阅读说明：本技术 电动车的多功能充电组件 (Multifunctional charging assembly of electric vehicle ) 是由 黎艳奇 田宇威 林国军 于 2020-07-03 设计创作，主要内容包括：本发明实施例公开了一种电动车的多功能充电组件,包括：模式二控制盒、充电桩总成及外设输电部件；所述模式二控制盒的一端设有插座,所述模式二控制盒的另一端设有能够与电动车可拆式连接的第一电枪；所述充电桩总成设有与所述插座相适配的充电桩插头,所述外设输电部件设有与所述插座相适配的外设插头；所述模式二控制盒可通过所述插座与所述充电桩总成可拆式连接,以实现对与所述第一电枪连接的电动车固定充电；所述模式二控制盒还可通过所述插座与所述外设输电部件可拆式连接,以实现对与所述第一电枪连接的电动车随车放电或者充电。该发明可以通过充电桩总成、模式二控制盒及外设输电部件实现对电动汽车的固定充电及随车充电或放电。(The embodiment of the invention discloses a multifunctional charging assembly of an electric vehicle, which comprises: a mode two control box, a charging pile assembly and an external power transmission component; one end of the mode two control box is provided with a socket, and the other end of the mode two control box is provided with a first electric gun which can be detachably connected with the electric vehicle; the charging pile assembly is provided with a charging pile plug matched with the socket, and the external power transmission component is provided with an external plug matched with the socket; the mode two control box can be detachably connected with the charging pile assembly through the socket so as to realize fixed charging of the electric vehicle connected with the first electric gun; the mode two control box can also be detachably connected with the external power transmission component through the socket so as to discharge or charge the electric vehicle connected with the first electric gun on the vehicle. The invention can realize fixed charging and vehicle-mounted charging or discharging of the electric automobile through the charging pile assembly, the mode two control box and the external power transmission component.)

1. A multifunctional charging assembly for an electric vehicle, comprising: a mode two control box, a charging pile assembly and an external power transmission component;

one end of the mode two control box is provided with a socket, and the other end of the mode two control box is provided with a first electric gun which can be detachably connected with the electric vehicle;

the charging pile assembly is provided with a charging pile plug matched with the socket, and the external power transmission component is provided with an external plug matched with the socket;

the mode two control box can be detachably connected with the charging pile assembly through the socket so as to realize fixed charging of the electric vehicle connected with the first electric gun;

the mode two control box can also be detachably connected with the external power transmission component through the socket so as to discharge or charge the electric vehicle connected with the first electric gun on the vehicle.

2. The multifunctional charging assembly of an electric vehicle according to claim 1, wherein a plug locking mechanism is disposed on the mode two control box near the socket, and the external plug is provided with a groove adapted to the plug locking mechanism, so that the mode two control box and the external power transmission component are detachably and fixedly connected.

3. The multifunctional charging assembly for the electric vehicle according to claim 2, wherein the plug locking mechanism comprises a locking member, a first rotating shaft and a torsion spring; wherein, first pivot set up in near the socket, the torsional spring cover inlay in the first pivot, the one end of torsional spring with the outside of socket is fixed, the other end of torsional spring with the middle part of retaining member is fixed, the retaining member is close to the one end of recess be equipped with the fixed buckle of recess looks adaptation, and pass through the effort block of torsional spring in the recess realizes locking.

4. The multifunctional charging assembly for electric vehicles according to claim 1, wherein the peripheral power transmission component comprises a gun power transmission component, the peripheral plug comprises a first peripheral plug, one end of the gun power transmission component is provided with the first peripheral plug, the other end of the gun power transmission component is provided with a second gun, and the gun power transmission component is connected with the mode two control box to realize charging between electric vehicles.

5. The multifunctional charging assembly of an electric vehicle according to claim 1, wherein the peripheral power transmission component comprises a discharging power strip component, the peripheral plug comprises a second peripheral plug, one end of the discharging power strip component is provided with the second peripheral plug, the other end of the discharging power strip component is provided with a discharging power strip, and the discharging power strip component is connected with the two-mode control box to realize external discharging of the electric vehicle.

