CN109921247B - Convertible interface subassembly and electric automobile that charges - Google Patents
Convertible interface subassembly and electric automobile that charges Download PDFInfo
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- CN109921247B CN109921247B CN201811542299.8A CN201811542299A CN109921247B CN 109921247 B CN109921247 B CN 109921247B CN 201811542299 A CN201811542299 A CN 201811542299A CN 109921247 B CN109921247 B CN 109921247B
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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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Abstract
The invention relates to the technical field of charging wicket of electric automobiles, and aims to solve the problems that the existing charging interface of an electric automobile occupies a large surface area of an automobile body and has poor protective performance, so that the invention provides a convertible charging interface component and an electric automobile, wherein the charging structure component comprises: an insertion inlet; a rotating member including at least a first charging socket and a second charging socket; the driving component is connected with the rotating component and is used for driving the rotating component to rotate; the rotating member is configured to selectively align the plug inlet with the first charging socket or the second charging socket under the action of the driving member, and thus form a charging interface. The charging interface assembly provided by the invention occupies a smaller surface of the vehicle body, is convenient to operate, reduces the probability of contacting with external rainwater, dust and hard objects, and is beneficial to saving the cost for users.
Description
Technical Field
The invention relates to the technical field of charging wicket of electric automobiles, in particular to a convertible charging interface component and an electric automobile.
Background
Most of the existing pure electric vehicles are provided with two charging interfaces with different specifications on the vehicle body so as to realize two charging modes of alternating current (slow charging) and direct current (fast charging). At present, it is a relatively general arrangement to place ac and dc charging ports on both sides of a vehicle body respectively or on one side of the vehicle body side by side.
Referring to fig. 1, fig. 1 illustrates a charging interface configuration method in the prior art. An alternating current charging socket and a direct current charging socket in the charging interface are arranged on the rear side wall 8 of the electric automobile side by side, an outer cover is arranged on the charging interface, when charging is needed, the outer cover 9 is opened, the alternating current charging socket and the direct current charging socket can be exposed in the visual field at the same time, any one of the charging sockets is used, and the other charging socket can lose protection. In order to meet the dustproof and waterproof requirements of the charging interface, a special sealing cover is configured for the charging socket of part of electric automobiles.
Different from the traditional fuel vehicle with only one fuel tank filling port, the charging port provided with two charging sockets usually occupies larger surface space of the vehicle body; in addition, in the charging process, the charging socket in the non-use state is easy to lose protection, faults are easy to be caused by rainwater, sand and dust, hard objects and the like, even if the sealing cover is arranged, the whole charging socket cannot be protected, and the charging process is complicated.
Accordingly, there is a need in the art for a new switchable charging interface assembly that solves the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problems of the existing charging interface of the electric vehicle that the occupied surface area of the vehicle body is large and the protection performance is poor, a first aspect of the present invention provides a convertible charging interface assembly, including: an insertion inlet; a rotating member including at least a first charging socket and a second charging socket; the driving component is connected with the rotating component and is used for driving the rotating component to rotate; the rotating member is configured to selectively align the socket inlet with the first charging socket or the second charging socket under the action of the driving member, and thus form the charging interface.
In a preferred embodiment of the above-mentioned convertible charging interface assembly, the rotating member further includes a rotating body, and the first charging socket and the second charging socket are disposed on the rotating body.
In a preferred embodiment of the above-described switchable charging interface assembly, the rotating body is eccentrically connected to the driving member.
In a preferred embodiment of the above convertible charging interface assembly, the charging interface assembly further includes a housing, and the rotating member is disposed in the housing.
In a preferred embodiment of the above-mentioned convertible charging interface assembly, the housing includes a first housing, and the driving member is disposed through the first housing.
In the above preferred technical scheme of the convertible charging interface assembly, the bottom surface of the first housing is provided with a avoiding hole, and the avoiding hole allows the connection wires of the first charging socket and the second charging socket to pass through.
