Linkage type charging port sliding cover assembly, charging port assembly and automobile

Abstract

The application relates to a linkage type charging port sliding cover assembly, a charging port assembly and a car, which comprises a shell, a protective cover, a first sliding cover, a charging module, a first selection actuator and a first movable pin, the shell is provided with a charging opening, the protective cover is used for slidingly opening and closing the charging opening; the charging module is provided with a first charging port, the first sliding cover is slidingly connected to the charging module, the first movable pin is connected to the first sliding cover, the protective cover is provided with a first linkage opening claw and a first linkage closing claw; when the protective cover opens the charging opening, the first selection actuator drives the first movable pin to enter a linkage position, the first linkage opening claw is combined with the first movable pin, so that the first sliding cover slides with the protective cover; when the protective cover closes the charging opening, the first linkage closing claw abuts against the first movable pin, so that the first sliding cover slides with the protective cover. The linkage type charging port sliding cover assembly can realize linkage opening or closing of the first charging port when the first sliding cover slides with the protective cover.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of automobile charging, and particularly relates to a linkage type charging port sliding cover assembly, a charging port assembly and an automobile. BACKGROUND

[0002] The charging port assembly is provided with a charging port for a user to insert a charging gun to charge the battery pack of the automobile.

[0003] The existing charging port assembly mainly opens and closes the charging port in the following three ways: the first way is to provide a charging opening and a protective cover for opening and closing the charging opening on the shell of the charging port assembly, the protective cover is simultaneously used as the charging port cover for opening and closing the charging port, when the protective cover closes the charging opening, the protective cover also shields and closes the charging port, when the protective cover opens the charging opening, the charging port is directly exposed to present an open state, this kind of charging port assembly does not separately provide a charging port cover on the charging port, and the safety is too poor; the second way is to separately provide a manually opened and closed charging port cover on the charging port, when the protective cover is opened, the charging port cover also needs to be manually opened to open the charging port; the third way is to separately provide an electrically opened and closed charging port cover on the charging port, when the protective cover is opened, the charging port cover is electrically controlled to open the charging port.

[0004] From the above content, it can be known that the existing charging port assembly cannot realize linkage opening of the charging port cover with the protective cover sliding. SUMMARY

[0005] The technical problem to be solved by the present application is that the existing charging port assembly cannot realize linkage opening of the charging port cover with the protective cover sliding, and the present application provides a linkage type charging port sliding cover assembly, a charging port assembly and an automobile.

[0006] To solve the above technical problem, the embodiment of the present application provides a linkage type charging port sliding cover assembly, which comprises a shell, a protective cover, a first sliding cover, a charging module, a first selection actuator and a first movable pin, the shell is provided with a charging opening, an inner cavity is formed in the shell, the protective cover is slidingly arranged in the inner cavity to open or close the charging opening;

[0007] The charging module is located on the inner side of the protective cover, the charging module is provided with a first charging port, the first sliding cover is slidingly connected on the charging module and located between the charging module and the protective cover, the first movable pin is connected on the first sliding cover and protrudes outward of the first sliding cover, the inner side of the protective cover is provided with a first linkage opening claw and a first linkage closing claw;

[0008] During the process of sliding opening of the charging opening by the protective cover, the first selection actuator works to drive the first movable pin from the initial position to the coupling position, the first linkage opening claw is combined with the first movable pin after sliding to contact the first movable pin, so that the first sliding cover slides with the protective cover to open the first charging port; during the process of sliding closing of the charging opening by the protective cover, the first linkage opening claw is separated from the first movable pin, the first movable pin returns to the initial position, and the first linkage closing claw pushes the first movable pin, so that the first sliding cover slides with the protective cover to close the first charging port.

[0009] Optionally, the linkage type charging port sliding cover assembly further comprises a second sliding cover, a second selection actuator and a second movable pin, the second sliding cover is slidingly connected to the charging module and is parallel to the first sliding cover, the second movable pin is connected to the second sliding cover and protrudes outward of the second sliding cover, and the inner side of the protective cover is provided with a second linkage opening claw and a second linkage closing claw parallel to the first linkage opening claw and the first linkage closing claw.

