like.
In the optimal technical scheme of above-mentioned convertible charging interface component, track is convexly equipped in the second shell
Slot, the track groove are used to accommodate the end of first charging socket and/or second charging socket.
In the optimal technical scheme of above-mentioned convertible charging interface component, the charging interface component further includes transmission
Component, the driving part are connect by the transmission parts with the rotary part.
Charging interface component provided by the invention by setting rotary part and driving part, and rotary part is arranged
At that can be aligned with the first charging socket or the second charging socket with making grafting inlet selective under the action of driving part, in fact
The purpose for needing selectively to present corresponding charging socket according to user is showed, and has only needed one grafting entrance of configuration, has accounted for
Bodywork surface is small, easy to operate；In addition, another charging socket is hidden in car body when using one of charging socket
It is interior, in the environment without exposure, the probability contacted with extraneous rainwater, dust, hard object is reduced, to reduce socket failure
Probability facilitates as user's save the cost.
By the way that rotating body is arranged, the position conversion of the first charging socket and the second charging socket has been conveniently realized.
By the way that rotating body to be connect with driving part bias, the first charging socket can be made to be arranged to the second charging socket
It is more compact, the time needed for shortening the switching of the two position, while the rhythm of entire charging interface component can also be made more compact.
By being arranged rotary part in shell, charging socket can be made preferably to be protected, from extraneous sandstone, rain
The infringement of water.
Pass through the avoid holes passed through in the setting of the bottom surface of shell for the wiring of the first charging socket and the second charging socket, energy
The effectively volume of reduction shell, reduces processing cost.
By the way that support member is arranged, transmission shaft or drive shaft can be cooperated to play support in rotating body rotation process and made
With keeping the movement of rotating body more stable.
By the way that rolling element is arranged in support member, while playing a supporting role, subtracted using the characteristic of rolling friction
The abrasion of small rotating body keeps the conversion process of charging socket more smooth.
By dividing into bottom set seat in rolling element, be conducive to the type selecting of rolling element, and facilitate the installation of rolling element.
By the way that second shell is arranged, rotating body can be made to be in the space of a relative closure, enhanced to charging jack
Degree of protection.
It is arranged to be flared out by being arranged shield in grafting inlet, and by shield in horn-like, so that raining
When it or carwash, water flow can be flowed down along shield, play waterproof effect.
By the protrusion that the end for accommodating the first charging socket and/or the second charging socket is arranged on the second housing
Track groove, and other positions then can according to need the lower height of setting, to keep the structure of charging interface component tighter
It gathers.
By the way that transmission parts are arranged, be conducive to the location arrangements of each component in component, while deceleration torque increase can also be played
Effect.
The second aspect of the present invention additionally provides a kind of electric car, and the electric car is configured with any one of aforementioned technical side
Convertible charging interface component described in case.
It will be appreciated by persons skilled in the art that since the electric car is configured with aforementioned convertible charging interface group
Part, therefore all technical effects with aforementioned convertible charging interface component, details are not described herein.
Scheme 1, a kind of convertible charging interface component, which is characterized in that the charging interface component includes:
Grafting entrance；
Rotary part includes at least the first charging socket and the second charging socket；
Driving part is connect with the rotary part, for driving the rotary part to rotate；The rotary part is set
Be set to can making the grafting inlet selective under the action of driving part with first charging socket or described
The alignment of second charging socket, and therefore form the charging interface.
Scheme 2, convertible charging interface component according to scheme 1, which is characterized in that the rotary part also wraps
Rotating body is included, first charging socket and second charging socket are arranged in the rotating body.
Scheme 3, the convertible charging interface component according to scheme 2, which is characterized in that the rotating body and institute
State the connection of driving part bias.
Scheme 4, convertible charging interface component according to scheme 3, which is characterized in that the charging interface component
It further include shell, the rotary part is arranged in the shell.
Scheme 5, convertible charging interface component according to scheme 4, which is characterized in that the shell includes first
Shell, the driving part are threaded through in the first shell.
Scheme 6, the convertible charging interface component according to scheme 5, which is characterized in that the bottom of the first shell
Face is provided with avoid holes, and the avoid holes pass through for the wiring of first charging socket and second charging socket.
Scheme 7, the convertible charging interface component according to scheme 5, which is characterized in that in the first shell also
It is provided with support member, the support member is abutted with the bottom surface of the rotating body.
