Vehicle charging seat and new energy vehicle

Abstract

The invention provides a vehicle charging seat and a new energy vehicle, the vehicle charging seat comprises a seat body and a plurality of terminals, the terminals are installed on the seat body, and the terminals are used for being electrically connected with a first conductive piece of a charging gun when the charging gun is in butt joint with the vehicle charging seat; the terminal comprises a terminal head, a conductor and a color sensitive sensor, the terminal head is used for being electrically connected with a first conductive part of the charging gun, the conductor is used for being electrically connected with a second conductive part of a vehicle, and the terminal head and the conductor are detachably connected and can conduct electricity when being connected; and the color sensitive sensor faces the terminal head to detect the color of the surface of the terminal head, so that the technical problems of overlarge contact resistance and overhigh temperature rise caused by abrasion of the terminal of the charging seat of the vehicle are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and particularly to a vehicle charging seat and a new energy vehicle. Background Art

[0002] A new energy vehicle is provided with a charging seat, and a charging gun of a charging facility is docked with the charging seat to charge the new energy vehicle. The terminals of the charging gun cooperate with the terminals of the charging seat to achieve electrical connection between the two. After the vehicle has been used for more than 3 years or 100,000 kilometers, the contact parts of the terminals of the charging seat may be worn, resulting in problems such as excessive contact resistance and excessive temperature rise. Summary of the Invention

[0003] The purpose of the present invention is to provide a vehicle charging seat and a new energy vehicle to solve the technical problems of excessive contact resistance and excessive temperature rise caused by wear of the terminals of the vehicle charging seat.

[0004] The above object of the present invention can be achieved by the following technical solutions:

[0005] The present invention provides a vehicle charging seat, including: a seat body and a plurality of terminals, the terminals are installed on the seat body, and the terminals are used for electrically connecting with a first conductive member of the charging gun when the charging gun is docked with the vehicle charging seat;

[0006] The terminal includes a terminal head, a conductor and a color sensor, the terminal head is used for electrically connecting with the first conductive member of the charging gun, the conductor is used for electrically connecting with a second conductive member of the vehicle, the terminal head and the conductor are detachably connected and can conduct electricity when the two are connected; the color sensor faces the terminal head to detect the color of the surface of the terminal head.

[0007] In a preferred embodiment, the conductor is provided with a first through hole, the terminal head is connected to the front end of the first through hole, and the color sensor is located at the rear end of the first through hole.

[0008] In a preferred embodiment, the color sensor is installed on the seat body or the conductor.

[0009] In a preferred embodiment, the terminal includes a connection seat located at the rear end of the first through hole, and the color sensor is arranged on the connection seat.

[0010] In a preferred embodiment, the connection seat has a protruding column, the protruding column extends into the first through hole, and the side wall of the protruding column cooperates with the inner wall of the first through hole; the color sensor is arranged at the end of the protruding column.

[0011] In a preferred embodiment, the terminal includes a light source, and the light source is disposed at an end of the protruding post.

[0012] In a preferred embodiment, the color sensor is disposed at the center of an end face of the protruding post, and a plurality of the light sources are distributed around the color sensor.

[0013] In a preferred embodiment, the conductor includes a cylindrical body and a first connecting portion for electrically connecting with a second conductive member of a vehicle, the first through hole is disposed in the cylindrical body, and the first connecting portion is disposed on the cylindrical body.

[0014] In a preferred embodiment, the terminal head has a through second through hole. When the terminal head is connected to the conductor, the second through hole communicates with the first through hole, and the orientation of the color sensor can penetrate through the first through hole and the second through hole.

[0015] In a preferred embodiment, a second connecting portion is disposed at a tail end of the terminal head, and the second connecting portion is inserted into the first through hole or sleeved outside the conductor.

[0016] In a preferred embodiment, a split body is disposed at a front end of the terminal head, and a plurality of the split bodies are distributed around an axis of the second through hole.

[0017] In a preferred embodiment, at least a part of a surface of the terminal head is provided with a coating, and the color sensor can detect a change in the surface color of the terminal head after the coating is worn.

[0018] In a preferred embodiment, the vehicle charging seat includes a control device, the color sensor is electrically connected to the control device, and the control device is configured to determine whether the terminal head is worn according to a detection signal of the color sensor.