In a preferred embodiment of the above-described convertible charging interface unit, the first housing is further provided with a support member, and the support member abuts against a bottom surface of the rotating body.
In a preferred embodiment of the above-described switchable charging interface assembly, the support member includes a plurality of rolling bodies, and the rotating body abuts against the rolling bodies.
In a preferred embodiment of the above-mentioned convertible charging interface assembly, the support member further includes a base, the base is connected to the first housing, and the rolling element is disposed on the base.
In a preferred embodiment of the above switchable charging interface assembly, the rolling element is a ball or a cylinder or a roller.
In a preferred embodiment of the above-mentioned convertible charging interface assembly, the housing further includes a second housing, the second housing is connected to the first housing, and the insertion inlet is formed on the second housing.
In a preferred embodiment of the above convertible charging interface assembly, the insertion inlet is further provided with a protective cover.
In a preferred embodiment of the above switchable charging interface assembly, the shield flares outwardly in a trumpet shape.
In a preferred embodiment of the above convertible charging interface assembly, the second housing is provided with a rail groove protruding upward, and the rail groove is used for accommodating an end of the first charging socket and/or the second charging socket.
In a preferred embodiment of the above switchable charging interface assembly, the charging interface assembly further comprises a transmission member, and the driving member is connected to the rotating member via the transmission member.
According to the charging interface assembly, the rotating part and the driving part are arranged, and the rotating part is arranged to enable the plug-in inlet to be selectively aligned with the first charging socket or the second charging socket under the action of the driving part, so that the purpose of selectively presenting the corresponding charging socket according to the needs of a user is achieved, only one plug-in inlet needs to be configured, the occupied surface of a vehicle body is small, and the operation is convenient; in addition, when one of the charging sockets is used, the other charging socket is hidden in the vehicle body, the other charging socket is not required to be exposed in the environment, the probability of contact with external rainwater, dust and hard objects is reduced, the probability of socket faults is reduced, and the cost is saved for users.
Through setting up the rotating body, conveniently realized first socket and the second socket that charges's position conversion.
Through being connected rotatory main part and drive assembly off-centre, enable first socket and the second socket that charges and arrange compacter, shortened the required time of the two position switch, can also make the rhythm of whole interface module that charges compacter simultaneously.
Through setting rotary part in the casing, enable the socket that charges and obtain better protection, avoid the infringement of external grit, rainwater.
The hole of dodging that the wiring that supplies first socket and the second socket that charges passes through is set up through the bottom surface at the casing, can effectively reduce the volume of casing, reduces the processing cost.
Through setting up supporting component, can rotate the in-process at the rotating body and cooperate transmission shaft or drive shaft to play the supporting role, make the removal of rotating body more steady.
The rolling body is arranged in the supporting component, so that the abrasion of the rotating main body is reduced by utilizing the rolling friction characteristic while the supporting function is achieved, and the conversion process of the charging socket is smoother.
The base is arranged below the rolling body, so that the type selection of the rolling body is facilitated, and the rolling body is convenient to install.
Through setting up the second casing, enable rotatory main part and be in a relative confined space, the reinforcing is to charging socket's protection degree.
The protective cover is arranged at the insertion inlet and is arranged to be flared outwards, so that water flow can flow down along the protective cover in rainy days or car washing, and the waterproof effect is achieved.
Through set up the bellied track groove that is used for the holding first socket and/or the second socket that charges of tip on the second casing, and other positions then can set up lower height as required to make the structure of the interface module that charges more compact.
Through setting up transmission part, be favorable to the position of each part to arrange in the subassembly, can also play the effect that increases the turn round at the same time of slowing down.
The second aspect of the present invention further provides an electric vehicle, which is equipped with the switchable charging interface assembly according to any one of the above technical solutions.