Scheme 8, convertible charging interface component according to scheme 7, which is characterized in that the support member includes
Multiple rolling elements, the rotating body abut on the rolling element.
Scheme 9, the convertible charging interface component according to scheme 8, which is characterized in that the support member is also wrapped
Pedestal is included, the pedestal is connect with the first shell, and the rolling element setting is on the base.
Scheme 10, convertible charging interface component according to scheme 9, which is characterized in that the rolling element is ball
Body or cylindrical body or idler wheel.
Scheme 11, the convertible charging interface component according to scheme 5, which is characterized in that the shell further includes
Second shell, the second shell are connect with the first shell, and the grafting entrance is formed in the second shell.
Scheme 12, the convertible charging interface component according to scheme 11, which is characterized in that the grafting inlet
It is additionally provided with shield.
Scheme 13, convertible charging interface component according to scheme 12, which is characterized in that the shield is opened outward
It opens in horn-like.
Scheme 14, convertible charging interface component according to scheme 13, which is characterized in that in the second shell
It is convexly equipped with track groove, the track groove is used to accommodate the end of first charging socket and/or second charging socket.
Scheme 15, the convertible charging interface component according to any one of scheme 1-14, which is characterized in that described
Charging interface component further includes transmission parts, and the driving part is connect by the transmission parts with the rotary part.
Scheme 16, a kind of electric car, which is characterized in that the electric car includes described in any one of scheme 1-15
Convertible charging interface component.
Detailed description of the invention
Convertible charging interface component of the invention described with reference to the accompanying drawings.In attached drawing:
Fig. 1 is charging interface set-up mode in the prior art；
Fig. 2 is the perspective view of the explosion of convertible charging interface component of the invention；
Fig. 3 is one of the assembling structure schematic diagram of section components in convertible charging interface component of the invention；
Fig. 4 is two of the assembling structure schematic diagram of section components in convertible charging interface component of the invention；
Fig. 5 is the backward schematic diagram of convertible charging interface component of the invention；
Fig. 6 is the forward direction schematic diagram of convertible charging interface component of the invention；
Fig. 7 is A-A in Fig. 6 to diagrammatic cross-section；
Fig. 8 is that convertible charging interface component of the invention is in the state diagram under DC charging mode；
Fig. 9 is that convertible charging interface component of the invention is in the state diagram under AC charging mode；
Reference signs list:
1, rotary part；10, rotating body；11, the first charging socket；12, the second charging socket；2, driving part；3,
Transmission parts；30, first gear；31, second gear；4, shell；40, first shell；400, bottom surface；4000, avoid holes；401,
Side wall；41, second shell；410, grafting entrance；411, shield；412, track groove；5, support member；50, pedestal；51, it rolls
Body；6, linear ball bearing；7, thrust bearing；8, rear side wall；9, outer cover.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this
It is intended merely to facilitate description, rather than indication or suggestion described device or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
The existing charging interface occupancy bodywork surface product of electric car pointed out based on background technique is big, protective performance difference
Problem, the present invention provides a kind of convertible charging interface component and electric cars, it is intended to reduce the bodywork surface product of occupancy,
The degree of protection for improving charging socket, reduces the failure rate of charging interface.
Specifically, a kind of convertible charging interface component is present embodiments provided, which includes: grafting
Entrance is used to match with charging gun；Rotary part includes at least the first charging socket and the second charging socket, work
In the process, the first charging socket and the second charging socket can be around rotation center rotations；Driving part is connect with rotary part,
For driving rotary part to rotate, to realize the first charging socket and the second charging socket around the purpose of drive shaft rotation；Rotation
Component is arranged to insert with the first charging socket or the second charging with making grafting inlet selective under the action of driving part
Seat alignment, and therefore form charging interface.In the course of work, when needing convert charging socket, such as need to fill using first
Electrical socket and when grafting entrance is aligned with the second charging socket at this time, start driving part, driving part passes through drive shaft drive
Rotary part rotation, makes the first charging socket remove and be aligned to form charging interface with grafting entrance by the second charging socket, fills
Electric rifle can power after being inserted into the charging interface to automobile batteries.In rotary part rotation process, with the first charging socket and
The harness that two charging sockets are connected can make swinging motion with rotary part centered on drive shaft.In this way, needs when
Grafting entrance is aligned by time with corresponding charging socket, another is electrically charged, and socket is i.e. shielded, selects different charging sockets
It is exposed to selecting property in the user visual field, it is only necessary to configure a grafting entrance, the bodywork surface of occupancy is small, easy to operate.In addition, making
When with one of charging socket, another charging socket is hidden in car body, in the environment without exposure, is reduced and the external world
The probability that rainwater, dust, hard object contact facilitates to reduce the probability of socket failure as user's save the cost.Join below
It is described according to specific embodiment of Fig. 2-Fig. 9 to rotatable charging interface component of the invention.