[0019] In a preferred embodiment, the terminal includes an LED lamp capable of displaying a plurality of colors, the LED lamp is electrically connected to the control device, and the control device controls the LED lamp to display different colors according to the wear condition of the terminal head.

[0020] In a preferred embodiment, the seat body is provided with a terminal installation groove, and the terminal is disposed in the terminal installation groove.

[0021] The present invention provides a new energy vehicle, including: a vehicle body and the above-mentioned vehicle charging seat,

[0022] A conductor of a terminal of the vehicle charging seat is electrically connected to a power storage system of the vehicle body through the second conductive member.

[0023] The features and advantages of the present invention are:

[0024] The vehicle charging seat is connected to the electricity storage system of the vehicle body through a second conductive member. When the charging gun is docked with the vehicle charging seat, the electricity storage system can be charged. The terminal head of the vehicle charging seat is worn due to multiple connections and disconnections with the charging gun, and the color of the surface of the terminal head changes due to wear. The color sensor detects the color of the surface of the terminal head to judge the wear condition of the terminal head. If the terminal head is worn severely, the terminal head can be disassembled from the conductive body and replaced with a new one, so as to avoid the situation of excessive contact resistance and over-high temperature rise of the vehicle charging seat. Moreover, the operation is relatively convenient, and there is no need to disassemble the entire terminal or the seat body, which is beneficial to cost saving. By monitoring the color of the terminal head plating layer, the present invention can detect the wear of the surface plating layer of the terminal head in advance, replace the worn terminal head in advance, and ensure the safety of large-current conduction. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0026] Figure 1 Structural schematic diagram of the vehicle charging seat provided by the present invention;

[0027] Figure 2 Connection schematic diagram of the terminal and the second conductive member in the vehicle charging seat provided by the present invention;

[0028] Figure 3 For Figure 2 Schematic diagram of another perspective;

[0029] Figure 4 For Figure 2 Front view;

[0030] Figure 5 For Figure 4 Cross-sectional view taken along line A-A of

[0031] Figure 6 Structural schematic diagram of the terminal in the vehicle charging seat provided by the present invention;

[0032] Figure 7 Structural schematic diagram of the conductive body in the vehicle charging seat provided by the present invention;

[0033] Figure 8 Structural schematic diagram of the terminal head in the vehicle charging seat provided by the present invention;

[0034] Figure 9Schematic diagram of the connection between the conductor and the connection seat in the vehicle charging seat provided by the present invention;

[0035] Figure 10 Schematic diagram of the connection seat, color-sensitive sensor and LED lamp in the vehicle charging seat provided by the present invention;

[0036] Figure 11 is Figure 10 schematic diagram of another perspective;

[0037] Figure 12 is Figure 10 front view;

[0038] Figure 13 is Figure 10 left view;

[0039] Figure 14 is Figure 13 sectional view taken along line B-B of;

[0040] Explanation of reference numerals in the drawings:

[0041] 10, seat body; 11, terminal installation groove;

[0042] 20, terminal;

[0043] 30, conductor; 301, cylinder; 31, first through hole; 32, first connecting portion;

[0044] 40, terminal head; 41, second through hole; 42, second connecting portion; 43, split body; 44, worn part;

[0045] 51, color-sensitive sensor; 511, LED lamp;

[0046] 52, light source; 53, outgoing line;

[0047] 60, connection seat; 61, protruding column;

[0048] 70, second conductive member. Detailed implementation manners

[0049] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0050] Solution 1

[0051] The present invention provides a vehicle charging seat, as Figures 1-14As shown in the figure, the vehicle charging seat includes: a seat body 10 and a plurality of terminals 20. The terminals 20 are installed on the seat body 10 and are used for electrically connecting with the first conductive member of the charging gun when the charging gun is docked with the vehicle charging seat;

[0052] The terminal 20 includes a terminal head 40, a conductor 30, and a color-sensitive sensor 51. The terminal head 40 is used for electrically connecting with the first conductive member of the charging gun, the conductor 30 is used for electrically connecting with the second conductive member 70 of the vehicle, the terminal head 40 and the conductor 30 are detachably connected and can conduct electricity when the two are connected; the color-sensitive sensor 51 faces the terminal head 40 to detect the color of the surface of the terminal head 40.