[0010] The charging module is provided with a second charging port, during the process of sliding opening of the charging opening by the protective cover, the second selection actuator works to drive the second movable pin from the initial position to the coupling position, the second linkage opening claw is combined with the second movable pin after sliding to contact the second movable pin, so that the second sliding cover slides with the protective cover to open the second charging port; during the process of sliding closing of the charging opening by the protective cover, the second linkage opening claw is separated from the second movable pin, the second movable pin returns to the initial position, and the second linkage closing claw pushes the second movable pin, so that the second sliding cover slides with the protective cover to close the second charging port.

[0011] Optionally, the linkage type charging port sliding cover assembly further comprises a first compression spring and a second compression spring, the first compression spring is connected around the inner end of the first movable pin, and the second compression spring is connected around the inner end of the second movable pin; the first sliding cover is provided with a first mounting through hole, the inner end of the first movable pin is connected with a first disc, the first disc is slidingly installed in the first mounting through hole, the first compression spring is pressed against the outer side surface of the first disc, and the output shaft of the first selection actuator abuts against the inner side surface of the first disc; when the first selection actuator works, the output shaft of the first selection actuator pushes the first disc outward, so that the first movable pin moves outward to the coupling position thereof.

[0012] The second sliding cover is provided with a second mounting through hole, the inner end face of the second movable pin is connected with a second disc, the second disc is slidingly installed in the second mounting through hole, a second compression spring is pressed on the outer side surface of the second disc, and the output shaft of the second selection actuator abuts on the inner side surface of the second disc; when the second selection actuator works, the output shaft of the second selection actuator outwardly pushes and presses the second disc, so that the second movable pin moves outwardly to the coupling position thereof.

[0013] Optionally, the linkage type charging port sliding cover assembly further comprises a first clamp and a second clamp, the first clamp is connected around the outer end of the first movable pin, when the first clamp is pressed on the outer side surface of the first sliding cover, the first movable pin is in the initial position thereof; the second clamp is connected around the outer end of the second movable pin, when the second clamp is pressed on the outer side surface of the second sliding cover, the second movable pin is in the initial position thereof.

[0014] Optionally, the charging module comprises a bottom plate and a charging boss provided on the bottom plate, the first charging port and the second charging port are provided on the charging boss, the charging boss is provided with a first sliding cover guide groove at one end outside the first charging port, the charging boss is provided with a second sliding cover guide groove at one end outside the second charging port, and the first sliding cover guide groove is parallel to the second sliding cover guide groove.

[0015] The middle part of the inner side surface of the first sliding cover is provided with a first protrusion extending inwardly, and the first protrusion is slidingly connected in the first sliding cover guide groove; the middle part of the inner side surface of the second sliding cover is provided with a second protrusion extending inwardly, and the second protrusion is slidingly connected in the second sliding cover guide groove.

[0016] Optionally, the first selection actuator comprises a first electromagnetic valve and a first output shaft, the first electromagnetic valve drives the first output shaft to move along the axis thereof, the first electromagnetic valve is installed on the inner side surface of the charging module, the charging module is provided with a first output through hole, the first output shaft passes through the first output through hole to abut on the first movable pin, and a sealing element is arranged between the first output shaft and the first movable pin.

[0017] The second selection actuator comprises a second electromagnetic valve and a second output shaft, the second electromagnetic valve drives the second output shaft to move along the axis thereof, the second electromagnetic valve is installed on the inner side surface of the charging module, the charging module is provided with a second output through hole, the second output shaft passes through the second output through hole to abut on the second movable pin, and a sealing element is arranged between the second output shaft and the second movable pin.

[0018] Optionally, one of the first charging port and the second charging port is a direct current charging port, and the other is an alternating current charging port.

[0019] Optionally, the first linkage opening claw is provided with a first hook at an end combined with the first movable pin, and the first movable pin is provided with a first slot at an end combined with the first linkage opening claw; the second linkage opening claw is provided with a second hook at an end combined with the second movable pin, and the second movable pin is provided with a second slot at an end combined with the second linkage opening claw.

