A curtain assembly and vehicle

Abstract

The application relates to the field of vehicle projection technology, in particular to a curtain assembly and a vehicle. The curtain assembly comprises a fixing frame, a curtain, a decoration piece and a supporting piece. The curtain is installed on the fixing frame and can slide along a first direction relative to the fixing frame to expand or roll up the curtain. One end of the decoration piece is connected with the fixing frame, and the other end of the decoration piece can move along a second direction towards the direction of approaching or moving away from the curtain. The first connecting end of the supporting piece is connected with the supporting piece, and the second connecting end of the supporting piece is connected with the fixing frame. The supporting piece further comprises a movable part, which is used to drive the decoration piece to expand towards the direction of approaching the curtain to shield the gap between the curtain and the vehicle body, improve the isolation and privacy of the front compartment and the rear compartment, and improve the projection effect. The movable part is also used to drive the decoration piece to shrink along the direction of moving away from the curtain to reduce the occupation of the cockpit by the decoration piece and improve the driving experience of the people in the vehicle.

Description

Technical Field

[0001] This application relates to the field of vehicle projection technology, and more particularly to a screen assembly and a vehicle. Background Technology

[0002] The vehicle's cockpit is equipped with a screen on which a projection module can project images to provide entertainment for the occupants. Typically, the screen is mounted on the roof and is unfolded or rolled up using a roller.

[0003] Once the screen is unfolded, it will divide the cockpit into a front cabin and a rear cabin. Normally, the screen is relatively small. After the screen is unfolded, there is a gap between the screen and the vehicle, allowing the front cabin and the rear cabin to communicate through the gap. Light from the front cabin will enter the rear cabin through the gap, and the strong light in the rear cabin will affect the projection effect.

[0004] Therefore, improving the isolation between the front and rear cabins when the curtain is deployed is an important problem that needs to be solved in this field. Utility Model Content

[0005] In view of this, this application provides a screen assembly and a vehicle that can improve the isolation between the front cabin and the rear cabin when the screen is in the unfolded state, so as to improve the projection effect of the vehicle.

[0006] This application provides a screen assembly including a frame, a screen, a decorative element, and a support. The screen is mounted on the frame and is slidable relative to the frame in a first direction to unfold or retract. One end of the decorative element is connected to the frame, and the other end is movable in a second direction toward or away from the screen. A first connecting end of the support is connected to the support, and a second connecting end of the support is connected to the frame. The support also includes a movable portion for unfolding the decorative element toward the screen or retracting the decorative element toward the screen.

[0007] In this application, when the decorative piece moves along the second direction toward the direction closer to the screen, the decorative piece can block the gap between the screen and the vehicle body, thereby improving the isolation between the front cabin and the rear cabin and enhancing the privacy of the front cabin and the rear cabin. At the same time, it reduces the intensity of light entering the rear cabin from the front cabin through the gap, thereby improving the projection effect.

[0008] When the decorative element moves in the second direction away from the curtain, it can reduce the area occupied by the decorative element in the cockpit, increase the space in the cockpit, and improve the driving experience of the occupants.

[0009] The automatic unfolding or retraction of the decorative parts by the movable part simplifies the manual operation of unfolding and retracting the decorative parts, so as to realize the automation of the vehicle and improve the user experience of the passengers.

[0010] In some possible designs, the decorative element includes a decorative body, which includes at least a first end and a second end. The first end is connected to a mounting bracket, and a support is connected to the second end. The support is capable of driving the second end to move toward or away from the curtain so that the decorative body can expand or contract.

[0011] In this application, the decorative body includes at least a first end, a second end, and a third end. The first end is connected to the fixing frame, the second end is connected to the movable part of the support member, and the third end can be connected to the B-pillar used as the fixing frame, or to the ceiling used as the fixing frame, or it can have no connection with either the B-pillar or the ceiling. That is, at least one end of the decorative body is connected to the B-pillar, and at least one end of the decorative body is connected to the movable part of the support member, which increases the diversity of the connection structure between the decorative body and the fixing frame and the support member, so as to flexibly design the fixing method of the decorative body.

[0012] In some possible designs, the decorative body also includes a third end, which is fixedly connected to the mounting bracket.

[0013] In this application, only the second end of the decorative body is movable. By connecting the second end to the movable part of the support member, the support frame only needs to control the movement of the second end to realize the expansion or contraction of the decorative part. This reduces the difficulty of connecting the decorative part and the support frame, and also increases the number of connection positions between the decorative part and the fixed frame, which is conducive to improving the connection stability between the decorative part and the fixed frame.

[0014] In some possible designs, the decorative body also includes a third end, which is movably mounted on a mounting frame and can move relative to the mounting frame under the influence of the second end, so as to expand or retract the decorative body.

[0015] In this application, the first end of the decorative body is fixedly connected to the B-pillar, and the other two ends can move relative to the B-pillar. When the decorative body is retracted, the second and third ends can be driven to move towards the direction closer to the B-pillar, so as to further fold the decorative body, thereby further reducing the storage size of the decorative body, that is, reducing the space occupied by the decorative body in the cockpit in the retracted state.