[0053] The vehicle charging seat is connected to the electricity storage system of the vehicle body through the second conductive member 70. When the charging gun is docked with the vehicle charging seat, the electricity storage system can be charged. The terminal head 40 of the vehicle charging seat is worn due to multiple connections and disconnections with the charging gun, and the color of the surface of the terminal head 40 changes due to wear. The color-sensitive sensor 51 detects the color of the surface of the terminal head 40 to judge the wear condition of the terminal head 40. If the terminal head 40 is worn severely, the terminal head 40 can be detached from the conductor 30 and replaced with a new terminal head 40 to avoid the situation of excessive contact resistance and over-high temperature rise of the vehicle charging seat. Moreover, the operation is relatively convenient, and there is no need to disassemble the entire terminal 20 or the seat body, which is beneficial to cost savings.

[0054] At least part of the surface of the terminal head 40 is provided with a coating, and the color-sensitive sensor 51 can detect the change in the surface color of the terminal head 40 after the coating is worn. When the coating is worn, the body of the terminal head 40 is exposed. Since the color of the body is different from that of the coating, the surface color of the terminal head 40 changes. Preferably, the part of the terminal head 40 in contact with the first conductive member of the charging gun is provided with a coating. The terminal head 40 can be made of copper. After the color-sensitive sensor 51 detects that the coating of the terminal head 40 is worn and the copper color is exposed, it can be judged that the terminal head 40 has been worn and the terminal head 40 needs to be replaced, realizing the detection after the coating of the terminal 20 is worn.

[0055] In order to ensure the stability of conducting large currents between the terminal head 40 and the charging gun terminal, a metal with good electrical conductivity and wear resistance, such as silver, nickel, zinc, tin, etc. or their alloys, is electroplated on the terminal head 40, which can improve the electrical conductivity and wear resistance of the insertion joint of the terminals. However, during the long-term use and wear process, or due to misoperation, the coating on the terminal head 40 will be damaged, thus exposing the material of the terminal head 40 itself, reducing the wear resistance of the insertion joint, increasing the contact resistance, and causing the conduction current to increase sharply, with the risk of burning out the charging seat.

[0056] The currently commonly used methods for preventing coating damage include current detection and temperature detection. However, when using current detection, the charging current is generally large, reaching more than 400A. The current change caused by mild wear of the coating is small. Once severe wear or coating damage occurs and the detection system fails to provide timely feedback, safety accidents may occur, and there is no stage for early prevention. The same is true for temperature detection. It can only be detected when the coating is severely damaged, and only by cutting off the charging current can the accident risk be reduced. It cannot prevent in advance. Moreover, the ambient temperature of the vehicle is -40°C to 40°C, and the ambient temperature has a great influence on the temperature detection result, and there is a possibility of misjudgment.

[0057] Through the monitoring of the coating color of the terminal head 40, the present invention can detect the wear condition of the coating on the surface of the terminal head in advance, replace the worn terminal head 40 in advance, and ensure the safety of large-current conduction.

[0058] In an embodiment, the conductor 30 is provided with a first through hole 31. As Figures 1-6 shown, the terminal head 40 is connected to the front end of the first through hole 31, and the color-sensitive sensor 51 is located at the rear end of the first through hole 31. The terminal head 40 is located at the front end for easy connection with the charging gun. The light at the terminal head 40 can propagate backward through the first through hole 31, and the color-sensitive sensor 51 can detect the terminal head 40 through the first through hole 31.

[0059] The color-sensitive sensor 51 is located at the rear end, which is convenient for adapting to other components, facilitating layout, reducing the occupied space, and being beneficial to reducing the overall size of the vehicle charging seat.

[0060] The orientation of the color-sensitive sensor 51 passes through the first through hole 31 to ensure that the light at the terminal head 40 can propagate through the first through hole 31 to the color-sensitive sensor 51. Specifically, the color-sensitive sensor 51 is installed on the seat body 10 or the conductor 30. When the terminal head 40 is worn, only the terminal head 40 needs to be disassembled and replaced, and other components do not need to be disassembled.