It can be understood by those skilled in the art that since the electric vehicle is configured with the aforementioned switchable charging interface assembly, all technical effects of the aforementioned switchable charging interface assembly are achieved, and therefore, no further description is provided herein.
an insertion inlet;
a rotating member including at least a first charging socket and a second charging socket;
the driving component is connected with the rotating component and is used for driving the rotating component to rotate; the rotating member is configured to selectively align the socket inlet with the first charging socket or the second charging socket under the action of the driving member, and thus form the charging interface.
The switchable charging interface assembly of claim 3 or 2, wherein the rotating body is eccentrically coupled to the driving member.
The convertible charging interface assembly of claim 5 or claim 4, wherein the housing comprises a first housing, and the driving member is disposed on the first housing in a penetrating manner.
The switchable charging interface assembly according to claim 7 or 5, wherein a support member is further provided on the first housing, and the support member abuts against a bottom surface of the rotating body.
The switchable charging interface assembly according to claim 8 or 7, wherein the support member includes a plurality of rolling bodies, and the rotating body abuts against the rolling bodies.
The convertible charging interface assembly of claim 9 or 8, wherein the support member further comprises a base, the base is connected to the first housing, and the rolling element is disposed on the base.
The switchable charging interface assembly of claim 10 or 9, wherein the rolling elements are balls or cylinders or rollers.
The convertible charging interface assembly of claim 13 or 12, wherein the shroud flares outwardly to a flared shape.
Scheme 14 and the convertible charging interface assembly of claim 13, wherein the second housing is provided with a rail groove protruding upward, and the rail groove is used for accommodating an end of the first charging socket and/or the second charging socket.
Means 15, the switchable charging interface assembly according to any of the claims 1-14, characterized in that the charging interface assembly further comprises a transmission member, by means of which the driving member is connected with the rotating member.
The electric vehicle according to claim 16, wherein the electric vehicle comprises the switchable charging interface assembly according to any one of claims 1 to 15.
Drawings
The switchable charging interface assembly of the present invention is described below with reference to the accompanying drawings. In the drawings:
FIG. 1 illustrates a charging interface configuration in the prior art;
FIG. 2 is an exploded view of the switchable charging interface assembly of the present invention;
fig. 3 is one of the assembling structural diagrams of the partial components of the convertible charging interface assembly of the present invention;
fig. 4 is a second schematic view illustrating an assembly structure of a part of the convertible charging interface assembly according to the present invention;
FIG. 5 is a rear view of the convertible charging interface assembly of the present invention;
FIG. 6 is a schematic diagram of the switchable charging interface assembly of the present invention;
FIG. 7 is a schematic sectional view taken along line A-A of FIG. 6;
FIG. 8 is a diagram illustrating the state of the switchable charging interface assembly of the present invention in a DC charging mode;
FIG. 9 is a diagram illustrating the state of the switchable charging interface assembly of the present invention in an AC charging mode;
list of reference numerals:
1. a rotating member; 10. a rotating body; 11. a first charging socket; 12. a second charging socket; 2. a drive member; 3. a transmission member; 30. a first gear; 31. a second gear; 4. a housing; 40. a first housing; 400. a bottom surface; 4000. avoiding holes; 401. a side wall; 41. a second housing; 410. an insertion inlet; 411. a shield; 412. a track groove; 5. a support member; 50. a base; 51. a rolling body; 6. a linear ball bearing; 7. a thrust bearing; 8. a rear side wall; 9. and (4) an outer cover.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problems that the existing charging interface of the electric automobile occupies a large surface area of an automobile body and has poor protection performance pointed out by the background art, the invention provides a convertible charging interface component and the electric automobile, and aims to reduce the occupied surface area of the automobile body, improve the protection degree of a charging socket and reduce the fault rate of the charging interface.