[0016] In some possible designs, the mounting bracket includes a guide groove, and the curtain assembly also includes a slider connected to a third end. The slider engages with the guide groove so that it can slide along the guide groove.

[0017] In this application, the cooperation between the guide groove and the slider can limit the movement direction of the third end, thereby improving the accuracy of the movement direction of the third end and reducing the risk of distortion and deformation of the decorative body during the unfolding or retracting process.

[0018] By machining the guide directly onto the fixed frame, the number of parts in the curtain assembly is reduced, which helps to shorten the assembly cycle of the curtain assembly and also helps to reduce the weight of the curtain assembly.

[0019] In some possible designs, the mounting bracket includes a guide post, and the curtain assembly also includes a connecting ring connected to a third end. The connecting ring is fitted onto the guide post so that it can slide along the guide post.

[0020] In this application, the cooperation between the connecting ring and the guide post can restrict the movement direction of the third end, thereby improving the accuracy of the movement direction of the third end and reducing the risk of distortion and deformation of the decorative body during the unfolding or retracting process.

[0021] By setting guide columns on the fixed frame and fitting connecting rings on the guide columns, the structure of the curtain assembly is simplified, as is the assembly method of the curtain assembly and the vehicle body, so as to shorten the assembly cycle of the fabric assembly.

[0022] In some possible designs, the decorative body also includes a support plate, with a second end connected to the support plate, and a support member connected to the support plate. The support member can drive the support plate to move toward or away from the curtain so that the decorative body can expand or contract.

[0023] In this application, the movable part of the support member is indirectly connected to the end of the decorative body through a support plate, which enhances the connection strength between the movable part and the decorative body. At the same time, the connection stability between the decorative body and the support plate can be increased by increasing the connection area, thereby improving the stability of the decorative body's state switching and helping to extend the service life of the curtain assembly.

[0024] When both the second and third ends are connected to the support plate, the support plate can support the edge of the decorative body, which helps to improve the flatness of the decorative body after it is unfolded.

[0025] In some possible designs, the support plate is rotatably mounted on the frame, and the movable part of the support can drive the support plate to swing relative to the frame, so as to expand or contract the decorative body.

[0026] In this application, the two sides of the support plate are connected to the fixed frame and the support member, respectively. During the process of the support member driving the support plate to move, both the fixed frame and the support member can provide support force to the support plate, so that the support force required by the support plate is distributed on the fixed frame and the support member, which reduces the risk of the support member being damaged due to excessive force and helps to extend the service life of the support member.

[0027] The expansion or contraction of the decorative parts is achieved by driving the support plate to swing through the support components. This reduces the activity space of the support plate during the expansion or contraction of the decorative parts, thereby reducing the difficulty of expanding or contracting the decorative parts. It also increases the flexibility of the fixed position of the curtain assembly on the vehicle body and reduces the difficulty of installing the curtain assembly on the vehicle body.

[0028] In some possible designs, the curtain assembly also includes a first fastener, which connects the first end of the support member to the support plate. The first fastener is used to adjust the distance between the support member and the support plate in the third direction to adjust the position of the support plate in the third direction. The support plate swings about a pivot axis, and the third direction is parallel to the axis of rotation.

[0029] In this application, adjusting the position of the support plate in the third-party direction allows for adjustment of the position of the decorative body in the third-party direction, thereby adjusting the obstruction effect of the decorative body on the gap and improving the projection effect. When support plates are provided on both sides of the screen, adjusting the position of the support plate in the third-party direction facilitates adjustment of the relative positional accuracy of the support plates on both sides.

[0030] In some possible designs, the first fastener includes a first fastening body and a first end, the first connecting end having a first mounting groove, at least a portion of the structure of the first end being located within the first mounting groove, the first end being able to abut against the sidewall of the first mounting groove in the axial direction of the rotating shaft, and the first connecting end being able to rotate relative to the first end about a third direction, the first fastening body being detachably connected to the support plate such that the length of the portion of the first fastening body located between the first connecting end and the support plate is adjustable, so that the distance between the support member and the support plate in a third direction is adjustable.

[0031] In this application, the first connecting end is rotatable relative to the first end in a third direction, so that the first connecting end can rotate relative to the support plate, thereby reducing the risk that the first connecting end restricts the swing of the support plate and causes the decorative part to be unable to unfold or retract, and improving the working stability of the support and the decorative part.

[0032] In some possible designs, the curtain assembly also includes a second fastener, which connects the second end of the support member to the fixing frame. The second fastener is used to adjust the distance between the support member and the fixing frame in the third direction to adjust the position of the support plate in the third direction. The support plate swings about the pivot axis, and the third direction is parallel to the axis of rotation.

[0033] In this application, by adjusting the installation length of the second fastener on the fixing frame, the distance between the support member and the fixing frame in the third direction can be adjusted, thereby adjusting the position of the support plate in the third direction to adjust the blocking effect of the decorative body on the gap, and thus improving the projection effect.