[0020] According to the linkage charging port sliding cover assembly, when the protective cover slides to open the charging opening, the first selection actuator can be selectively operated to drive the first movable pin to combine with the first linkage opening claw, so that the first sliding cover is linked to open the first charging port when the protective cover slides.

[0021] In addition, when the first charging port is not needed to be connected for charging, the first selection actuator can be selectively not operated to make the first movable pin not enter the joint position, so that the first movable pin is not combined with the first linkage opening claw when the protective cover slides to open the charging opening, thereby avoiding the first charging port from being opened due to misoperation, and realizing that the protective cover is independently slid to open the charging opening. At this time, the charging opening is opened, but the first charging port is closed, which can better guarantee safety.

[0022] On the other hand, the embodiment of the present application also provides a charging port assembly, which comprises the linkage charging port sliding cover assembly, the shell is fixed on the body panel of a vehicle, two parallel guide rails are arranged on both sides of the protective cover in the shell, a slide pin is arranged on each side of the protective cover facing each guide rail, and each slide pin is slidably connected in the guide rail on the same side.

[0023] In another aspect, the embodiment of the present application also provides a vehicle, which comprises the linkage charging port sliding cover assembly or the charging port assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of the charging port assembly provided by an embodiment of the present application;

[0025] Figure 2 is a structural schematic view of the linkage charging port sliding cover assembly provided by an embodiment of the present application at a first moment of opening the first charging port;

[0026] Figure 3is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a structural schematic view of the linkage type charging port sliding cover assembly at a first moment of closing a first charging port;

[0027] Figure 4 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a structural schematic view of the linkage type charging port sliding cover assembly excluding a shell and a protective cover;

[0028] Figure 5 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a connection structural schematic view of a first sliding cover and a first movable pin of the linkage type charging port sliding cover assembly;

[0029] Figure 6 is Figure 5 is a sectional view in A-A direction;

[0030] Figure 7 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a structural schematic view of a charging module of the linkage type charging port sliding cover assembly;

[0031] Figure 8 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a connection schematic view of a first selection actuator, a first movable pin and a first sliding cover of the linkage type charging port sliding cover assembly;

[0032] Figure 9 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a schematic view of the charging module of the linkage type charging port sliding cover assembly in a full closing state;

[0033] Figure 10 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a schematic view of the charging module of the linkage type charging port sliding cover assembly in a slow charging state;

[0034] Figure 11 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a schematic view of the charging module of the linkage type charging port sliding cover assembly in a fast charging state;

[0035] Figure 12 is a linkage type charging port sliding cover assembly provided by an embodiment of the present application, and is a schematic view of the charging module of the linkage type charging port sliding cover assembly in a full opening state.

[0036] The reference signs in the specification are as follows:

[0037] 1, shell; 11, charging opening; 12, inner cavity;

[0038] 2, protective cover; 21, first linkage opening claw; 211, first clamping hook; 22, first linkage closing claw;

[0039] 3, first sliding cover; 31, first mounting through hole; 32, first protruding block; 33, first sliding cover clamping groove;

[0040] 4, second sliding cover; 41, second mounting through hole; 42, second protruding block;

[0041] 5. Charging module; 51. Base plate; 52. Charging boss; 521. First charging port; 522. First sliding cover guide groove; 523. First flange; 524. First output through hole; 525. Second charging port; 526. Second sliding cover guide groove; 527. Second flange; 528. First output through hole; 529. Assembly gap groove;

[0042] 6. First selector actuator; 61. First solenoid valve; 62. First output shaft;

[0043] 7. Second selector actuator;

[0044] 8. First movable pin; 81. First disc; 82. First slot;

[0045] 9. Second movable pin; 91. Second disc; 92. Second slot;

[0046] 10. First compression spring; 110. Second compression spring;

[0047] 120. First clamp; 130. Second clamp;

[0048] 140. Guide rail; 150. Sliding pin; 160. Drive mechanism. Detailed Implementation

[0049] To make the technical problems solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the invention.