[0061] Furthermore, the terminal 20 includes a connection seat 60 located at the rear end of the first through hole 31, and the color-sensitive sensor 51 is arranged on the connection seat 60. The connection seat 60 plays a supporting role for the color-sensitive sensor 51 to keep the position of the color-sensitive sensor 51 stable and facilitate accurate detection of the terminal head 40.

[0062] As Figure 6 、 Figure 7 and Figures 9-14As shown, the connection base 60 has a protruding post 61. The protruding post 61 extends into the first through hole 31, and the side wall of the protruding post 61 cooperates with the inner wall of the first through hole 31. The color sensor 51 is disposed at the end of the protruding post 61. The end of the protruding post 61 extends into the first through hole 31, and the photosensitive part of the color sensor 51 is located within the first through hole 31. The light at the terminal head 40 travels through the first through hole 31 to the color sensor 51, and the side wall of the first through hole 31 blocks other light rays, reducing the propagation of other light rays to the color sensor 51 and avoiding interference caused by other light rays. Preferably, the outer wall of the protruding post 61 fits closely with the inner wall of the first through hole 31 to better block the interference of external light rays.

[0063] Specifically, the connection between the connection base 60 and the conductor 30 can be a threaded connection, an interference connection, a snap connection, or a glue injection connection. The connection base 60 can be made of metal or an injection molded part. When the connection base 60 is an injection molded part, the connecting member can also be fixed to the conductor 30 by injection molding.

[0064] In one embodiment, the terminal 20 includes a light source 52. The light source 52 is disposed at the end of the protruding post 61, and the light of the light source 52 can propagate outward through the first through hole 31. In the absence of natural light, the light source 52 irradiates the inner wall of the terminal head 40 to ensure that the color sensor 51 can identify colors. Specifically, the light source 52 irradiates the coating inside the terminal 20, and the wear of the coating is identified by the change in color.

[0065] In one embodiment, as Figure 10 and Figure 11 shown, an LED lamp 511 is disposed on the outer wall of the connection base 60. When the color sensor 51 detects that the terminal head 40 has been worn, the LED lamp 511 lights up or changes color under the control of the control device, facilitating the user's observation during charging and serving as a reminder. Preferably, the LED lamp 511 can display multiple colors, changing color when worn or displaying different colors according to the degree of wear. The number of LED lamps 511 can be one or more.

[0066] Further, as Figures 10-12 shown, the color sensor 51 is disposed at the center of the end face of the protruding post 61, and multiple light sources 52 are distributed around the color sensor 51, facilitating the integration of the color sensor 51 and the light sources 52, saving space, and facilitating assembly. Multiple lead wires 53 are provided at the tail of the connection base 60, which are respectively connected to the light source 52, the LED lamp 511, and the color sensor 51, and the lead wires 53 are electrically connected to the control device. After the connection base 60 is assembled with the light source 52, the LED lamp 511, and the color sensor 51, it can be connected to the conductor 30.

[0067] As Figures 2-7As shown, the conductor 30 includes a cylindrical body 301 and a first connection portion 32 for electrically connecting to the second conductor 70 of the vehicle. A first through hole 31 is provided in the cylindrical body 301, and the first connection portion 32 is provided on the cylindrical body 301. Welding or screw connection can be used between the first connection portion 32 and the second conductor 70. The second conductor 70 can be a wire harness conductor such as a copper wire, an aluminum wire, a copper rod, or an aluminum rod. Preferably, welding is used between the first connection portion 32 and the second conductor 70. As Figure 7 shown, the first connection portion 32 can be a connecting plate extending outward from the outer wall of the cylindrical body 301.

[0068] In an embodiment, the terminal head 40 has a through second through hole 41. As Figure 5 、 Figure 6 and Figure 8 shown, when the terminal head 40 is connected to the conductor 30, the second through hole 41 communicates with the first through hole 31, and the orientation of the color sensor 51 can penetrate through the first through hole 31 and the second through hole 41. Light travels through the second through hole 41 and the first through hole 31 to the color sensor 51, ensuring that the color sensor 51 can receive light for detection. The terminal head 40 is mainly in contact and electrically connected to the charging gun through the inner wall of the second through hole 41. The color sensor 51 detects the inner wall of the second through hole 41 through the first through hole 31 and the second through hole 41, realizing accurate detection of the wear condition of the main electrical connection part.

