CN219989013U - Charging port device for electric vehicle and vehicle - Google Patents

Abstract

The present utility model relates to a charge port device for an electric vehicle and a vehicle, the charge port device for an electric vehicle including: a bracket mounted to an inner side of the charging hole of the vehicle body outer panel; a charging port assembly rotatably mounted on the bracket, and provided with a direct current charging port on a first side and an alternating current charging port on a second side; and a first driving part mounted to the bracket and providing a driving force for rotation of the charging port assembly; wherein, the charging port assembly is rotated by the driving force provided by the first driving part, so that the charging Kong Zhiduo of the vehicle body outer panel reveals one of the direct current charging port and the alternating current charging port. According to the utility model, the direct-current charging port and the alternating-current charging port are integrated on different sides of one charging port assembly, and then the direct-current charging port and the alternating-current charging port are switched by utilizing the rotation of the charging port assembly, so that the size of the charging hole on the outer plate of the vehicle body is smaller, and the aesthetic degree of the appearance of the vehicle is ensured.

Description

Charging port device for electric vehicle and vehicle

Technical Field

The utility model relates to the field of vehicles, in particular to a charging port device for an electric vehicle and the vehicle.

Background

At present, a common charging plug for charging an electric vehicle is divided into an ac charging plug and a dc charging plug, and therefore, the existing electric vehicle needs to be equipped with two sockets to accommodate the two charging plugs, i.e., a dc charging port and an ac charging port need to be simultaneously provided on the electric vehicle.

If the two charging ports are separately provided (i.e., are far from each other), when the vehicle is parked, the type of the charging plug on the charging post needs to be determined first, and then the vehicle can be parked in a state that the charging port of the corresponding type of the vehicle faces the charging post, which brings great inconvenience to parking before charging.

If the two charging ports are integrated together (i.e., the two charging ports are immediately adjacent to each other), it is necessary to enlarge the size of the charging hole on the vehicle body outer panel to simultaneously reveal the two charging ports, which may reduce the aesthetic appearance of the vehicle.

Thus, there is a need for further improvement.

The information disclosed in the background section of the utility model is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model provides a charging port device for an electric vehicle and the vehicle, wherein the charging port device for the electric vehicle integrates a direct-current charging port and an alternating-current charging port on different sides of a charging port assembly, and then the direct-current charging port and the alternating-current charging port are switched by utilizing the rotation of the charging port assembly, so that the size of a charging hole on an outer plate of a vehicle body is smaller, and the attractive appearance of the vehicle is ensured.

According to a first aspect of the present utility model, there is provided a charging port device for an electric vehicle, comprising: a bracket mounted to an inner side of the charging hole of the vehicle body outer panel; a charging port assembly rotatably mounted on the bracket, and provided with a direct current charging port on a first side and an alternating current charging port on a second side; and a first driving part mounted to the bracket and providing a driving force for rotation of the charging port assembly; wherein, the charging port assembly is rotated by the driving force provided by the first driving part, so that the charging Kong Zhiduo of the vehicle body outer panel reveals one of the direct current charging port and the alternating current charging port.

Preferably, the bracket has two support portions extending to the vehicle outside, and the first driving member is mounted to one of the two support portions and has a first output shaft; a third side of the charging port assembly is mounted to the first output shaft of the first drive member, and a fourth side of the charging port assembly opposite the third side is mounted to the other of the two support portions; wherein, the charging port assembly can follow the first output shaft to make the charging Kong Zhiduo of the vehicle body outer plate reveal one of the direct current charging port and the alternating current charging port.

Preferably, the charging port device for an electric vehicle further includes: and the cover plate is mounted to the fifth side surface of the charging port assembly, and the charging port assembly can rotate along with the first output shaft, so that the charging Kong Zhiduo of the automobile body outer plate reveals one of the direct-current charging port, the alternating-current charging port and the cover plate.

Preferably, the charging port device for an electric vehicle further includes: a second driving part mounted to the third side or the fourth side of the charging port assembly and having a second output shaft on which a gear is provided; the cover plate is provided with a plurality of support rods, the support rods can be inserted into the fifth side surface of the charging port assembly, and one of the support rods is provided with a rack corresponding to the gear; under the state that the charging hole exposes the cover plate, the rotation of the second output shaft of the second driving component can be converted into the movement of the rack along the linear direction through the engagement of the gear and the rack, so that the cover plate is driven to move along the direction far away from or close to the charging hole.