[0050] like Figures 1-12 As shown, an embodiment of the present invention provides a linkage charging port sliding cover assembly, including a housing 1, a protective cover 2, a first sliding cover 3, a charging module 5, a first selection actuator 6, and a first movable pin 8. The housing 1 is provided with a charging opening 11, and an inner cavity 12 is formed inside the housing 1. The protective cover 2 is slidably disposed in the inner cavity 12 to open or close the charging opening 11.

[0051] The charging module 5 is located inside the protective cover 2. The charging module 5 has a first charging port 521. The first sliding cover 3 is slidably connected to the charging module 5 and is located between the charging module 5 and the protective cover 2. When the first sliding cover 3 covers the first charging port 521, the first charging port 521 is closed; when the first sliding cover 3 slides away from the first charging port 521 to expose the first charging port 521, the first charging port 521 is open.

[0052] The first movable pin 8 is connected to the first sliding cover 3 and protrudes outwardly from the first sliding cover 3. The inner side of the protective cover 2 is provided with a first linkage opening claw 21 and a first linkage closing claw 22.

[0053] During the process of sliding opening of the charging opening 11, the first selection actuator 6 drives the first movable pin 8 from the initial position to the coupling position, and the first linkage opening claw 21 slides to contact and combine with the first movable pin 8, so that the first sliding cover 3 slides with the protective cover 2, thereby opening the first charging port 521. During the process of sliding closing of the charging opening 11, the first linkage opening claw 521 is separated from the first movable pin 8, the first movable pin 8 returns to the initial position, and the first linkage closing claw 22 pushes the first movable pin 8, so that the first sliding cover 3 slides with the protective cover 2, thereby closing the first charging port 521.

[0054] In an embodiment, the linkage charging port sliding cover assembly further comprises a second sliding cover 4, a second selection actuator 7 and a second movable pin 9. The second sliding cover 4 is slidingly connected to the charging module 5 and is parallel to the first sliding cover 3.

[0055] The second movable pin 9 is connected to the second sliding cover 4 and protrudes outwardly from the second sliding cover 4. The inner side of the protective cover 2 is provided with a second linkage opening claw (not shown in the figure) and a second linkage closing claw (not shown in the figure) parallel to the first linkage opening claw 21 and the first linkage closing claw 22.

[0056] The charging module 5 is provided with a second charging port 525. When the second sliding cover 4 covers the second charging port 525, the second charging port 525 is closed. When the second sliding cover 4 slides away from the second charging port 525, the second charging port 525 is exposed. During the process of sliding opening of the charging opening 11, the second selection actuator 7 drives the second movable pin 9 from the initial position to the coupling position, and the second linkage opening claw slides to contact and combine with the second movable pin 9, so that the second sliding cover 4 slides with the protective cover 2, thereby opening the second charging port 525. During the process of sliding closing of the charging opening 11, the second linkage opening claw is separated from the second movable pin 9, the second movable pin 9 returns to the initial position, and the second linkage closing claw pushes the second movable pin 9, so that the second sliding cover 4 slides with the protective cover 2, thereby closing the second charging port 525.

[0057] In an embodiment, one of the first charging port 521 and the second charging port 525 is a direct current charging port, and the other is an alternating current charging port. Preferably, the first charging port 521 is an alternating current charging port, which is a slow charging port; and the second charging port 525 is a direct current charging port, which is a fast charging port.

[0058] The first charging port 521 and the second charging port 525 provided on the charging module 5 can be independently opened or closed, so that the charging module 5 can present four states. The first state is a full closed state, in which the first sliding cover 3 closes the first charging port 521, and the second sliding cover 4 closes the second charging port 525; the second state is a slow charging state, in which the first charging port 521 is opened for charging, and the second sliding cover 4 closes the second charging port 525; the third state is a fast charging state, in which the second charging port 525 is opened for charging, and the first sliding cover 3 closes the first charging port 521; and the fourth state is a full open state, in which the first sliding cover 3 opens the first charging port 521, and the second sliding cover 4 opens the second charging port 525. The four states can enable the user to select according to actual needs when charging. When the user selects the slow charging state or the fast charging state, the other charging port is closed. Compared with the prior art, the charging module 5 can realize that the charging port not in use is in a closed state during the charging process, so that the sealing performance and safety are greatly improved.