2- Fig. 9 specifically describes charging interface component of the invention with reference to the accompanying drawings.Fig. 2 is of the invention convertible
The perspective view of the explosion of charging interface component；Fig. 3 is the assembly knot of section components in convertible charging interface component of the invention
One of structure schematic diagram；Fig. 4 is two of the assembling structure schematic diagram of section components in convertible charging interface component of the invention；
Fig. 5 is the backward schematic diagram of convertible charging interface component of the invention；Fig. 6 is convertible charging interface group of the invention
The forward direction schematic diagram of part；Fig. 7 is A-A in Fig. 6 to diagrammatic cross-section；Fig. 8 is convertible charging interface component of the invention
State diagram under DC charging mode；Fig. 9 is that convertible charging interface component of the invention is in AC charging mode
Under state diagram.
Convertible charging interface component provided in this embodiment includes:
Grafting entrance.Grafting entrance refers in charging process, charging gun first pass around with charging gun shape adaptation
Through-hole, such as grafting entrance can be the through-hole being arranged on electric car body surface.
Rotary part 1 includes at least the first charging socket 11 and the second charging socket 12.Specifically, referring to fig. 2, originally
Rotary part 1 in embodiment includes rotating body 10, and the first charging socket 11 and the second charging socket 12 are disposed side by side on this
In rotating body 10.Rotating body 10 is plate structure, and outer profile is similar fan-shaped, in the first charging socket 11 and the second charging
The axis hole for connecting drive shaft is arranged in the side of socket 12, after rotating body 10 is connected in drive shaft, forms rotation
The state that main body 10 is connect with 2 bias of driving part.Rotary part 1 can laterally swing during the work time around drive shaft, realize
Switch the purpose of the position of the first charging socket 11 and the second charging socket 12." bias connection " in the present invention, refers to rotation
The center of component 1 is not overlapped with the axle center of drive shaft.
Alternative, rotating body can also be arranged to cantilever design, such as two cantilevers of setting, one end of two cantilevers
It is fixed to one another to be connected in drive shaft, to make cantilever under the driving of drive shaft around drive shaft rotation, in the other end of cantilever
The first charging socket 11 or the second charging socket 12 is respectively set.
Two charging sockets are provided in the present embodiment, the first charging socket 11 is AC charging socket, and the second charging is inserted
Seat 12 is DC charging socket.It is understood that the socket of other quantity can also be set, the first charging socket 11 and second
Charging socket 12 or other kinds of socket, such as can be high-voltage charging socket, low pressure charging socket etc..
Driving part 2 is connect with rotary part 1, for driving rotary part 1 to rotate.Driving part 2 is for driving reality
The position conversion of existing first charging socket 11 and the second charging socket 12.Driving part 2 include can positive and negative rotation motor, motor can
It to be affixed directly in car body, can directly connect, can also connect by transmission parts 3 and rotating body 10 with rotating body 10
It connects.Preferably, driving motor is connect by transmission parts 3 and transmission shaft with rotating body 10.Referring to Fig. 3 and Fig. 4, transmission parts
3 include intermeshing first gear 30 and second gear 31, the output shaft key connection of first gear 30 and motor, second gear
31 connect with transmission shaft bond, or gear shaft is made in transmission shaft and second gear 31；Transmission shaft and rotating body 10 pass through straight line
Ball bearing 6 connects, and linear ball bearing 6 is in the rotation master for guaranteeing that eccentric setting can also be born while 10 smooth rotation of rotating body
The gravity of body 10.