[0034] In some possible designs, the second fastener includes a second fastening body and a second end, the second connecting end having a second mounting groove, at least a portion of the structure of the second end being located within the second mounting groove, the second end being able to abut against the sidewall of the second mounting groove in the axial direction of the rotating shaft, and the second connecting end being able to rotate relative to the second end about a second direction, the second fastening body being detachably connected to the fixing frame so that the length of the portion of the second fastening body located between the second connecting end and the fixing frame is adjustable, so that the distance between the support and the fixing frame in a third direction is adjustable.

[0035] In this application, the second connecting end is rotatable about a third direction relative to the second end, so that the second connecting end can rotate relative to the fixed frame, thereby reducing the risk that the support member restricts the swing of the support plate and causes the decorative part to be unable to unfold or retract, and improving the working stability of the support member and the decorative part.

[0036] In some possible designs, the curtain assembly includes a mounting bracket mounted on a fixed frame. The mounting bracket includes a pivot and a first mounting plate and a second mounting plate arranged in a third direction. A support plate is rotatably connected to the mounting bracket via the pivot, allowing the support plate to swing about the pivot. The two ends of the pivot are connected to the first and second mounting plates, respectively. At least one of the first and second mounting plates can abut against the support plate in the third direction to limit the position of the support plate in the third direction.

[0037] In this application, the end of the support plate connected to the mounting bracket is clamped and fixed by the first mounting plate and the second mounting plate, reducing the risk of the decorative panel wobbling upwards in third-party situations.

[0038] In some possible designs, the curtain assembly includes a mounting bracket mounted on a fixed frame. The mounting bracket includes a pivot, and a support plate is rotatably connected to the mounting bracket via the pivot to allow the support plate to swing about the pivot. The mounting bracket includes a limiting portion protruding relative to the mounting bracket, which can abut against the support plate in a second direction to limit the swing angle of the support plate.

[0039] In this application, the swing angle of the support plate at the end near the mounting bracket is limited by the limiting part, which reduces the risk that the decorative parts will block the screen due to the large swing angle at the end away from the mounting bracket, increases the display area of ​​the screen, and improves the display effect of the screen.

[0040] In some possible designs, the support plate, decorative body, and fixture form a cavity, and the curtain assembly also includes a base plate, one end of which is connected to the fixture and the other end of which is connected to the support plate. The base plate is used to seal the cavity in a first direction.

[0041] In this application, the base plate seals the cavity in the first direction, reducing the risk of external dust and other objects entering the cavity, reducing the difficulty of cleaning the inside of the cavity, and also reducing the risk of external objects entering the cavity and damaging the structure inside the cavity, so as to extend the service life of the curtain assembly.

[0042] In some possible designs, the base plate includes at least a first plate and a second plate. The first plate is connected to a fixing frame, and the second plate is connected to a support plate. The first plate and the second plate are slidably connected so that the base plate can be expanded or retracted.

[0043] In this application, the base plate is expanded or contracted by sliding between the first plate and the second plate, which allows the base plate to be made of a rigid material, thereby improving the structural strength of the base plate, enhancing the support effect of the base plate on the fixing frame and the support plate, and further improving the stability of the decorative parts when they are in the expanded state.

[0044] In some possible designs, the support plate has a groove along which the curtain can slide.

[0045] In this application, during the unfolding or retracting of the screen, the sliding groove guides the screen's movement, improving the accuracy of the sliding direction and reducing the risk of screen distortion due to offset, thereby enhancing the screen's flatness and improving the projection effect. When the screen is unfolded, the sliding groove also limits its movement, reducing the risk of screen wobbling and further improving the projection effect.

[0046] In some possible designs, the curtain assembly includes a mounting bracket mounted on a fixed frame. The mounting bracket includes a pivot, and a support plate is rotatably connected to the mounting bracket via the pivot, allowing the support plate to swing about the pivot. The mounting bracket has a guide groove communicating with a slide rail. The cross-sectional area of ​​the guide groove gradually increases in the direction away from the slide rail, and the guide groove is used to guide the curtain into the slide rail.

[0047] In this application, during the installation of the screen assembly, the screen needs to be inserted into the slide groove first. During the subsequent unfolding or retraction of the screen, the screen can remain in the slide groove and move along the slide groove. During the insertion of the screen into the slide groove, the guide groove can guide the screen correctly into the slide groove, thereby reducing the difficulty of inserting the screen into the slide groove and shortening the assembly cycle of the screen assembly.

[0048] In some possible designs, the support also includes a drive component mounted on the frame. One end of the movable part is connected to the output end of the drive component, and the other end of the movable part is connected to the decorative element. The drive component can drive the movable part to move closer to or further away from the curtain, thereby causing the decorative element to unfold or retract.

[0049] In this application, the expansion or contraction of the decorative parts is achieved by driving the movable part to move through the drive component. Compared with manual control, this reduces the difficulty of operation and improves the user experience for people inside the vehicle.

[0050] In some possible designs, the drive component is a drive motor, a hydraulic drive mechanism, or a cylinder, and the drive component is directly connected to the moving part.

[0051] In this application, a hydraulic drive mechanism or cylinder is used as the drive component, which simplifies the connection structure between the drive component and the moving part, thereby simplifying the structure of the support component and reducing the cost of the support component.