6. The multifunctional charging assembly of an electric vehicle as claimed in claim 1, wherein the external power transmission component comprises a power supply component, the external plug comprises a third external plug, one end of the power supply component is provided with the third external plug, the other end of the power supply component is provided with a power supply connector, and the power supply component is connected with the mode two control box to realize vehicle-mounted charging of the electric vehicle.

7. The multifunctional charging assembly for electric vehicles according to claim 1, wherein the charging pile assembly comprises an upper housing, a middle housing and a lower housing; the middle shell is arranged between the upper shell and the lower shell, an inner cavity of the charging pile assembly is formed, and the inner cavity is provided with the charging pile plug and a butt joint movement mechanism capable of bearing the movement of the mode two control boxes and butt joint of the charging pile plug.

8. The multi-functional charging assembly of an electric vehicle of claim 7, wherein the docking motion mechanism comprises a handle, a handle rotation shaft, and a carrier mechanism; the handle rotation axis is fixed in on the lateral wall of inner chamber, the handle can wind the handle rotation axis rotates, just the handle still with carrier mechanism connects in order to control carrier mechanism follows the motion guide rail of inner chamber bottom removes to the traction is fixed in on the carrier mechanism two control box of mode remove, make two control box of mode with fill electric pile plug connection or break away from.

9. The multifunctional charging assembly for electric vehicles according to claim 8, wherein the carrier mechanism comprises a carrier member, an elastic fixing member, and a rail member; the front end side wall of the carrier piece is fixedly connected with the handle, the elastic fixing pieces are oppositely arranged on two sides of the rear end of the carrier piece, the tail ends of the elastic fixing pieces are provided with elastic buckles to fix the mode two control boxes, and the guide rail piece is arranged below the carrier piece to enable the carrier piece to move along the moving guide rail.

10. The multifunctional charging assembly for electric vehicles according to claim 9, wherein the carrier member is provided with a limiting member on both sides, the side wall of the inner cavity is provided with a narrow portion with a narrowed width at a position corresponding to the end of the moving rail, and the limiting member is matched with the narrow portion to limit the movement of the carrier member.

Technical Field

The invention relates to the technical field of electric vehicle charging, in particular to a multifunctional charging assembly of an electric vehicle.

Background

With the continuous popularization of electric vehicles and charging piles thereof, the charging requirements of the electric vehicles are more and more, and the existing alternating current charging piles can only charge the electric vehicles by fixed charging facilities and can not charge the electric vehicles at any time along with the vehicles; although the existing mode two control box can charge the electric vehicle on the vehicle at any time, the V2V discharge and V2L discharge functions cannot be realized, and if the functions are realized simultaneously, multiple products are required to realize together, so that the cost is higher.

Disclosure of Invention

The embodiment of the invention provides a multifunctional charging assembly of an electric vehicle, and aims to solve the problems that an alternating current charging pile in the prior art cannot charge the electric vehicle at any time along with the vehicle, and a mode two control box cannot realize the charging or discharging functions between the electric vehicles and external equipment.

The embodiment of the invention provides a multifunctional charging assembly of an electric vehicle, which comprises: a mode two control box, a charging pile assembly and an external power transmission component; one end of the mode two control box is provided with a socket, and the other end of the mode two control box is provided with a first electric gun which can be detachably connected with the electric vehicle; the charging pile assembly is provided with a charging pile plug matched with the socket, and the external power transmission component is provided with an external plug matched with the socket; the mode two control box can be detachably connected with the charging pile assembly through the socket so as to realize fixed charging of the electric vehicle connected with the first electric gun; the mode two control box can also be detachably connected with the external power transmission component through the socket so as to discharge or charge the electric vehicle connected with the first electric gun on the vehicle.

Furthermore, a plug locking mechanism is arranged on the mode two control box close to the socket, and a groove matched with the plug locking mechanism is formed in the peripheral plug, so that the mode two control box and the peripheral power transmission component are detachably and fixedly connected.