Preferably, the cover plate is shaped to fit the charging hole, and is movable to a state of being flush with an outer surface of the vehicle body outer panel where the charging hole is located.

Preferably, the charging port device for an electric vehicle further includes: a cable having one end connected to a battery of the vehicle; and a bearing provided at the other of the two support parts, the other end of the cable being connected to one side of the bearing, and the charging port assembly being connected to the other side of the bearing.

Preferably, the bearing comprises: an annular outer stator fixed to the other of the two support portions, the outer stator being provided with a first post to which the other end of the cable is electrically connected; and a cylindrical inner rotor rotatably mounted inside the outer stator, the inner rotor being electrically connected to the outer stator, and the inner rotor being provided with a second terminal, the charging port assembly being electrically connected to the second terminal.

Preferably, the charging port assembly further comprises: a first support shaft provided at a third side of the charging port assembly and connected to a first output shaft of the first driving part; and a second support shaft provided at a fourth side of the charging port assembly opposite to the third side, the second support shaft being mounted to the inner rotor and electrically connected to a second terminal of the inner rotor, the first support shaft and the second support shaft being located on the same axis.

Preferably, a power supply socket is provided on the sixth side of the charging port assembly, and the charging port assembly can rotate along with the first output shaft, so that the charging hole of the vehicle body outer plate exposes one of the direct current charging port, the alternating current charging port, the cover plate and the power supply socket.

Preferably, the power supply socket comprises at least one of a two-hole power supply port, a three-hole power supply port, a USB power supply port and a type-c power supply port.

According to a second aspect of the present utility model, there is provided a vehicle equipped with the charge port device for an electric vehicle as described in the first aspect.

According to the charging port device for the electric vehicle, the direct-current charging port and the alternating-current charging port are integrated on different sides of one charging port assembly, and then the direct-current charging port and the alternating-current charging port are switched by utilizing the rotation of the charging port assembly, so that the size of a charging hole on an outer plate of the vehicle body is smaller, and the attractive appearance of the vehicle is ensured.

The device of the present utility model has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following embodiments, which are incorporated herein, and which together serve to explain the particular principles of the utility model.

Drawings

Fig. 1 is a schematic structural view of a charge port device for an electric vehicle according to an embodiment of the present utility model;

fig. 2 is an exploded perspective view of a charge port device for an electric vehicle according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a cover plate plugging a charging hole of an exterior vehicle body panel;

FIG. 4 is a schematic view of the engagement of the second drive member with the support rod;

FIG. 5 is a schematic side view of FIG. 3;

FIG. 6 is a schematic view of a direct current charging port aligned with a charging hole of an exterior vehicle body panel;

FIG. 7 is a schematic side view of FIG. 6;

FIG. 8 is a schematic view of an AC charging port aligned with a charging hole of an exterior vehicle body panel;

FIG. 9 is a schematic side view of FIG. 8;

FIG. 10 is a schematic illustration of a power jack aligned with a charging hole of an exterior vehicle body panel;

FIG. 11 is a schematic side view of FIG. 10;

fig. 12 is a schematic structural view of a bearing.

It should be understood that the drawings are not necessarily to scale, presenting a simplified representation of various features illustrative of the basic principles of the utility model. The particular design features disclosed herein (including, for example, particular dimensions, orientations, locations, and shapes) will be determined in part by the particular application and environment in which they are to be used.

In the drawings, like numerals refer to the same or equivalent parts of the utility model throughout the several views of the drawings.

Detailed Description

Reference will now be made in detail to various embodiments of the utility model, examples of which are illustrated in the accompanying drawings and described below. While the utility model will be described in conjunction with the exemplary embodiments, it will be understood that the present description is not intended to limit the utility model to these exemplary embodiments. On the contrary, the utility model is intended to cover not only these exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the utility model as defined by the appended claims.

A charging port device for an electric vehicle according to an embodiment of the present utility model will be described with reference to fig. 1 to 12.