[0052] In some possible designs, the drive components include a drive motor and a screw. The screw is connected to the output shaft of the drive motor, and the movable part is threadedly connected to the screw. The drive motor can drive the screw to rotate about the screw's axis, so that the movable part moves along the screw's axis, thereby extending or shortening the support.

[0053] In this application, the drive motor and the movable part are indirectly connected by a screw. The screw can convert the rotation of the output shaft into the movement of the movable part, thereby simplifying the structure of the drive motor and the structure of the support, which helps to reduce the cost of the support.

[0054] In some possible designs, at least part of the structure of the decorative element is made of an elastic material. When the decorative element is in the unfolded state, the area of ​​the exposed surface of the decorative element is S1, and when the decorative element is in the retracted state, the area of ​​the exposed surface of the decorative element is S2, where S1 > S2.

[0055] In this application, the decorative part made of elastic material has a high elastic deformation capacity, which allows the decorative part to have a relatively flat surface when it is unfolded or retracted, thereby improving the flatness of the decorative part in both states, enhancing the aesthetics of the curtain assembly, and thus improving the user experience of the people in the vehicle.

[0056] In some possible designs, the decorative element includes at least a first body and a second body, the first body and the second body are connected, one of the first body and the second body is connected to a fixing frame and the other is connected to a support member, when the curtain assembly is in the retracted state, at least a portion of the structure of the first body is stacked with at least a portion of the structure of the second body, and when the curtain assembly is in the open state, the first body and the second body are unfolded.

[0057] In this application, when the curtain assembly is in a retracted state, at least a portion of the structure of the first body and at least a portion of the structure of the second body are stacked in a second direction, thereby reducing the size of the decorative element in the second direction. When the curtain assembly is in an open state, the first body and the second body unfold, thereby increasing the size of the decorative element in the second direction. Constructing the decorative element as a stackable structure similar to a fan can reduce the force required for the decorative element to unfold or retract, thereby simplifying the structure of the support member and reducing the cost of the curtain assembly.

[0058] A second aspect of this application provides a vehicle including a body and a curtain assembly as described in any of the above claims. The curtain assembly's mounting bracket is installed on the body, or the body structure serves as the mounting bracket for the curtain assembly. The body encloses a cockpit, and the curtain assembly is capable of dividing the cockpit into a front cabin and a rear cabin.

[0059] In this application, the screen assembly can divide the cockpit into a front cabin and a rear cabin, and the decorative parts can cover the gap between the screen and the vehicle body, thereby improving the isolation between the front cabin and the rear cabin and enhancing the privacy of the front cabin and the rear cabin. At the same time, it reduces the intensity of light entering the rear cabin from the front cabin through the gap, thereby improving the projection effect.

[0060] In some possible designs, the vehicle body includes B-pillars, and the curtain assembly includes two trim pieces and two support pieces. The two trim pieces are connected to the two B-pillars respectively, and the two ends of the support pieces are connected to the B-pillar and the trim piece located on the same side respectively. The curtain assembly also includes a roller around which the curtain is wound. The roller is located between the two B-pillars in the width direction of the vehicle, and the roller is rotatably mounted to the B-pillars, or the roller is rotatably mounted to the roof of the vehicle body.

[0061] In this application, decorative elements are provided on both sides of the screen, which improves the blocking effect of the decorative elements on the gap, thereby improving the isolation of the front cabin and the rear cabin by the decorative elements, and further improving the projection effect. Attached Figure Description

[0062] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0063] Figure 1 A partial structural schematic diagram of the vehicle provided in this application in some embodiments;

[0064] Figure 2 for Figure 1 A schematic diagram of the internal structure of the vehicle in some embodiments;

[0065] Figure 3 for Figure 1 A schematic diagram of the internal structure of the vehicle in some other embodiments;

[0066] Figure 4 for Figure 1 A schematic diagram of the internal structure of the vehicle in some of the embodiments;

[0067] Figure 5 This is a partial structural diagram of the screen assembly in some embodiments;

[0068] Figure 6 This is a partial structural diagram of the screen assembly in some other embodiments;

[0069] Figure 7 This is a schematic diagram of the structure of the curtain on the vehicle when it is in the retracted state.

[0070] Figure 8 This is a schematic diagram of the structure of the curtain on the vehicle when it is in the unfolded state.

[0071] Figure 9 This is a schematic diagram of the interior structure of the vehicle in some embodiments when the decorative parts are in the unfolded state;

[0072] Figure 10 A schematic diagram of the internal structure of the vehicle in some embodiments when the trim piece is in a retracted state;

[0073] Figure 11 This is a structural schematic diagram of the decorative element in a contracted state in some embodiments;

[0074] Figure 12 This is a structural schematic diagram of the decorative element in its unfolded state in some embodiments;

[0075] Figure 13 A structural schematic diagram of the decorative element in a contracted state in some other embodiments;

[0076] Figure 14 This is a partial structural diagram of the screen assembly in some embodiments;

[0077] Figure 15 This is a partial structural diagram of the screen assembly in some other embodiments;

[0078] Figure 16 for Figure 15 A schematic diagram of the connection structure between the third end and the B-pillar in some embodiments.