Furthermore, the plug locking mechanism comprises a locking piece, a first rotating shaft and a torsion spring; wherein, first pivot set up in near the socket, the torsional spring cover inlay in the first pivot, the one end of torsional spring with the outside of socket is fixed, the other end of torsional spring with the middle part of retaining member is fixed, the retaining member is close to the one end of recess be equipped with the fixed buckle of recess looks adaptation, and pass through the effort block of torsional spring in the recess realizes locking.

Further, peripheral hardware transmission of electricity part includes electric rifle transmission of electricity part, the peripheral hardware plug includes first peripheral hardware plug, the one end of electric rifle transmission of electricity part is equipped with first peripheral hardware plug, the other end of electric rifle transmission of electricity part is equipped with the second electric rifle, electric rifle transmission of electricity part through with two control boxes of mode are connected and are realized charging between the electric motor car.

Further, peripheral hardware transmission of electricity part is including discharging and inserts row's part, peripheral hardware plug includes the second plug of establishing outward, the one end of inserting row's part of discharging is equipped with the second plug of establishing outward, the other end of inserting row's part of discharging is equipped with the row of inserting of discharging, the row's part of inserting of discharging through with the two control boxes of mode are connected the realization electric motor car and are discharged to the outside.

Furthermore, the peripheral hardware transmission part also comprises a power supply part, one end of the power supply part is provided with a third peripheral plug, the other end of the power supply part is provided with a power supply connector, and the power supply part is connected with the mode two control box to realize vehicle-mounted charging of the electric vehicle.

Furthermore, the charging pile assembly comprises an upper shell, a middle shell and a lower shell; the middle shell is arranged between the upper shell and the lower shell, an inner cavity of the charging pile assembly is formed, and the inner cavity is provided with the charging pile plug and a butt joint movement mechanism capable of bearing the movement of the mode two control boxes and butt joint of the charging pile plug.

Further, the docking motion mechanism comprises a handle, a handle rotating shaft and a carrier mechanism; the handle rotation axis is fixed in on the lateral wall of inner chamber, the handle can wind the handle rotation axis rotates, just the handle still with carrier mechanism connects in order to control carrier mechanism follows the motion guide rail of inner chamber bottom removes to the traction is fixed in on the carrier mechanism two control box of mode remove, make two control box of mode with fill electric pile plug connection or break away from.

Further, the carrier mechanism comprises a carrier member, an elastic fixing member and a guide rail member; the front end side wall of the carrier piece is fixedly connected with the handle, the elastic fixing pieces are oppositely arranged on two sides of the rear end of the carrier piece, the tail ends of the elastic fixing pieces are provided with elastic buckles to fix the mode two control boxes, and the guide rail piece is arranged below the carrier piece to enable the carrier piece to move along the moving guide rail.

Furthermore, both sides of carrier spare are equipped with the locating part, the lateral wall of inner chamber corresponds the position of motion guide rail end is equipped with the narrow part that the width is narrowed, the locating part cooperation the narrow part is right the removal of carrier spare is carried on spacingly.

The embodiment of the invention provides a multifunctional charging component of an electric vehicle, which comprises a mode two control box, a charging pile assembly and an external power transmission component, wherein the mode two control box is connected with the charging pile assembly to realize fixed charging of the electric vehicle; the charging between the electric vehicles and the charging or discharging between the electric vehicles and external equipment are realized on the vehicle by connecting the mode two control box and the external power transmission component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic diagram of an assembled mode two control box and charging pile assembly of a multifunctional charging component of an electric vehicle according to an embodiment of the invention;

fig. 2 is a schematic diagram of a mode two control box of the multifunctional charging assembly of the electric vehicle and a power transmission part of an electric gun according to the embodiment of the invention;

fig. 3 is a schematic diagram illustrating a connection between a mode two control box and a discharging socket part of the multifunctional charging assembly of the electric vehicle according to the embodiment of the invention;