It is subject to the orientation of Fig. 3, it is assumed that grafting entrance and rotation center at this time is located in same horizontal line, motor driven
Rotating body 10 rotates counterclockwise, and grafting entrance can be made to be aligned with the second charging socket 12, forms direct-current charging interface；Motor drives
Dynamic rotating body 10 rotates clockwise, then grafting entrance can be made to be aligned with the first charging socket 11, forms alternating-current charging interface, this
Charging interface can be realized between alternating-current charging interface and direct-current charging interface by driving 10 positive and negative rotation of rotating body in sample
Conversion.
It is understood that transmission parts 3 can also be the other structures form such as belt and belt pulley, worm gear and worm screw.
" alignment " in the present invention refers to that charging gun can be inserted on charging socket by grafting entrance, therefore, when slotting
When the profile of access port is bigger than the interface of charging socket, the axle center of charging socket can be overlapped with the axle center of grafting entrance,
There can be certain offset, as long as it is " alignment " of the invention on socket that charging gun, which can be successfully inserted into,.
Charging interface component provided in an embodiment of the present invention, by setting rotary part 1 and driving part 2, and will rotation
Component 1 is arranged to fill with the first charging socket 11 or the second with making grafting inlet selective under the action of driving part 2
Electrical socket 12 is aligned, and realizes the purpose for needing selectively to present corresponding charging socket according to user, and only need to configure
One grafting entrance, the bodywork surface of occupancy are small, easy to operate；In addition, when using one of charging socket, another charging
Socket is hidden in car body, in the environment without exposure, the probability contacted with extraneous rainwater, dust, hard object is reduced, to drop
The low failure rate of socket, facilitates as user's save the cost.
Further, charging interface component further includes shell 4, and rotary part 1 is arranged in shell 4.Specifically, referring to figure
5 and Fig. 6, shell 4 include first shell 40 and second shell 41, and first shell 40 and second shell 41 connect by the way that fastener is fixed
It is connected together.
More specifically, first shell 40 is surrounded by bottom surface 400 and side wall 401 referring to Fig. 3, side wall 401 includes two straight
Wall and two arcwalls, the first shell 40 crossed have scalloped profile.Bottom surface 400 is provided with avoid holes 4000, avoid holes
4000 are shaped to and can lead to for the wiring of the first charging socket 11 and the second charging socket 12 and rear end structure and wiring
It crosses.Referring to Fig. 4 and Fig. 5, the rear end structure of the first charging socket 11 and the second charging socket 12 extends outwardly through avoid holes
4000, it extend out on the outside of first shell 40, in rotary course, the rear end structure of two charging sockets will not encounter first shell
40。
With continued reference to Fig. 4, support member 5, the bottom surface of support member 5 and rotating body 10 are additionally provided in first shell 40
400 abut.Specifically, support member 5 includes pedestal 50 and multiple rolling elements 51, and pedestal 50 is connected to first shell by fastener
On the inner bottom surface 400 of body 40, rolling element 51 is embedded in pedestal 50.Rotating body 10 abuts on rolling element 51.Rotating body
10 can directly abut on rolling element 51 in a planar form, can also be arranged below rotating body 10 with pedestal be adapted
Arc groove is abutted with the arcwall face in groove with rolling element 51.Wherein, rolling element 51 can be cylinder for that can be sphere
Rolling element can also be arranged to idler wheel by body.
Referring to figure 6 and figure 7, second shell 41 and the outer profile having the same of first shell 40.The top surface of second shell 41
It is convexly equipped with track groove 412, track groove 412 is used to accommodate the end of the first charging socket 11 and/or the second charging socket 12.Setting
After shell 4, grafting entrance 410 can be formed in second shell 41.The middle part of track groove 412 is arranged in grafting entrance 410,
Shield 411 is additionally provided at grafting entrance 410, referring to Fig. 7, the side wall of shield 411 is flared out in horn-like, the sideline of side wall
It is arranged with horizontal angle α at 10 ° -20 °, such as can be set to 15 °.
It, can be in addition, in order to reduce the influence for being applied to thrust and pulling force on charging interface when user plugs charging gun
Thrust bearing 7 is connected on transmission shaft.
It should be noted that above embodiment be although be illustrated by taking rotating body eccentric setting as an example, but
This be not it is restrictive, rotating body 10 can also be arranged to other structures form, for example, be arranged to it is disk-shaped, first charging
Socket 11 and the second charging socket 12 are distributed in the diametrical direction of raw sheet, and driving motor driving raw sheet is rotated around axle center, thus
Realize the position switching between the first charging socket 11 and the second charging socket 12.Alternatively, rotating body can also be arranged to
Cylindrical structure, the first charging socket and the second charging socket being arranged radially along cylindrical structure, passes through the columnar rotation of rotational circle
Main body realizes the position switching of the first charging socket and the second charging socket.