[0059] In other embodiments, two or more charging ports can be provided on the charging module 5 for charging.

[0060] In an embodiment, the linkage type charging port sliding cover assembly further comprises a first compression spring 10 and a second compression spring 110, the first compression spring 10 is connected around the inner end of the first movable pin 8, and the second compression spring 110 is connected around the inner end of the second movable pin 9.

[0061] The first sliding cover 3 is provided with a first mounting through hole 31, the inner end of the first movable pin 8 is connected with a first disc 81, the first disc 81 is slidingly installed in the first mounting through hole 31, the first compression spring 10 is pressed on the outer side surface of the first disc 81, and the output shaft of the first selection actuator 6 abuts on the inner side surface of the first disc 81; when the first selection actuator 6 works, the output shaft of the first selection actuator 6 outwardly pushes the first disc 81, so that the first movable pin 8 moves outwardly to its connection position.

[0062] The second sliding cover 4 is provided with a second mounting through hole 41, the inner end face of the second movable pin 9 is connected with a second disc 91, the second disc 91 is slidingly mounted in the second mounting through hole 41, the second compression spring 110 is pressed on the outer side surface of the second disc 91, and the output shaft of the second selection actuator 7 abuts on the inner side surface of the second disc 91; when the second selection actuator 7 works, the output shaft of the second selection actuator 7 outwardly pushes and presses the second disc 91, so that the second movable pin 9 moves outwardly to the coupling position thereof.

[0063] During the process that the protective cover 2 slides to close the charging opening 11, the first linkage opening claw 21 is separated from the first movable pin 8, and the second linkage opening claw is separated from the second movable pin 9. At this time, the elastic reaction force of the first compression spring 10 pulls the first movable pin 8 back to the initial position, and the elastic reaction force of the second compression spring 110 pulls the second movable pin 9 back to the initial position.

[0064] In an embodiment, the linkage type charging opening sliding cover assembly further comprises a first clamp 120 and a second clamp 130, the first clamp 120 is connected around the outer end of the first movable pin 8, when the first clamp 120 is pressed on the outer side surface of the first sliding cover 3, the first movable pin 8 is in the initial position; the second clamp 130 is connected around the outer end of the second movable pin 9, when the second clamp 130 is pressed on the outer side surface of the second sliding cover 4, the second movable pin 9 is in the initial position.

[0065] During the process that the first movable pin 8 is pulled back to the initial position by the elastic reaction force of the first compression spring 10, the first clamp 120 is pressed on the outer side surface of the first sliding cover 3, so as to avoid the first movable pin 8 from continuously moving inwardly beyond the initial position; during the process that the second movable pin 9 is pulled back to the initial position by the elastic reaction force of the second compression spring 110, the second clamp 130 is pressed on the outer side surface of the second sliding cover 4, so as to avoid the second movable pin 9 from continuously moving inwardly beyond the initial position.

[0066] In an embodiment, the first linkage opening claw 21 is provided with a first hook 211 at an end combined with the first movable pin 8, the first movable pin 8 is provided with a first slot 82 at an end combined with the first linkage opening claw 21, the first hook 211 is clamped and fixed in the first slot 82 when the first linkage opening claw 21 is combined with the first movable pin 8; the second linkage opening claw is provided with a second hook at an end combined with the second movable pin 9, the second movable pin 9 is provided with a second slot 92 at an end combined with the second linkage opening claw, the second hook is clamped and fixed in the second slot 92 when the second linkage opening claw is combined with the second movable pin 9.

[0067] The first linkage opening claw 21 and the first linkage closing claw 22 are independently and separately arranged, and the first movable pin 8 is always located between the first linkage opening claw 21 and the first linkage closing claw 22; the second linkage opening claw and the second linkage closing claw are independently and separately arranged, and the second movable pin 9 is always located between the second linkage opening claw and the second linkage closing claw.