Specifically, the present embodiment provides a convertible charging interface assembly, which includes: the plug-in inlet is used for being matched with the charging gun; the rotating component at least comprises a first charging socket and a second charging socket, and the first charging socket and the second charging socket can swing around a rotating center in the working process; the driving component is connected with the rotating component and used for driving the rotating component to rotate so as to achieve the purpose that the first charging socket and the second charging socket swing around the driving shaft; the rotating member is configured to selectively align the plug inlet with the first charging socket or the second charging socket under the action of the driving member, and thus form a charging interface. In the working process, when the charging socket needs to be converted, for example, a first charging socket needs to be used, and the plug-in inlet is aligned with a second charging socket at the moment, the driving part is started, the driving part drives the rotating part to rotate through the driving shaft, so that the first charging socket is moved away, the second charging socket is aligned with the plug-in inlet to form a charging interface, and the charging gun can supply power to the automobile battery after being inserted into the charging interface. In the rotating process of the rotating component, the wire harness connected with the first charging socket and the second charging socket swings around the driving shaft along with the rotating component. Therefore, when the charging socket is needed, the plug-in inlet is aligned to the corresponding charging socket, the other charging socket is shielded, different charging sockets are selectively exposed in the field of vision of a user, only one plug-in inlet needs to be configured, the occupied car body surface is small, and the operation is convenient. In addition, when one of the charging sockets is used, the other charging socket is hidden in the vehicle body, the other charging socket is not required to be exposed in the environment, the probability of contact with external rainwater, dust and hard objects is reduced, the probability of socket faults is reduced, and the cost is saved for users. A specific embodiment of the rotatable charging interface assembly of the present invention is described below with reference to fig. 2-9.
The charging interface assembly of the present invention is described in detail below with reference to fig. 2-9. FIG. 2 is an exploded view of the switchable charging interface assembly of the present invention; fig. 3 is one of the assembling structural diagrams of the partial components of the convertible charging interface assembly of the present invention; fig. 4 is a second schematic view illustrating an assembly structure of a part of the convertible charging interface assembly according to the present invention; FIG. 5 is a rear view of the convertible charging interface assembly of the present invention; FIG. 6 is a schematic diagram of the switchable charging interface assembly of the present invention; FIG. 7 is a schematic sectional view taken along line A-A of FIG. 6; FIG. 8 is a diagram illustrating the state of the switchable charging interface assembly of the present invention in a DC charging mode; fig. 9 is a state diagram of the switchable charging interface assembly of the present invention in an ac charging mode.
The present embodiment provides a convertible charging interface assembly comprising:
and (4) inserting an inlet. The plug-in inlet refers to a through hole which is matched with the shape of the charging gun and is firstly passed by the charging gun in the charging process, for example, the plug-in inlet can be a through hole arranged on the surface of the body of an electric automobile.
A rotating member 1 including at least a first charging socket 11 and a second charging socket 12. Specifically, referring to fig. 2, the rotating member 1 in the present embodiment includes a rotating body 10, and a first charging socket 11 and a second charging socket 12 are provided side by side on the rotating body 10. The rotating body 10 has a plate-like structure having an outer contour similar to a sector, and shaft holes for coupling a driving shaft are provided at one sides of the first charging socket 11 and the second charging socket 12, and after the rotating body 10 is coupled to the driving shaft, a state in which the rotating body 10 is eccentrically coupled to the driving part 2 is formed. The rotating member 1 can swing around the driving shaft in the process of working, so that the purpose of switching the positions of the first charging socket 11 and the second charging socket 12 is achieved. The term "eccentric connection" in the present invention means that the center of the rotating member 1 does not coincide with the axis of the drive shaft.
Alternatively, the rotating body may be provided in a cantilever structure, for example, two cantilevers may be provided, one ends of the two cantilevers are fixedly connected to each other and the drive shaft, so that the cantilevers swing around the drive shaft under the driving of the drive shaft, and the first charging socket 11 or the second charging socket 12 may be provided at the other ends of the cantilevers, respectively.