[0079] Figure 17 for Figure 15 A partial structural diagram of the decorative body in a contracted state;

[0080] Figure 18 for Figure 15 A schematic diagram of the connection structure between the third end and column B in some other embodiments;

[0081] Figure 19 This is a partial structural diagram of the screen assembly in some further embodiments;

[0082] Figure 20 This is a partial structural diagram of the screen assembly in some further embodiments;

[0083] Figure 21 for Figure 20 A schematic diagram of the support plate in some embodiments;

[0084] Figure 22 This is a schematic diagram of the mounting structure of the rotating shaft in some embodiments;

[0085] Figure 23 Schematic diagram of the mounting bracket in some other embodiments;

[0086] Figure 24 This is a schematic diagram of the connection structure between the rotating shaft and the mounting bracket in some embodiments;

[0087] Figure 25 A schematic diagram of the connection structure between the mounting bracket and the support plate in some embodiments;

[0088] Figure 26 This is a structural schematic diagram of the support member in some embodiments;

[0089] Figure 27 This is a schematic diagram of the connection structure between the support member and the support plate in some embodiments;

[0090] Figure 28 This is a structural cross-sectional view of the support member at the first connection end;

[0091] Figure 29 This is a structural cross-sectional view of the support member at the second connection end;

[0092] Figure 30 This is a structural schematic diagram of the support plate in some embodiments;

[0093] Figure 31 A schematic diagram of the mounting bracket in some other embodiments;

[0094] Figure 32 for Figure 20 The structure in the image is shown in the bottom view of some embodiments;

[0095] Figure 33 for Figure 20 The structure in the image is shown in the bottom view of some other embodiments;

[0096] Figure 34This is a schematic diagram of the connection structure of the screen assembly in some other embodiments;

[0097] Figure 35 This is a structural schematic diagram of the base plate in some embodiments;

[0098] Figure 36 This is a structural schematic diagram of the support member in some embodiments;

[0099] Figure 37 This is a structural cross-sectional view of the support member in some embodiments;

[0100] Figure 38 This is a structural cross-sectional view of the support member in some other embodiments.

[0101] Figure label:

[0102] 100 - Vehicle; 110 - Body; 111 - Cockpit; 111A - Front compartment; 111B - Rear compartment; 112 - A-pillar; 113 - B-pillar; 113A - Guide channel; 113B - Guide pillar; 114 - C-pillar; 115 - Roof; 116 - Windshield; 117 - Front window; 118 - Rear window;

[0103] 120 - Wheels; 130 - Front seats; 140 - Rear seats; 150 - Projection device; 151 - Screen assembly; 152 - Projection module;

[0104] 10 - Reel; 20 - Curtain; 30 - Counterweight; 40 - Gap;

[0105] 50 - Decorative part; 501 - First plate; 502 - Second body; 51 - Decorative body; 511 - First end; 512 - Second end; 513 - Third end; 52 - Support plate; 521 - Mounting hole; 522 - Shaft; 523 - Fastening nut; 524 - Slide groove;

[0106] 60-Support component; 61-First connecting end; 611-First mounting slot; 62-Second connecting end; 621-Second mounting slot; 63-First fastener; 631-First fastening body; 632-First end; 64-Second fastener; 641-Second fastening body; 642-Second end; 65-Drive component; 651-Telescopic shaft; 652-Drive motor; 653-Screw; 66-Moving part; 661-Sealing part; 67-Outer shell; 671-Inner cavity; 672-First cavity; 673-Second cavity; 68-Storage component;

[0107] 70 - Sliding component; 71 - Connecting ring;

[0108] 80-Mounting bracket; 81-First mounting plate; 82-Second mounting plate; 83-Limiting part; 84-Assembly clearance; 85-Guide groove;

[0109] 90 - Cavity; 91 - Base plate; 911 - First plate; 912 - Second plate. Detailed Implementation

[0110] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0111] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0112] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0113] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0114] This application provides a vehicle, Figure 1 This is a partial structural diagram of the vehicle in some embodiments. For example... Figure 1 As shown, vehicle 100 includes a body 110 and wheels 120 mounted on the body. For ease of description, the vertical direction of vehicle 100 when it is traveling is denoted as the height direction Z of vehicle 100, the horizontal direction of vehicle 100 when it is traveling is denoted as the width direction Y of vehicle 100, and the longitudinal direction of vehicle 100 when it is traveling is denoted as the length direction X of vehicle 100.

[0115] Continue to refer to Figure 1 The vehicle body 110 includes A-pillars 112, B-pillars 113, and C-pillars 114 arranged along the length direction X, and the A-pillars 112, B-pillars 113, and C-pillars 114 are respectively connected to the roof 115. Figure 1 As shown, a windshield 116 is provided between two adjacent A-pillars 112 in the width direction Y, a front window 117 is provided between adjacent A-pillars 112 and B-pillars 113 in the length direction X, and a rear window 118 is provided between adjacent B-pillars 113 and C-pillars 114 in the length direction X.

[0116] Figure 2 for Figure 1The diagram shows the internal structure of vehicle 100 in some embodiments. For example... Figure 2 As shown, the vehicle body 110 forms a cockpit 111, and the cockpit 111 is equipped with front seats 130 and rear seats 140 arranged along the length direction X.