[0069] Furthermore, as Figure 8 shown, a second connection portion 42 is provided at the tail end of the terminal head 40. The second connection portion 42 is inserted into the first through hole 31 or sleeved outside the conductor 30. On the one hand, it ensures that the light at the inner wall of the second through hole 41 can travel through the second through hole 41 and the first through hole 31 to the color sensor 51. On the other hand, the second connection portion 42 is connected to the conductor 30 in a sleeved manner, and the side walls of the first through hole 31 and the second through hole 41 can block external light, avoiding interference with the detection of the color sensor 51 by external light.

[0070] Preferably, the second connection portion 42 is inserted into the first through hole 31 and fits with the inner wall of the first through hole 31; the axis of the first through hole 31 and the axis of the second through hole 41 are generally coincident or parallel.

[0071] Specifically, a screwing, interference fit, or clamping connection is used between the second connection portion 42 and the conductor 30. The conductor 30 can be fixed to the seat body 10 after welding to the second conductor 70.

[0072] The terminal head 40 can be in a cylindrical shape. As Figure 8As shown, a split body 43 is provided at the front end of the terminal head 40. A plurality of split bodies 43 are distributed around the axis of the second through hole 41. The terminal head 40 is mainly in contact and electrical connection with the charging gun through the inner wall of the split body 43. The color sensor 51 detects the inner wall of the split body 43 through the first through hole 31 and the second through hole 41, so as to accurately detect the worn part 44 ( Figure 4 the area within the dashed box in).

[0073] In an embodiment, the vehicle charging base includes a control device. The color sensor 51 is electrically connected to the control device. The control device is configured to determine whether the terminal head 40 is worn according to the detection signal of the color sensor 51. The signal detected by the color sensor 51 is transmitted to the control device, and the control device determines whether the terminal head 40 is worn or the degree of wear according to the received signal.

[0074] Specifically, the control device can determine whether the terminal head 40 is worn or the degree of wear according to a preset method. For example, when the terminal head 40 is detected to be of the first color, it is not worn; when the terminal head 40 is detected to be of the second color, it is worn. Further, the preset method further includes: when the terminal head 40 is detected to be of the third color, it is worn to a lower degree; when the terminal head 40 is detected to be of the fourth color, it is severely worn.

[0075] In an embodiment, the LED lamp 511 can display multiple colors. The LED lamp 511 is electrically connected to the control device. The control device controls the LED lamp 511 to display different colors according to the wear condition of the terminal head 40. When the control device detects that the terminal head 40 is worn or worn to a certain degree, the LED lamp 511 lights up or changes color under the control of the control device.

[0076] The control device may include a PCB board. The outgoing wires 53 of the color sensor 51 and the LED lamp 511 are electrically connected to the PCB board. The signal of the color sensor 51 is transmitted to the PCB board, and the PCB board then transmits the control signal to the LED lamp 511 to control the LED lamp 511 to light up or change color. The control device can be arranged in the vehicle charging base or integrated into the control system of the vehicle body.

[0077] For the vehicle charging base provided by the present invention, the terminal 20 can be detected and replaced after wear, and a prompt is provided. After the terminal 20 is worn due to plugging and unplugging, the color sensor 51 detects the phenomenon of copper leakage and transmits a signal to the control device, and the control device gives a signal to the LED indicator. Specifically, when there is no copper leakage during the normal operation of the terminal 20, the LED lamp 511 displays green; after the terminal 20 is worn and the color sensor 51 detects copper leakage, the LED lamp 511 displays red, prompting to replace the terminal head 40.

[0078] Such asFigure 1 As shown, the seat body 10 is provided with a terminal installation groove 11, and the terminal 20 is arranged in the terminal installation groove 11. The charging gun can be docked with the terminal installation groove 11, and when the charging gun is docked with the terminal installation groove 11, the first conductive member of the charging gun is in contact with and electrically connected to the terminal head 40 of the charging seat. The first conductive member of the charging gun cooperates with the terminal head 40, and the first conductive member can be a terminal structure that cooperates with the terminal head 40.