In this embodiment, two charging sockets are provided, the first charging socket 11 is an ac charging socket, and the second charging socket 12 is a dc charging socket. It will be appreciated that other numbers of sockets may be provided, and that the first charging socket 11 and the second charging socket 12 may be other types of sockets, for example, high voltage charging sockets, low voltage charging sockets, etc.
And the driving component 2 is connected with the rotating component 1 and is used for driving the rotating component 1 to rotate. The driving part 2 is used for driving and realizing the position conversion of the first charging socket 11 and the second charging socket 12. The driving part 2 comprises a motor capable of rotating forward and backward, the motor can be directly fixed in the vehicle body, can be directly connected with the rotating main body 10, and can also be connected with the rotating main body 10 by means of the transmission part 3. Preferably, the driving motor is connected with the rotating body 10 by means of the transmission member 3 and the transmission shaft. Referring to fig. 3 and 4, the transmission member 3 includes a first gear 30 and a second gear 31 engaged with each other, the first gear 30 is keyed to an output shaft of the motor, the second gear 31 is keyed to the transmission shaft, or the transmission shaft and the second gear 31 are made into a gear shaft; the transmission shaft is connected with the rotating body 10 through a linear ball bearing 6, and the linear ball bearing 6 can bear the gravity of the eccentrically arranged rotating body 10 while ensuring smooth rotation of the rotating body 10.
With the orientation of fig. 3 as an example, assuming that the insertion inlet and the rotation center are located on the same horizontal line at this time, the motor drives the rotating body 10 to rotate counterclockwise, so that the insertion inlet is aligned with the second charging socket 12 to form a dc charging interface; the motor drive rotating body 10 rotates clockwise, then can make the grafting entry align with first socket 11 that charges, forms the interface that charges of exchanging, like this, is just reversing through drive rotating body 10, can realize the interface that charges and exchange between the interface that charges of exchanging and the direct current interface that charges.
It will be appreciated that the transmission member 3 may also be in the form of a belt and pulley, a worm wheel and worm, or other configurations.
The term "alignment" as used herein means that the charging gun can be inserted into the charging socket through the insertion inlet, and therefore, when the contour of the insertion inlet is larger than the contour of the insertion inlet of the charging socket, the axis of the charging socket may coincide with the axis of the insertion inlet, or may have a certain offset, and the "alignment" of the present invention is provided only if the charging gun can be smoothly inserted into the charging socket.
According to the charging interface assembly provided by the embodiment of the invention, the rotating part 1 and the driving part 2 are arranged, and the rotating part 1 is arranged to enable the plug-in inlet to be selectively aligned with the first charging socket 11 or the second charging socket 12 under the action of the driving part 2, so that the purpose of selectively presenting the corresponding charging sockets according to the needs of users is realized, only one plug-in inlet needs to be configured, the occupied surface of a vehicle body is small, and the operation is convenient; in addition, when one of the charging sockets is used, the other charging socket is hidden in the vehicle body, the other charging socket is not required to be exposed in the environment, the probability of contacting with external rainwater, dust and hard objects is reduced, the fault rate of the socket is reduced, and the cost of a user is saved.
Further, the interface assembly that charges still includes casing 4, and rotary component 1 sets up in casing 4. Specifically, referring to fig. 5 and 6, the housing 4 includes a first housing 40 and a second housing 41, and the first housing 40 and the second housing 41 are fixedly connected together by a fastener.
More specifically, referring to fig. 3, the first housing 40 is enclosed by a bottom surface 400 and a side wall 401, the side wall 401 including two straight walls and two curved walls, the enclosed first housing 40 having a fan-shaped profile. The bottom surface 400 is provided with an escape hole 4000, and the escape hole 4000 is shaped to allow the wiring of the first and second charging sockets 11 and 12 and the rear end structure and the wiring to pass therethrough. Referring to fig. 4 and 5, the rear end structures of the first charging socket 11 and the second charging socket 12 extend outward through the avoidance hole 4000 and protrude to the outside of the first housing 40, and during the rotation process, the rear end structures of both the charging sockets do not touch the first housing 40.