[0117] like Figure 2 As shown, the vehicle may also include a projection device 150, which includes a screen assembly 151 and a projection module 152. The projection module 152 can project onto the screen assembly 151 to provide entertainment services for the occupants of the vehicle.

[0118] In the length direction X, the projection module can be set at the front, middle or rear of the vehicle. In the height direction Z, the projection module can be set at the top, middle or bottom of the vehicle. The specific setting position of the projection module is not specially limited in the embodiments of this application.

[0119] Along the length direction X, the screen assembly can be set at the upper, middle or lower part of the vehicle. This application embodiment does not make any special limitation on the specific setting position of the projection module.

[0120] In some embodiments, such as Figure 2 As shown, the curtain assembly 151 is positioned between the windshield 116 and the front seat 130. Figure 2 An example is shown where the projection module 152 is mounted on the roof 115 and located at the rear of the vehicle in the length direction X.

[0121] Figure 3 for Figure 1 The diagram shows the internal structure of vehicle 100 in some other embodiments. In other embodiments, such as... Figure 3 As shown, the curtain assembly 151 is located on the side of the rear seat 140 opposite to the front seat 130. Figure 3 The example shows the projection module 152 located at the rear of the vehicle in the length direction X.

[0122] Figure 4 for Figure 1 The diagram shows the internal structure of vehicle 100 in some other embodiments. In yet other embodiments, such as Figure 4 As shown, the curtain assembly 151 is positioned between the front seat 130 and the rear seat 140. Figure 3 An example is shown where the projection module 152 is mounted on the roof 115 and located at the rear of the vehicle in the length direction X.

[0123] Continue to refer to Figure 4 When the curtain assembly 151 is located between the front seat 130 and the rear seat 140, the curtain assembly 151 can divide the cockpit 111 into a front cabin 111A and a rear cabin 111B arranged along the length direction X.

[0124] In this embodiment, the curtain assembly 151 is placed between the front seat 130 and the rear seat 140. The curtain assembly 151 can separate the front and rear seats, thereby improving the privacy of the front and rear seats and enhancing the driving experience of the occupants.

[0125] The following discussion uses the example of the curtain assembly being located between the front and rear seats to illustrate the specific structure of the curtain assembly.

[0126] Figure 5 This is a partial structural diagram of the screen assembly in some embodiments. For example... Figure 5 As shown, the curtain assembly includes a mounting frame, a roller 10, and a curtain 20. The roller 10 is mounted on the mounting frame, and the curtain 20 is wound around the roller 10. The mounting frame can be fixed as a separate component to the roof of the vehicle body, or it can be fixed as a separate component to the B-pillar of the vehicle body, or a portion of the vehicle body can be directly used as the mounting frame. For example, at least one of the roof and the B-pillar of the vehicle body can be used as the mounting frame for the curtain assembly. For instance, the roller 10 is located between the two B-pillars in the width direction Y of the vehicle, and the roller is rotatably mounted to the B-pillar to connect with the B-pillar, so that the B-pillar serves as part of the mounting frame; or, the roller 10 is fixed to the roof of the vehicle body, so that the roof serves as part of the mounting frame.

[0127] The above are merely examples of the installation position and method of the scroll 10. The specific installation position of the scroll 10 is not specifically limited in the embodiments of this application.

[0128] The following examples all use the example of the roller being fixed to the roof, that is, the roof of the vehicle body is used as part of the fixing frame.

[0129] In some embodiments, the roller 10 can rotate around its own axis under the drive of a motor. During the rotation of the roller 10, the curtain 20 can slide downward or upward relative to the fixing frame along the straight line of the first direction K, so as to realize the unfolding or rolling up of the curtain 20. The first direction K can be parallel to the height direction Z of the vehicle, or it can have a preset angle with the height direction Z of the vehicle.

[0130] Figure 6 This is a partial structural diagram of the screen assembly in some other embodiments. For example... Figure 6 As shown, a counterweight 30 is also connected to the end of the screen 20. During the unfolding or rolling up of the screen 20, the counterweight 30 can keep the screen 20 taut under its own weight, thereby reducing the risk of displacement or wrinkles during the unfolding or rolling up of the screen 20, reducing the difficulty of unfolding or rolling up the screen 20. In addition, by tautening the screen 20 with the counterweight 30, the projection effect of the projection module on the screen can also be improved, reducing the risk of projection distortion.

[0131] exist Figure 6 Based on the structure shown, the counterweight 30 can also be moved by a motor, and the curtain 20 can be unfolded or rolled up during the movement of the counterweight 30.

[0132] Figure 5 and Figure 6 This is merely an example of how the curtain can be unfolded or rolled up, and is not a specific limitation on how the curtain can be unfolded or rolled up.

[0133] Figure 7 This is a schematic diagram of the structure of the curtain on the vehicle when it is in the retracted state. Figure 7 As shown, when the curtain 20 is in the retracted state, the curtain 20 is located on the top of the vehicle, with a portion of the curtain 20 exposed on the outside, or the entire structure of the curtain 20 is retracted into the roof 115. At this time, along the length X of the vehicle, from the rear seats to the front seats, the rear passengers can see the front seats 130.