[0068] In other embodiments, the outer end of the first linkage opening claw and the outer end of the first linkage closing claw are arranged at the same position on the inner side of the protective cover, the inner end of the first linkage opening claw and the inner end of the first linkage closing claw are in a diverging state, so that the first movable pin is always located between the inner end of the first linkage opening claw and the inner end of the first linkage closing claw; the outer end of the second linkage opening claw and the outer end of the second linkage closing claw are arranged at the same position on the inner side of the protective cover, the inner end of the second linkage opening claw and the inner end of the second linkage closing claw are in a diverging state, so that the second movable pin is always located between the inner end of the second linkage opening claw and the inner end of the second linkage closing claw.

[0069] The first linkage closing claw 22 extends inwardly by a length greater than that of the first linkage opening claw 11, so that the first linkage closing claw 22 can abut against the first movable pin 8 to push the first movable pin 8 after the first movable pin 8 is separated from the first linkage opening claw 21 and is pulled back to its initial position by the elastic counterforce of the first compression spring 10; the second linkage closing claw extends inwardly by a length greater than that of the second linkage opening claw, so that the second linkage closing claw can abut against the second movable pin 9 to push the second movable pin 9 after the second movable pin 9 is separated from the second linkage opening claw and is pulled back to its initial position by the elastic counterforce of the second compression spring 110.

[0070] In an embodiment, the charging module 5 comprises a bottom plate and a charging boss 52 arranged on the bottom plate 51, the first charging port 521 and the second charging port 525 are arranged on the charging boss 52, the charging boss 52 is provided with a first sliding cover guide groove 522 at one end outside the first charging port 521, the first charging port 521 is symmetrical about the center line of the first sliding cover guide groove 522, the charging boss 52 is provided with a second sliding cover guide groove 526 at one end outside the second charging port 525, the second charging port 525 is symmetrical about the center line of the second sliding cover guide groove 526, and the first sliding cover guide groove 522 is parallel to the second sliding cover guide groove 526.

[0071] The inner side surface of the first sliding cover 3 is provided with a first protrusion 32 extending inward in the middle, and the first protrusion 32 is slidingly connected in the first sliding cover guide groove 522; the inner side surface of the second sliding cover 4 is provided with a second protrusion 42 extending inward in the middle, and the second protrusion 42 is slidingly connected in the second sliding cover guide groove 526.

[0072] The charging boss 52 is provided with a first flange 523 at both side edges of the contact surface with the first sliding cover 3, the first sliding cover 3 is provided with a first sliding cover clamping groove 33 at both side edges of the contact surface with the charging boss 52, and the first flange 523 is slidingly clamped in the first sliding cover clamping groove 33; the charging boss 52 is provided with a second flange 527 at both side edges of the contact surface with the second sliding cover 4, the second sliding cover 4 is provided with a second sliding cover clamping groove (not shown in the figure) at both side edges of the contact surface with the charging boss 52, and the second flange 527 is slidingly clamped in the second sliding cover clamping groove. The charging boss 52 is provided with an assembly gap slot 529 between the first sliding cover 3 and the second sliding cover 4, so that the first sliding cover 3 and the second sliding cover 4 can be slidingly assembled on the charging boss 52 without affecting each other.

[0073] In an embodiment, the first selection actuator 6 comprises a first electromagnetic valve 61 and a first output shaft 62, the first electromagnetic valve 61 drives the first output shaft 62 to move along its own axis, the first electromagnetic valve 61 is mounted on the inner side surface of the charging module 5, the charging module 5 is provided with a first output through hole 524, the first output shaft 62 passes through the first output through hole 524 to abut against the first movable pin 8, and a sealing member (not shown in the figure) is arranged between the first output shaft and the first movable pin.

[0074] The second selection actuator 7 comprises a second electromagnetic valve and a second output shaft, the second electromagnetic valve drives the second output shaft to move along the axial direction of the second output shaft, the second electromagnetic valve is installed on the inner side surface of the charging module 5, the charging module 5 is provided with a second output through hole 528, the second output shaft passes through the second output through hole 528 to abut against the second movable pin 9, and a sealing element (not shown in the figure) is arranged between the second output shaft and the second movable pin.