Fig. 1 is a schematic structural view of a charge port device for an electric vehicle according to an embodiment of the present utility model; fig. 2 is an exploded perspective view of a charge port device for an electric vehicle according to an embodiment of the present utility model; fig. 3 is a schematic view of the cover plate blocking the charging hole of the vehicle body outer panel, and fig. 3 is a view from the vehicle outside to the vehicle inside; fig. 4 is a schematic view showing the cooperation of the second driving part and the support rod.

As shown in conjunction with fig. 1 to 3, a charge port device for an electric vehicle according to an embodiment of the present utility model includes: the cradle 100, the charging port assembly 200, and the first driving part 300.

The bracket 100 is mounted to the inside of the charging hole 401 of the vehicle body outer panel 400.

The charging port assembly 200 is rotatably mounted on the stand 100, and is provided with a dc charging port 501 on the first side 201 and an ac charging port 502 on the second side 202. Typically, the dc charging port 501 is a fast charging port, and the ac charging port 502 is a slow charging port.

The first driving part 300 is mounted to the bracket 100 and provides a driving force for the rotation of the charging port assembly 200. The first driving part 300 is electrically connected to the vehicle computer, and the first driving part 300 can receive different electrical signals of the vehicle computer and control the charging port assembly 200 to rotate different angles along different directions according to the different electrical signals.

Wherein, the charging port assembly 200 is rotated by the driving force provided by the first driving part 300 such that the charging hole 401 of the body outer panel 400 at most reveals one of the direct current charging port 501 and the alternating current charging port 502.

According to the utility model, the direct-current charging port 501 and the alternating-current charging port 502 are integrated on different sides of one charging port assembly 200, and then the direct-current charging port 501 and the alternating-current charging port 502 are switched by utilizing the rotation of the charging port assembly 200, so that the size of a charging hole on an outer plate of a vehicle body is smaller, and the aesthetic degree of the appearance of the vehicle is ensured.

In the embodiment of fig. 1 and 2, two stents 100 are provided, and in another embodiment, two stents 100 may be connected. The bracket 100 is installed into the vehicle body to support the charging port assembly 200 and the first driving part 300.

In the exemplary embodiment, the bracket 100 has two support portions 101, 102 extending toward the vehicle outside, and the first driving member 300 is mounted to one of the two support portions 101, 102 and has a first output shaft (not illustrated in the drawings). The first driving part 300 can control the first output shaft to rotate by different angles along different directions according to different signals of the vehicle-mounted computer, for example, control the first output shaft to rotate by 90 °, 180 °, 270 °, 360 ° along a first direction of the first output shaft, or control the first output shaft to rotate by 90 °, 180 °, 270 °, 360 ° along a second direction of the first output shaft, so as to drive the charging port assembly 200 to rotate, so that different sides of the charging port assembly 200 are aligned with the charging hole 401 of the vehicle body outer panel 400.

The third side 203 of the charging port assembly 200 is mounted to the first output shaft of the first driving member 300 by a reduction gear, and the fourth side 204 of the charging port assembly 200 opposite to the third side 203 is mounted to the other of the two support portions 101, 102. The reduction gear can increase the output torque of the first driving member 300.

The charging port assembly 200 can rotate around the axis of the first output shaft along with the first output shaft, so that the charging Kong Zhiduo of the vehicle body outer plate exposes one of the direct current charging port and the alternating current charging port.

In an exemplary embodiment, the first driving part 300 may be a motor, and the kind of the first driving part 300 is not limited thereto, and may be any form of the prior art as long as the above-described functions can be achieved.

Specifically, as shown in fig. 1 and 2, the first driving member 300 is mounted to the supporting portion 101, the third side 203 of the charging port assembly 200 is mounted to the first output shaft of the first driving member 300, and the fourth side 204 of the charging port assembly 200 opposite to the third side 203 is mounted to the supporting portion 102.

As shown in fig. 1 and 2, the charging port device for an electric vehicle further includes a cable 700 and a bearing 103. One end of the cable 700 is connected to a battery of the vehicle. The bearing 103 is provided on the support 102, and the other end of the cable 700 is connected to one side of the bearing 103, and the charging port assembly 200 is connected to the other side of the bearing 103.