[0134] Figure 8 This is a schematic diagram of the structure of the screen on the vehicle when it is in the unfolded state. (Example) Figure 8 As shown, when the screen 20 is in the unfolded state, at least a portion of the front seat 130 is covered by the screen 20 in the length direction X. That is, the screen 20 divides the cockpit into the front cabin and the rear cabin. The passengers in the rear of the vehicle can watch movies and have fun through the screen 20. At the same time, the projected content on the screen 20 will not affect the view of the driver in the front, which improves the privacy of the rear passengers and also enhances driving safety.

[0135] like Figure 8 As shown, within the plane bounded by the width direction Y and the height direction Z, the outline of the vehicle frame is generally irregular in shape. For example, the outline of the vehicle frame may include arcs, planes, and tilt angles. The outline of the screen 20, however, is generally rectangular. When the screen 20 is in the unfolded state, a gap 40 is left between the screen 20 and the B-pillar 113. This gap 40 allows light from the front cabin to enter the rear cabin, resulting in higher light intensity in the rear cabin and affecting the projection effect of the projection module on the screen.

[0136] In view of this, the screen assembly provided in the embodiments of this application also includes a decorative element. When the screen is in the unfolded state, the decorative element can seal at least part of the gap to improve the isolation between the front cabin and the rear cabin, thereby improving the projection effect.

[0137] Figure 9 This is a structural diagram of the interior structure of a vehicle in some embodiments when the decorative element is in the unfolded state. For example... Figure 9 As shown, the curtain assembly includes a decorative element 50, one end of which is connected to a mounting bracket. The mounting bracket can be fixed to the B-pillar of the vehicle frame as a separate part, or it can be... Figure 9As shown, the decorative piece 50 is directly fixed to the B-pillar 113, so that the B-pillar 113 is used as part of the fixing frame. The following explanation will take the example of fixing the decorative piece 50 to the B-pillar 113.

[0138] In some embodiments, both the spool and the trim piece 50 are mounted on the roof 115 of the vehicle body, or both the spool and the trim piece 50 are mounted on the B-pillar 113 of the vehicle body.

[0139] In other embodiments, the spool is mounted on the roof 115 of the vehicle body, and the decorative piece 50 is fixed to the B-pillar 113 of the vehicle body, so that the curtain 20 and the decorative piece 50 are respectively installed and fixed.

[0140] One end of the decorative element 50 can move along the second direction toward or away from the curtain 20. The direction of movement of the decorative element 50 can be parallel to the width direction Y of the vehicle, or it can have a preset angle with the width direction Y of the vehicle.

[0141] Please also refer to Figure 8 and Figure 9 As the decorative piece 50 moves along the width Y direction of the vehicle toward the screen 20, as the decorative piece 50 gradually approaches the screen 20 from the B-pillar 113, the decorative piece 50 can block the gap 40, thereby improving the isolation between the front cabin and the rear cabin and enhancing the privacy of the front cabin and the rear cabin. At the same time, it reduces the intensity of light entering the rear cabin from the front cabin through the gap 40, so as to improve the projection effect.

[0142] Figure 10 This is a structural diagram of the interior structure of a vehicle in some embodiments when the decorative element is in the unfolded state. For example... Figure 10 As shown, when the decorative piece 50 moves away from the curtain 20 along the width direction Y of the vehicle, the gap 40 is gradually exposed as the decorative piece 50 moves away from the curtain 20. After that, the curtain 20 is rolled up, which can reduce the occupancy of the decorative piece 50 in the cockpit, thereby increasing the space in the cockpit and improving the driving experience of the people in the vehicle.

[0143] In some embodiments, at least a portion of the structure of the decorative element is made of an elastic material. The materials used to make the decorative element include, but are not limited to, highly elastic fabrics such as spandex, nylon, and polyester fiber. The decorative element may also be made of other materials that can be elastically deformed. The embodiments of this application do not specifically limit the type of elastic material.

[0144] When the decorative part is stretched out, its surface area is denoted as S1. When the decorative part is contracted, its surface area is denoted as S2, where S1 > S2.

[0145] In this embodiment, the decorative part made of elastic material has a high elastic deformation capacity, which allows the decorative part to have a relatively flat surface when it is unfolded or retracted, thereby improving the flatness of the decorative part in both states, enhancing the aesthetics of the curtain assembly, and thus improving the user experience of the people in the vehicle.

[0146] In other embodiments, at least a portion of the decorative element is configured as a stackable structure similar to the surface of a folding fan. Figure 11 This is a structural schematic diagram of the decorative element in a contracted state in some embodiments, such as... Figure 11 As shown, the decorative element 5 includes at least a first body 501 and a second body 502. The first body 501 is connected to the second body 502. One of the first body 501 and the second body 502 is located in the edge region of one side of the decorative element and is connected to the fixing frame. The other first body 501 or second body 502 located in the edge region of the other side of the decorative element is connected to the support. For example, the first body 501 is located in the edge region of the decorative element on the side closer to the fixing frame for connection to the fixing frame, and the second body 502 is located in the edge region of the decorative element on the side closer to the curtain for connection to the support.