[0075] In other embodiments, the first selection actuator and the second selection actuator can also be one of an electric cylinder, a pneumatic cylinder, a hydraulic cylinder and other actuators capable of driving an output shaft to move along the axial direction.

[0076] According to an embodiment of the present application, the linkage type charging port sliding cover assembly is provided, when the protective cover slides to open the charging opening, the first selection actuator can be selectively operated to drive the first movable pin to combine with the first linkage opening claw, so as to realize linkage opening of the first sliding cover with the protective cover.

[0077] In addition, when the first charging port is not needed to be charged, the first selection actuator can be selectively not operated to make the first movable pin not enter the joint position, so as to make the first movable pin not combine with the first linkage opening claw when the protective cover slides to open the charging opening, avoid opening the first charging port due to misoperation, and realize separate sliding opening of the protective cover to open the charging opening. At this time, the charging opening is opened, but the first charging port is closed, which can better guarantee safety.

[0078] In addition, an embodiment of the present application further provides a charging port assembly comprising the linkage type charging port sliding cover assembly of the above embodiment, the shell 1 is fixed on the body panel of a vehicle, two parallel guide rails 140 are arranged on both sides of the protective cover in the shell 1, and a slide pin 150 is arranged on each side of the protective cover 2 facing each guide rail 140, and each slide pin 150 is slidably connected in the guide rail 140 on the same side. The sliding stroke of the protective cover 2 is greater than the sliding stroke of the first sliding cover 3. A driving mechanism 160 and a transmission shaft (not shown in the figure) are arranged in the inner cavity 12, the driving mechanism 160 drives the transmission shaft to drive along the guide rail 140, and the transmission shaft is connected with the protective cover 2, so that the slide pin 150 of the protective cover 2 slides along the guide rail 140.

[0079] In addition, an embodiment of the present application further provides a vehicle comprising the linkage type charging port sliding cover assembly of the above embodiment or the charging port assembly of the above embodiment.

[0080] The above merely describes preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A linkage charging port slider assembly, comprising: The application relates to a charging device, which comprises a shell, a protective cover, a first sliding cover, a charging module, a first selection actuator and a first movable pin. The charging module is located on the inner side of the protective cover, the charging module is provided with a first charging port, the first sliding cover is slidably connected to the charging module and located between the charging module and the protective cover, the first movable pin is connected to the first sliding cover and protrudes outward from the first sliding cover, and the inner side of the protective cover is provided with a first linkage opening claw and a first linkage closing claw; the first selection actuator is used for driving the first movable pin from an initial position to a linkage position. During the sliding opening of the protective cover, the first selection actuator works to drive the first movable pin from the initial position to the linkage position, the first linkage opening claw is combined with the first movable pin after being slid to contact the first movable pin, so that the first sliding cover slides with the protective cover, thereby opening the first charging port; during the sliding closing of the protective cover, the first linkage opening claw is separated from the first movable pin, the first movable pin returns to the initial position, and the first linkage closing claw pushes the first movable pin, so that the first sliding cover slides with the protective cover, thereby closing the first charging port.

2. The linked charge port flap assembly of claim 1, wherein, The application further comprises a second sliding cover, a second selection actuator and a second movable pin, the second sliding cover is slidably connected to the charging module and parallel to the first sliding cover, the second movable pin is connected to the second sliding cover and protrudes outward from the second sliding cover, and the second selection actuator is used for driving the second movable pin from an initial position to a linkage position; the inner side of the protective cover is provided with a second linkage opening claw and a second linkage closing claw parallel to the first linkage opening claw and the first linkage closing claw. The charging module is provided with a second charging port, during the sliding opening of the protective cover, the second selection actuator works to drive the second movable pin from the initial position to the linkage position, the second linkage opening claw is combined with the second movable pin after being slid to contact the second movable pin, so that the second sliding cover slides with the protective cover, thereby opening the second charging port; during the sliding closing of the protective cover, the second linkage opening claw is separated from the second movable pin, the second movable pin returns to the initial position, and the second linkage closing claw pushes the second movable pin, so that the second sliding cover slides with the protective cover, thereby closing the second charging port.