Further, it is also possible to angular transducer, velocity sensor etc. be accessed in charging assembly, by detecting rotating body 10
Or angle, the revolving speed etc. that motor turns over judge whether charging socket is aligned with grafting entrance.
Present invention implementation additionally provides a kind of electric car, and the rear side wall of electric car is arranged in aforementioned charging interface component
8, referring to Fig. 8 and Fig. 9, cutting between AC charging mode and DC charging mode is carried out using charging interface component above-mentioned
It changes.In bodywork surface, it is also connected with outer cover 9, is shielded to charging interface.
In addition, user can be selected by the modes such as APP of operation onboard system, Intelligent key or mobile terminal it is required
Charging interface mode.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of convertible charging interface component, which is characterized in that the charging interface component includes:
Grafting entrance；
Rotary part includes at least the first charging socket and the second charging socket；
Driving part is connect with the rotary part, for driving the rotary part to rotate；The rotary part is arranged to
With can making the grafting inlet selective under the action of driving part with first charging socket or described second
Charging socket alignment, and therefore form the charging interface.
2. convertible charging interface component according to claim 1, which is characterized in that the rotary part further includes rotation
Turn main body, first charging socket and second charging socket are arranged in the rotating body.
3. convertible charging interface component according to claim 2, which is characterized in that the rotating body and the drive
The connection of dynamic component bias.
4. convertible charging interface component according to claim 3, which is characterized in that the charging interface component also wraps
Shell is included, the rotary part is arranged in the shell.
5. convertible charging interface component according to claim 4, which is characterized in that the shell includes first shell
Body, the driving part are threaded through in the first shell.
6. convertible charging interface component according to claim 5, which is characterized in that the bottom surface of the first shell is set
Avoid holes are equipped with, the avoid holes pass through for the wiring of first charging socket and second charging socket.
7. convertible charging interface component according to claim 5, which is characterized in that also set up in the first shell
There is support member, the support member is abutted with the bottom surface of the rotating body.
8. convertible charging interface component according to claim 7, which is characterized in that the support member includes multiple
Rolling element, the rotating body abut on the rolling element.
9. convertible charging interface component according to claim 8, which is characterized in that the support member further includes bottom
Seat, the pedestal are connect with the first shell, and the rolling element setting is on the base.
10. convertible charging interface component according to claim 9, which is characterized in that the rolling element be sphere or
Cylindrical body or idler wheel.
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| CN201811542299.8A CN109921247B (en) | 2018-12-17 | 2018-12-17 | Convertible interface subassembly and electric automobile that charges |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542299.8A CN109921247B (en) | 2018-12-17 | 2018-12-17 | Convertible interface subassembly and electric automobile that charges |
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| Publication Number | Publication Date |
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| CN109921247A true CN109921247A (en) | 2019-06-21 |
| CN109921247B CN109921247B (en) | 2021-09-14 |
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| CN111169302B (en) * | 2020-01-06 | 2021-03-23 | 深圳巴斯巴科技发展有限公司 | Automobile-used charge structure and new forms of energy car |
| CN113525122A (en) * | 2021-07-19 | 2021-10-22 | 北京新能源汽车股份有限公司 | Charging seat switching mechanism and charging port assembly |
| CN113998011A (en) * | 2021-12-10 | 2022-02-01 | 宜宾凯翼汽车有限公司 | New energy automobile oil filler hole and mouthful auto-change over device that charges |
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| CN117227525A (en) * | 2023-11-15 | 2023-12-15 | 安徽中科智充新能源科技有限公司 | V2G-based intelligent charging pile for electric automobile and charging method thereof |
| CN117498109A (en) * | 2023-12-25 | 2024-02-02 | 杭州奥蒂电控有限公司 | Self-cleaning type vehicle-mounted charging system of charging gun and working method thereof |
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| CN117498109A (en) * | 2023-12-25 | 2024-02-02 | 杭州奥蒂电控有限公司 | Self-cleaning type vehicle-mounted charging system of charging gun and working method thereof |
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