FIG. 4 is a schematic diagram of a mode two control box and a power supply part of the multifunctional charging assembly of the electric vehicle according to the embodiment of the invention;

fig. 5 is a structural diagram of a mode two control box of a multifunctional charging assembly of an electric vehicle according to an embodiment of the present invention;

fig. 6 is a schematic half-sectional view of a mode two control box of the multifunctional charging assembly of the electric vehicle according to the embodiment of the present invention, which shows a connection structure of a peripheral plug and a mode two control box socket;

fig. 7 is a view illustrating an upper case structure of a charging pile assembly of a multifunctional charging assembly for an electric vehicle according to an embodiment of the present invention;

fig. 8 is a structural view of a charging pile assembly of a multifunctional charging assembly for an electric vehicle according to an embodiment of the present invention after assembling a middle housing and a lower housing;

fig. 9 is a cross-sectional view of a charging pile assembly of the multifunctional charging component of the electric vehicle according to the embodiment of the invention, which shows a structure of a limiting member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc. refer to directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.

Referring to fig. 1 to 4, in which, fig. 1 is a schematic view of an assembled mode two control box and charging pile assembly of a multifunctional charging component of an electric vehicle according to an embodiment of the present invention; fig. 2 is a schematic diagram of a mode two control box of the multifunctional charging assembly of the electric vehicle and a power transmission part of an electric gun according to the embodiment of the invention; fig. 3 is a schematic diagram illustrating a connection between a mode two control box and a discharging socket part of the multifunctional charging assembly of the electric vehicle according to the embodiment of the invention; fig. 4 is a schematic diagram of connection between a mode two control box and a power supply component of the multifunctional charging component of the electric vehicle according to the embodiment of the invention. As shown in fig. 1 to 4, the present invention provides a multifunctional charging assembly for an electric vehicle, comprising: a mode two control box 10, a charging pile assembly 20 and an external power transmission part 30; one end of the mode two control box 10 is provided with a socket 11, and the other end of the mode two control box 10 is provided with a first electric gun 12 which can be detachably connected with the electric vehicle; the charging pile assembly 20 is provided with a charging pile plug 21 matched with the socket 11, and the external power transmission component 30 is provided with an external plug 31 matched with the socket 11; one end of the mode two control box 10 can be detachably connected with the charging pile assembly 20, so that the electric vehicle connected with the first electric gun 12 can be fixedly charged; one end of the mode two control box 10 can be detachably connected with the external power transmission component 30, so that the electric vehicle connected with the first electric gun 12 can be discharged or charged on the vehicle.

In this embodiment, the multifunctional charging component of the electric vehicle is mainly applied to charging of the electric vehicle, and the multifunctional charging component of the electric vehicle can realize the functions of fixed charging and vehicle-mounted charging or discharging of the electric vehicle. The charging pile plug 21 of the charging pile assembly 20 and the peripheral plug 31 of the peripheral power transmission component 30 are plugs of the same type and are matched with the socket 11 of the mode two control box 10. When the electric vehicle is fixedly charged, the socket 11 of the mode two control box 10 is connected with the charging pile plug 21 of the charging pile assembly 20, and the first electric gun 12 of the mode two control box 10 is connected with the electric vehicle, so that the fixed charging of the electric vehicle can be realized; further, in practical applications, if the electric vehicle needs to be randomly charged or discharged, the socket 11 of the mode two control box 10 is connected to the peripheral plug 31 of the peripheral power transmission component 30, and the peripheral power transmission component 30 is further connected to an external device, so that the electric vehicle can be discharged or charged through the mode two control box 10 and the peripheral power transmission component 30.

As shown in fig. 5 and fig. 6, in the present embodiment, a plug locking mechanism 13 is disposed on the mode two control box 10 near the socket 11, and the peripheral plug 31 is provided with a groove 131 adapted to the plug locking mechanism 13, so that the mode two control box 10 and the peripheral power transmission component 30 are detachably and fixedly connected.