Fig. 12 is a schematic structural view of the bearing 103.

As shown in fig. 12, the bearing 103 includes an annular outer stator 104 and a cylindrical inner rotor 105.

The outer stator 104 is fixed to the support 102, the outer stator 104 is provided with a first post 106, and the other end of the cable 700 is electrically connected to the first post 106. The first terminal 106 extends away from the charging port assembly 200.

An inner rotor 105 is rotatably mounted inside the outer stator 104, the inner rotor 105 is electrically connected to the outer stator 104, and the inner rotor 105 is provided with a second post 107. The second terminal 107 extends in a direction approaching the charging port assembly 200.

Specifically, the outer stator 104 is electrically connected to the inner rotor 105 through a metal sheet or a cable, and the inner rotor 105 is connected to and supports a second support shaft 208 described later.

In an exemplary embodiment, as shown in conjunction with fig. 1 and 2, the charging port assembly 200 further comprises: a first support shaft 207 and a second support shaft 208.

The first support shaft 207 is disposed at the third side 203 of the charging port assembly 200 and is connected to the first output shaft of the first driving part 300.

The second support shaft 208 is disposed at a fourth side 204 of the charging port assembly 200 opposite to the third side 203, the second support shaft 208 is mounted to the inner rotor 105 of the bearing 103 and electrically connected to the second post 107 of the inner rotor 105 of the bearing 103, and the first support shaft 207, the second support shaft 208 and the first output shaft are on the same axis. Specifically, the second post 107 of the inner rotor 105 is electrically connected with a cable (which is electrically connected to a line inside the charging port assembly 200) provided in the second support shaft 208.

The first output shaft of the first driving component 300 drives the charging port assembly 200 to rotate around the axis of the first supporting shaft 207 and the second supporting shaft 208 through the first supporting shaft 207.

On the one hand, the bearing 103 plays a supporting role, specifically, the bearing 103 supports the second support shaft 208.

On the other hand, the bearing 103 plays a role of electric conduction, and the battery of the vehicle is electrically connected to the charging port assembly 200 through the cable 700, the bearing 103, and the second support shaft 208 in sequence.

In an exemplary embodiment, as shown in fig. 1 and 2, the above-described charge port device for an electric vehicle further includes: the cover plate 503, the cover plate 503 is mounted to the fifth side 205 of the charging port assembly 200, and the charging port assembly 200 is capable of rotating along with the first output shaft, so that the charging hole 401 of the vehicle body outer panel 400 at most reveals one of the dc charging port 501, the ac charging port 502, and the cover plate 503.

In an exemplary embodiment, as shown in fig. 1, 2 and 4, the above-described charge port device for an electric vehicle further includes a second driving part 600, the second driving part 600 being mounted to the third side 203 or the fourth side 204 of the charge port assembly 200 and having a second output shaft 601, the second output shaft 601 having a gear 602. Specifically, as shown in fig. 1 and 2, the second driving member 600 is mounted to the third side 203 of the charging port assembly 200.

The cover plate 503 has a plurality of support rods 504, and the plurality of support rods 504 can be inserted into the fifth side 205 of the charging port assembly 200, and one of the plurality of support rods 504 is provided with a rack 510 corresponding to the gear 602, as shown in fig. 4.

In a state where the charging hole 401 exposes the cover plate 503, the rotation of the second output shaft 601 of the second driving member 600 can be converted into the movement of the rack 510 along the linear direction by the engagement of the gear 602 and the rack 510, so as to drive the cover plate 503 to move along the direction away from or toward the charging hole 401.

In an exemplary embodiment, the second driving part 600 may be a motor, and the kind of the second driving part 600 is not limited thereto, and may be any form of the prior art as long as the above-described functions can be achieved.

The second driving component 600 is electrically connected to the vehicle-mounted computer, and the second driving component 600 can receive different electrical signals of the vehicle-mounted computer and control the second output shaft 601 of the second driving component 600 to rotate along different directions according to the different electrical signals, so as to drive the cover plate 503 to move along a direction away from or close to the charging hole 401. For example, the second output shaft 601 of the second driving part 600 is controlled to rotate along the first direction, so as to drive the cover plate 503 to move along the direction away from the charging hole 401, or the second output shaft 601 of the second driving part 600 is controlled to rotate along the second direction, so as to drive the cover plate 503 to move along the direction close to the charging hole 401, so as to seal the charging hole 401, thereby preventing moisture and dust from entering the vehicle interior from the charging hole 401.