3. The linked charge port flap assembly of claim 2, wherein, Further comprising a first compression spring and a second compression spring, the first compression spring is connected around the inner end of the first movable pin, and the second compression spring is connected around the inner end of the second movable pin; the first sliding cover is provided with a first mounting through hole, the inner end of the first movable pin is connected with a first disc, the first disc is slidingly installed in the first mounting through hole, the first compression spring is pressed on the outer side surface of the first disc, and the output shaft of the first selection actuator abuts on the inner side surface of the first disc; when the first selection actuator works, the output shaft of the first selection actuator pushes and presses the first disc outward, so that the first movable pin moves outward to its connection position; The second sliding cover is provided with a second mounting through hole, the inner end of the second movable pin is connected with a second disc, the second disc is slidingly installed in the second mounting through hole, the second compression spring is pressed on the outer side surface of the second disc, and the output shaft of the second selection actuator abuts on the inner side surface of the second disc; when the second selection actuator works, the output shaft of the second selection actuator pushes and presses the second disc outward, so that the second movable pin moves outward to its connection position.

4. The linked charge port flap assembly of claim 3, wherein, Further comprising a first clamp and a second clamp, the first clamp is connected around the outer end of the first movable pin, when the first clamp is pressed on the outer side surface of the first sliding cover, the first movable pin is in its initial position; the second clamp is connected around the outer end of the second movable pin, when the second clamp is pressed on the outer side surface of the second sliding cover, the second movable pin is in its initial position.

5. The linked charge port slider assembly of claim 2, wherein, The charging module comprises a bottom plate and a charging boss arranged on the bottom plate, the first charging port and the second charging port are arranged on the charging boss, one end of the charging boss outside the first charging port is provided with a first sliding cover guide groove, and one end of the charging boss outside the second charging port is provided with a second sliding cover guide groove, and the first sliding cover guide groove is parallel to the second sliding cover guide groove; The inner side surface of the first sliding cover is provided with a first protrusion extending inward in the middle, and the first protrusion is slidingly connected in the first sliding cover guide groove; the inner side surface of the second sliding cover is provided with a second protrusion extending inward in the middle, and the second protrusion is slidingly connected in the second sliding cover guide groove.

6. The linked charge port flap assembly of claim 2, wherein, The first selection actuator comprises a first electromagnetic valve and a first output shaft, the first electromagnetic valve drives the first output shaft to move along the axis of the first electromagnetic valve, the first electromagnetic valve is installed on the inner side surface of the charging module, the charging module is provided with a first output through hole, the first output shaft passes through the first output through hole and abuts on the first movable pin, and a sealing element is arranged between the first output shaft and the first movable pin; The second selection executor comprises a second electromagnetic valve and a second output shaft, the second electromagnetic valve drives the second output shaft to move along the axial direction of the second output shaft, the second electromagnetic valve is installed on the inner side surface of the charging module, the charging module is provided with a second output through hole, the second output shaft passes through the second output through hole and abuts against the second movable pin, and a sealing element is arranged between the second output shaft and the second movable pin.

7. The linked charge port flap assembly of claim 2, wherein, One of the first charging port and the second charging port is a direct current charging port, and the other is an alternating current charging port.

8. The linked charge port flap assembly of claim 2, wherein, The first linkage opening claw is provided with a first hook at the end combined with the first movable pin, and the first movable pin is provided with a first slot at the end combined with the first linkage opening claw; the second linkage opening claw is provided with a second hook at the end combined with the second movable pin, and the second movable pin is provided with a second slot at the end combined with the second linkage opening claw.

9. A charging port assembly, comprising: The linkage type charging port sliding cover assembly comprises the linkage type charging port sliding cover assembly or the charging port assembly.

10. An automobile characterized by comprising: The linkage type charging port sliding cover assembly comprises the linkage type charging port sliding cover assembly or the charging port assembly.

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