With reference to fig. 4, the first housing 40 is further provided with a support member 5, and the support member 5 abuts against the bottom surface 400 of the rotating body 10. Specifically, the support member 5 includes a base 50 and a plurality of rolling bodies 51, the base 50 is connected to the inner bottom surface 400 of the first housing 40 by a fastener, and the rolling bodies 51 are embedded in the base 50. The rotating body 10 abuts on the rolling elements 51. The rotating body 10 may be in direct contact with the rolling body 51 in a planar form, or an arc-shaped groove adapted to a base may be provided below the rotating body 10, and an arc-shaped surface in the groove may be in contact with the rolling body 51. The rolling body 51 may be a sphere, a cylinder, or a roller.
Referring to fig. 6 and 7, the second housing 41 has the same outer contour as the first housing 40. The top surface of the second housing 41 is convexly provided with a rail groove 412, and the rail groove 412 is used for accommodating an end of the first charging socket 11 and/or the second charging socket 12. After the housing 4 is provided, the insertion inlet 410 may be formed on the second housing 41. The insertion inlet 410 is arranged in the middle of the rail groove 412, a shield 411 is further arranged at the insertion inlet 410, referring to fig. 7, the side wall of the shield 411 is flared outwards, and the included angle α between the side line of the side wall and the horizontal line is set to be 10-20 °, for example, 15 °.
In addition, in order to reduce the influence of the pushing force and the pulling force applied to the charging interface when the user inserts and extracts the charging gun, a thrust bearing 7 can be connected to the transmission shaft.
Although the above embodiment has been described by taking an example in which the rotating body is eccentrically disposed, this is not restrictive, and the rotating body 10 may be configured in another configuration, for example, in a disc shape, the first charging socket 11 and the second charging socket 12 are distributed in the diameter direction of the original plate, and the driving motor drives the original plate to rotate around the axis, thereby realizing the position switching between the first charging socket 11 and the second charging socket 12. Alternatively, the rotating body may be configured to be a cylindrical structure, the first charging socket and the second charging socket are radially disposed along the cylindrical structure, and the position switching between the first charging socket and the second charging socket is realized by rotating the cylindrical rotating body.
In addition, an angle sensor, a speed sensor, etc. may be incorporated into the charging assembly to determine whether the charging receptacle is aligned with the socket inlet by detecting the angle, the rotation speed, etc. of the rotating body 10 or the motor.
The embodiment of the invention also provides an electric automobile, the charging interface assembly is arranged at the rear side wall 8 of the electric automobile, and referring to fig. 8 and 9, the charging interface assembly is used for switching between an alternating current charging mode and a direct current charging mode. And the outer cover 9 is connected to the surface of the vehicle body to protect the charging interface.
In addition, the user can select the required charging interface mode by operating the vehicle-mounted system, the smart key or the APP of the mobile terminal.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (16)
1. A convertible charging interface assembly for charging an electric vehicle, comprising:
the plug-in inlet is used for being matched with the charging gun, and is a through hole formed in the surface of the body of the electric automobile;
the rotating component at least comprises a first charging socket and a second charging socket, wherein the first charging socket and the second charging socket are an alternating current charging socket and a direct current charging socket respectively;
the driving component is connected with the rotating component and is used for driving the rotating component to rotate; the rotating part is arranged to enable the plug inlet to be selectively aligned with the first charging socket or the second charging socket under the action of the driving part, and therefore a charging interface is formed;
wherein, the driving part comprises a motor capable of rotating positively and negatively.
2. The switchable charging interface assembly of claim 1, wherein the rotating member further comprises a rotating body, the first charging socket and the second charging socket being disposed on the rotating body.
3. A switchable charging interface assembly according to claim 2, characterized in that the rotating body is eccentrically connected with the driving member.
4. The convertible charging interface assembly of claim 3, further comprising a housing, the rotating member being disposed within the housing.