In the exemplary embodiment, the shape of the cover plate 503 is adapted to the charging hole, and the cover plate 503 can be moved to a state of being flush with the outer surface of the body outer panel 400 where the charging hole 401 is located, to secure the beauty of the body outer panel 400.

In an exemplary embodiment, as shown in fig. 1 and 2, the sixth side 206 of the charging port assembly 200 is provided with a power supply socket 505, and the charging port assembly 200 can rotate along with the first output shaft, so that the charging hole 401 of the vehicle body outer panel 400 reveals one of the dc charging port 501, the ac charging port 502, the cover plate 503, and the power supply socket 505. Specifically, the power jack 505 includes a two-hole power supply port 506, a three-hole power supply port 507, a USB power supply port 508, and a type-c power supply port 509.

The embodiment of the utility model also provides a vehicle which is provided with a display, an on-board computer and the charging port device for the electric vehicle.

The vehicle-mounted computer is electrically connected to the display and the charging port device.

The operation of the charge port device for an electric vehicle according to the embodiment of the present utility model will be described below with reference to the accompanying drawings.

FIG. 5 is a schematic side view of FIG. 3; fig. 6 is a schematic view of the direct current charging port aligned with the charging hole of the vehicle body outer panel, and fig. 6 is a view from the vehicle exterior side to the vehicle interior side; FIG. 7 is a schematic side view of FIG. 6; fig. 8 is a schematic view of the ac charging port aligned with the charging hole of the vehicle body outer panel, and fig. 8 is a view from the vehicle exterior side toward the vehicle interior side; FIG. 9 is a schematic side view of FIG. 8; fig. 10 is a schematic view of the power supply socket aligned with the charging hole of the vehicle body outer panel, and fig. 10 is a view from the vehicle exterior side toward the vehicle interior side; fig. 11 is a schematic side view of fig. 10.

In general, as shown in fig. 3 and 5, the cover plate 503 closes the charging hole 401 of the vehicle body outer panel 400, on the one hand, the beauty of the vehicle body outer panel 400 can be ensured, and on the other hand, dust and moisture can be prevented from entering the vehicle interior from the charging hole 401.

When it is desired to charge the vehicle using the quick charge plug, the user selects a corresponding first button on the display of the vehicle, and the vehicle computer sends a first signal to the second driving part 600 and a second signal to the first driving part 300.

Under the control of the first signal, the second output shaft 601 of the second driving part 600 rotates around the axis of the second driving part along the first direction of the second driving part to drive the cover plate 503 to move away from the charging hole 401, after the cover plate 503 moves to a designated position and stops moving, under the control of the second signal, the first output shaft of the first driving part 300 rotates around the axis of the second driving part along the first direction of the second driving part to drive the charging port assembly 200 to rotate 90 ° around the axis of the first output shaft, so that the direct current charging port 501 is aligned with the charging hole 401 (see fig. 6 and 7 in a matching manner) of the vehicle body outer plate 400, and the quick charging plug is inserted and starts charging.

After the completion of the charging, the user pulls out the quick charge plug, selects the first button again, and the vehicle-mounted computer transmits a third signal to the first driving part 300 and a fourth signal to the second driving part 600.

Under the control of the third signal, the first output shaft of the first driving component 300 rotates around the axis of the first driving component along the second direction of the first driving component to drive the charging port assembly 200 to rotate 90 ° around the axis of the first output shaft (i.e. the axis of the charging port assembly 200) so that the cover plate 503 is aligned with the charging hole 401 of the vehicle body outer plate 400, and then under the control of the fourth signal, the second output shaft 601 of the second driving component 600 rotates around the axis of the second driving component along the second direction of the second driving component to drive the cover plate 503 to move towards the direction close to the charging hole 401, so that the cover plate 503 seals the charging hole 401, i.e. the state of fig. 3 and 5 is returned.

When it is necessary to charge the vehicle using the slow charge plug, the user selects a corresponding second button on the display of the vehicle, and the vehicle-mounted computer transmits a fifth signal to the second driving part 600 and a sixth signal to the first driving part 300.