[0079] Solution 2

[0080] The present invention provides a new energy vehicle, including: a vehicle body and the above-mentioned vehicle charging seat. The conductor 30 of the terminal 20 of the vehicle charging seat is electrically connected to the power storage system of the vehicle body through a second conductive member 70. This new energy vehicle has all or at least some of the technical features and effects of the above-mentioned vehicle charging seat, which will not be elaborated here.

[0081] The power storage system of the vehicle body includes a battery.

[0082] The above are only several embodiments of the present invention. Those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention based on the content disclosed in the application documents.

Claims

1. A vehicle charging stand, characterized in that, Comprising: a seat body and a plurality of terminals, the terminals being mounted on the seat body, and the terminals being used for electrically connecting with a first conductive member of a charging gun when the charging gun is docked with a vehicle charging seat; the terminals include a terminal head, a conductive body, and a color sensor, the terminal head being used for electrically connecting with the first conductive member of the charging gun, the conductive body being used for electrically connecting with a second conductive member of the vehicle, the terminal head being detachably connected to the conductive body and being capable of conducting electricity when the two are connected; the color sensor faces the terminal head to detect the color of the surface of the terminal head.

2. The vehicle charging seat according to claim 1, wherein the conductive body is provided with a first through hole, the terminal head is connected to the front end of the first through hole, and the color sensor is located at the rear end of the first through hole.

3. The vehicle charging seat according to claim 2, wherein the color sensor is mounted on the seat body or the conductive body.

4. The vehicle charging seat according to claim 3, wherein the terminal includes a connecting seat located at the rear end of the first through hole, and the color sensor is arranged on the connecting seat.

5. The vehicle charging seat according to claim 4, wherein the connecting seat has a protruding post, the protruding post extends into the first through hole, and the side wall of the protruding post cooperates with the inner wall of the first through hole; the color sensor is arranged at the end of the protruding post.

6. The vehicle charging seat according to claim 5, wherein the terminal includes a light source, and the light source is arranged at the end of the protruding post.

7. The vehicle charging seat according to claim 6, wherein the color sensor is arranged at the center of the end face of the protruding post, and a plurality of the light sources are distributed around the color sensor.

8. The vehicle charging seat according to claim 2, wherein the conductive body includes a cylindrical body and a first connecting portion for electrically connecting with a second conductive member of the vehicle, the first through hole is arranged in the cylindrical body, and the first connecting portion is arranged on the cylindrical body.

9. The vehicle charging seat according to claim 2, wherein the terminal head has a through second through hole, when the terminal head is connected to the conductive body, the second through hole is communicated with the first through hole, and the orientation of the color sensor can penetrate through the first through hole and the second through hole.

10. The vehicle charging seat according to claim 9, wherein a second connecting portion is arranged at the tail end of the terminal head, and the second connecting portion is inserted into the first through hole or sleeved outside the conductive body.

11. The vehicle charging seat according to claim 9, wherein a split body is arranged at the front end of the terminal head, and a plurality of the split bodies are distributed around the axis of the second through hole.

12. The vehicle charging seat according to claim 1, wherein at least part of the surface of the terminal head is provided with a coating, and the color sensor can detect the color change of the surface of the terminal head after the coating is worn.

13. The vehicle charging seat according to claim 1, wherein The vehicle charging seat includes a control device. The color-sensitive sensor is electrically connected to the control device, and the control device is configured to determine whether the terminal head is worn based on the detection signal of the color-sensitive sensor.

14. The vehicle charging seat according to claim 13, wherein the terminal includes an LED lamp capable of displaying multiple colors. The LED lamp is electrically connected to the control device, and the control device controls the LED lamp to display different colors according to the wear condition of the terminal head.

15. The vehicle charging seat according to claim 1, wherein the seat body is provided with a terminal installation groove, and the terminal is arranged in the terminal installation groove.

16. A new energy vehicle, characterized in that, including: a vehicle body and the vehicle charging seat according to any one of claims 1-14, the conductor of the terminal of the vehicle charging seat is electrically connected to the power storage system of the vehicle body through the second conductive member.

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