5. The switchable charging interface assembly of claim 4, wherein the housing comprises a first housing, the driving member being disposed through the first housing.
6. The convertible charging interface assembly of claim 5, wherein the bottom surface of the first housing is provided with an avoiding hole for passing wiring of the first charging socket and the second charging socket.
7. The switchable charging interface assembly of claim 5, further comprising a support member disposed on the first housing, the support member abutting a bottom surface of the rotating body.
8. The switchable charging interface assembly of claim 7, wherein said support member comprises a plurality of rolling bodies against which said rotating body abuts.
9. The convertible charging interface assembly of claim 8, wherein the support member further comprises a base, the base being coupled to the first housing, the rolling bodies being disposed on the base.
10. The switchable charging interface assembly of claim 9, wherein said rolling elements are balls or cylinders or rollers.
11. The convertible charging interface assembly of claim 5, wherein the housing further comprises a second housing, the second housing being connected with the first housing, the docking inlet being formed on the second housing.
12. A switchable charging interface assembly according to claim 11, wherein a shield is further provided at the inlet.
13. The convertible charging interface assembly of claim 12, wherein the shroud flares outwardly in a flared shape.
14. The convertible charging interface assembly of claim 13, wherein the second housing has rail slots protruding therefrom for receiving ends of the first charging socket and/or the second charging socket.
15. A switchable charging interface assembly according to any of the claims 1-14, characterized in that said charging interface assembly further comprises a transmission member, by means of which said driving member is connected with said rotating member.
16. An electric vehicle comprising the switchable charging interface assembly of any of claims 1-15.
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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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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN111016701B (en) * | 2020-01-06 | 2021-07-13 | 深圳巴斯巴科技发展有限公司 | Automobile-used switching structure and new forms of energy car |
| DE102020211831A1 (en) | 2020-09-22 | 2022-03-24 | Volkswagen Aktiengesellschaft | Charging module device for a motor vehicle, charging module system |
| CN112977117B (en) * | 2021-04-02 | 2023-02-10 | 肇庆小鹏新能源投资有限公司 | Vehicle charging seat, vehicle charging seat control method and vehicle |
| CN114670681B (en) * | 2021-07-19 | 2024-01-23 | 北京新能源汽车股份有限公司 | Translational switching support assembly, charging port and vehicle |
| CN113525122B (en) * | 2021-07-19 | 2023-09-12 | 北京新能源汽车股份有限公司 | Charging seat switching mechanism and charging port assembly |
| CN113998011B (en) * | 2021-12-10 | 2024-06-14 | 宜宾凯翼汽车有限公司 | New energy automobile oil filler and charging port auto-change over device |
| CN117227525B (en) * | 2023-11-15 | 2024-01-26 | 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 |
| CN117498109B (en) * | 2023-12-25 | 2024-03-22 | 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3442649B2 (en) * | 1998-03-16 | 2003-09-02 | パーク二四株式会社 | Electric vehicle charging device |
| JP5500865B2 (en) * | 2009-04-30 | 2014-05-21 | 日東工業株式会社 | Electric vehicle charging station |
| CN204205229U (en) * | 2014-12-03 | 2015-03-11 | 吴善方 | Rotary multifunctional socket |
| TWM533352U (en) * | 2016-07-01 | 2016-12-01 | sheng-xing Liao | Rotary type universal socket |
| CN206908055U (en) * | 2017-07-07 | 2018-01-19 | 苏州智绿环保科技有限公司 | Charging socket |
| CN108284766B (en) * | 2018-02-11 | 2019-01-29 | 高军霞 | Electric car charging interface device |
| CN108493652B (en) * | 2018-02-28 | 2019-03-15 | 上海葵恩检测技术服务有限公司 | A kind of rotation connected new-energy automobile charging pile |
| CN208111860U (en) * | 2018-04-26 | 2018-11-16 | 蚌埠学院 | A kind of interest type multi-function jack |
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