Under the control of the fifth signal, the second output shaft 601 of the second driving part 600 rotates around the axis of the second driving part along the first direction of the second driving part to drive the cover plate 503 to move away from the charging hole 401, after the cover plate 503 moves to a designated position and stops moving, the first output shaft of the first driving part 300 rotates around the axis of the first driving part along the second direction of the second driving part under the control of the sixth signal to drive the charging port assembly 200 to rotate 90 ° around the axis of the first output shaft (i.e. the axis of the charging port assembly 200), so that the ac charging port 502 is aligned with the charging hole 401 of the vehicle body outer plate 400 (see fig. 8 and 9 in cooperation), and the slow charging plug is inserted and starts charging.

After the completion of the charging, the user pulls out the slow charging plug, selects the second button again, and the vehicle-mounted computer transmits a seventh signal to the first driving part 300 and an eighth signal to the second driving part 600.

Under the control of the seventh signal, the first output shaft of the first driving part 300 rotates around the axis of the first driving part along the first direction of the first driving part to drive the charging port assembly 200 to rotate 90 ° around the axis of the first output shaft (i.e., the axis of the charging port assembly 200) so that the cover plate 503 is aligned with the charging hole 401 of the vehicle body outer plate 400, and then under the control of the eighth signal, the second output shaft 601 of the second driving part 600 rotates around the axis of the second driving part along the second direction of the second driving part to drive the cover plate 503 to move towards the direction close to the charging hole 401, so that the cover plate 503 seals the charging hole 401, i.e., the state of fig. 3 and 5 is returned.

When the vehicle is required to be powered outward, the user selects a corresponding third button on the display of the vehicle, and the vehicle-mounted computer transmits a ninth signal to the second driving part 600 and a tenth signal to the first driving part 300.

Under the control of the ninth signal, the second output shaft 601 of the second driving part 600 rotates around the axis of the second driving part along the first direction of the second driving part to drive the cover plate 503 to move away from the charging hole 401, after the cover plate 503 moves to the designated position and stops moving, under the control of the tenth signal, the first output shaft of the first driving part 300 rotates around the axis of the first driving part along the first direction of the second driving part to drive the charging port assembly 200 to rotate 180 ° around the axis of the first output shaft (i.e. the axis of the charging port assembly 200 itself), so that the power supply socket 505 aligns with the charging hole 401 (see fig. 10 and 11 in cooperation) of the vehicle body outer plate 400, so as to supply power to an external load.

When the vehicle is no longer required to be powered outward, the user selects the third button again, and the vehicle-mounted computer transmits an eleventh signal to the first driving part 300 and a twelfth signal to the second driving part 600.

Under the control of the eleventh signal, the first output shaft of the first driving component 300 rotates around the axis of the first driving component along the second direction of the first driving component to drive the charging port assembly 200 to rotate 180 ° around the axis of the first output shaft (i.e. the axis of the charging port assembly 200), so that the cover plate 503 is aligned with the charging hole 401 of the vehicle body outer plate 400, and then under the control of the twelfth signal, the second output shaft 601 of the second driving component 600 rotates around the axis of the second driving component along the second direction of the second driving component to drive the cover plate 503 to move towards the direction close to the charging hole 401, so that the cover plate 503 seals the charging hole 401.

In the above-described procedure, the selection of each function is performed by a corresponding one of the buttons, that is, the selection of the function of the dc charging port 501 is performed by the first button, the selection of the function of the ac charging port 502 is performed by the second button, and the selection of the function of the power supply outlet 505 is performed by the third button. In another embodiment, it may be separated, for example, a first button exclusively controlling the second driving part 600, a second button exclusively controlling the rotation direction and angle of the first driving part 300, each function being implemented using a combination of the first button and the second button.

For convenience in explanation and accurate definition in the appended claims, the terms "upper", "lower", "inner", "outer", "upper", "lower", "upwardly", "downwardly", "front", "rear", "back", "inner", "outer", "inwardly", "outwardly", "inner", "outer", "outwardly", "forwardly", "rearwardly" are used to describe features of the exemplary embodiments with reference to the positions of such features as displayed in the figures.

The foregoing description of specific exemplary embodiments of the utility model has been presented for the purposes of illustration and description. The foregoing description is not intended to be exhaustive or to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable others skilled in the art to make and utilize the utility model in various exemplary embodiments and with various alternatives and modifications. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A charging port device for an electric vehicle, comprising:

a bracket mounted to an inner side of the charging hole of the vehicle body outer panel;

a charging port assembly rotatably mounted on the bracket, and provided with a direct current charging port on a first side and an alternating current charging port on a second side; and

a first driving part mounted to the bracket and providing a driving force for rotation of the charging port assembly;

wherein the charging port assembly is rotated by the driving force provided by the first driving part, so that the charging Kong Zhiduo of the vehicle body outer panel exposes one of the direct-current charging port and the alternating-current charging port;

wherein the bracket has two support portions extending to the vehicle outside, and the first driving member is mounted to one of the two support portions and has a first output shaft;

a third side of the charging port assembly is mounted to the first output shaft of the first drive member, and a fourth side of the charging port assembly opposite the third side is mounted to the other of the two support portions;

the charging port assembly is capable of following the first output shaft to rotate so that charging Kong Zhiduo of the vehicle body outer panel reveals one of a direct current charging port and an alternating current charging port.

2. The charge port device for an electric vehicle according to claim 1, characterized by further comprising:

and the cover plate is mounted to the fifth side surface of the charging port assembly, and the charging port assembly can rotate along with the first output shaft, so that the charging Kong Zhiduo of the automobile body outer plate reveals one of the direct-current charging port, the alternating-current charging port and the cover plate.

3. The charge port device for an electric vehicle according to claim 2, characterized by further comprising:

a second driving part mounted to the third side or the fourth side of the charging port assembly and having a second output shaft on which a gear is provided;

the cover plate is provided with a plurality of support rods, the support rods can be inserted into the fifth side surface of the charging port assembly, and one of the support rods is provided with a rack corresponding to the gear;

under the state that the charging hole exposes the cover plate, the rotation of the second output shaft of the second driving component can be converted into the movement of the rack along the linear direction through the engagement of the gear and the rack, so that the cover plate is driven to move along the direction far away from or close to the charging hole.

4. A charging port arrangement for an electric vehicle as claimed in claim 3, wherein the cover plate is shaped to conform to the charging hole and is movable to a state of being flush with an outer surface of an outer vehicle body panel where the charging hole is located.

5. The charge port device for an electric vehicle according to claim 1, characterized by further comprising:

a cable having one end connected to a battery of the vehicle; and

and a bearing provided at the other of the two support parts, the other end of the cable being connected to one side of the bearing, and the charging port assembly being connected to the other side of the bearing.

6. The charge port device for an electric vehicle of claim 5, wherein the bearing comprises:

an annular outer stator fixed to the other of the two support portions, the outer stator being provided with a first post to which the other end of the cable is electrically connected; and

a cylindrical inner rotor rotatably mounted inside an outer stator, the inner rotor being electrically connected to the outer stator, and the inner rotor being provided with a second terminal, the charging port assembly being electrically connected to the second terminal.

7. The charging port arrangement for an electric vehicle of claim 6, wherein the charging port assembly further comprises:

a first support shaft provided at a third side of the charging port assembly and connected to a first output shaft of the first driving part;

and a second support shaft provided at a fourth side of the charging port assembly opposite to the third side, the second support shaft being mounted to the inner rotor and electrically connected to a second terminal of the inner rotor, the first support shaft and the second support shaft being located on the same axis.

8. The charging port arrangement for an electric vehicle of claim 7, wherein a sixth side of the charging port assembly is provided with a power supply socket, the charging port assembly being rotatable with the first output shaft such that the charging aperture of the exterior vehicle body panel reveals one of a direct current charging port, an alternating current charging port, a cover plate and a power supply socket.

9. The charging port arrangement for an electric vehicle of claim 8, wherein the power supply socket includes at least one of a two-hole power supply port, a three-hole power supply port, a USB power supply port, and a type-c power supply port.

10. A vehicle characterized in that it is equipped with the charge port device for an electric vehicle according to any one of claims 1 to 9.