[0147] When the screen components are in the retracted state, such as Figure 11 As shown, at least a portion of the structure of the first body 501 and at least a portion of the structure of the second body 502 are stacked in the second direction P, thereby reducing the size of the decorative element in the second direction P.

[0148] Figure 12 This is a structural schematic diagram of the decorative element in some embodiments in its unfolded state. When the curtain assembly is in the open state, the first body 501 and the second body 502 unfold, causing the size of the decorative element to increase in the second direction P.

[0149] In this embodiment, the decorative element is constructed as a stackable structure similar to a fan, which can reduce the force required when the decorative element is unfolded or retracted, thereby simplifying the structure of the support element and reducing the cost of the curtain assembly.

[0150] Figure 11 and Figure 12 The example shows that there is one of each of the first body 501 and the second body 502. Based on this, Figure 13 This is a structural schematic diagram of the decorative element in a contracted state in some other embodiments, such as... Figure 13 As shown, the number of first bodies 501 can be no less than two, and the number of second bodies 502 can be no less than two. Multiple first bodies 501 and second bodies 502 are arranged alternately to reduce the size of the first bodies 501 and the second bodies 502, so that the size of the decorative parts can be further reduced when they are in the storage state.

[0151] Along the width direction Y of the vehicle, the decorative element can be located on one side of the screen or on both sides of the screen. In this embodiment, decorative elements are provided on both sides of the screen to improve the blocking effect of the decorative element on the gap, thereby improving the isolation of the decorative element between the front cabin and the rear cabin, and further improving the projection effect.

[0152] In some embodiments, the unfolding and retraction of the trim piece is manually controlled by occupants of the vehicle.

[0153] Figure 14 This is a partial structural diagram of the screen assembly in some embodiments. In other embodiments, such as... Figure 14 As shown, the screen assembly also includes a support member 60. Figure 14 The position of the support member 60 is indicated by a dashed line. The first connecting end 61 of the support member 60 is connected to the decorative body 51 of the decorative element, and the second connecting end 62 of the support member 60 is connected to the fixing frame. Figure 14 The example shows that the B-pillar 113 is used as a fixing frame, and the support member 60 also includes a movable part, with a first connecting end 61 located on the movable part. The movable part is used to drive the decorative part to unfold towards the curtain, or to drive the decorative part to retract away from the curtain.

[0154] In this embodiment, the support member 60 drives the decorative parts to automatically unfold or retract, which simplifies the manual operation of unfolding and retracting the decorative parts, so as to realize the automation of the vehicle and improve the user experience of the people in the vehicle.

[0155] The specific structure of the decorative parts will be discussed in detail below.

[0156] Continue to refer to Figure 14 The decorative body 51 is connected to the B-pillar 113, which serves as a fixing frame, and the support member 60. The support member 60 is used to drive the decorative body 51 to expand or contract, so that the gap is covered or exposed in the third direction.

[0157] The decorative body 51 includes at least a first end 511, a second end 512, and a third end 513. The first end 511 is connected to the B-pillar 113, the second end 512 is connected to the movable part of the support member 60, and the third end 513 can be connected to the B-pillar 113, the ceiling 115, or neither the B-pillar 113 nor the ceiling 115. That is, at least one end of the decorative body 51 is connected to the B-pillar 113 and at least one end of the decorative body 51 is connected to the movable part of the support member 60, which increases the diversity of the connection structure between the decorative body 51 and the fixing frame and the support member, so as to flexibly design the fixing method of the decorative body 51.

[0158] The following sections will discuss the different connection scenarios for decorative parts.

[0159] In some embodiments, continue to refer to Figure 14 The third end 513 is fixedly connected to the B-pillar 113 used as a fixing frame. That is, both the first end 511 and the third end 513 of the decorative body 51 are fixedly connected to the B-pillar 113. At this time, only the second end 512 of the decorative body 51 is a movable end. By connecting the second end 512 to the movable part of the support member, the support member only needs to control the movement of the second end 512 to realize the expansion or contraction of the decorative part, thereby reducing the difficulty of connecting the decorative part and the support member, and increasing the connection positions between the decorative part and the fixing frame, which is conducive to improving the connection stability between the decorative part and the fixing frame.

[0160] In other embodiments, the third end is movably mounted on the frame, and during the unfolding or retracting of the decorative body, the third end can move relative to the frame under the influence of the second end.

[0161] In this embodiment, the first end of the decorative body is fixedly connected to the B-pillar, and the other two ends can move relative to the B-pillar. When the decorative body is retracted, the second and third ends can be driven to move towards the direction closer to the B-pillar, so as to further fold the decorative body, thereby further reducing the storage size of the decorative body, that is, reducing the space occupied by the decorative body in the cockpit in the retracted state.

[0162] The connection between the third end and the fixed frame can be either a guide groove-sliding component or a guide post-connecting ring.

[0163] Figure 15 This is a partial structural diagram of the screen assembly in some other embodiments. Figure 16 for Figure 15 The diagram shows the connection structure between the third end and the B-pillar in some embodiments. Please also refer to... Figure 15 and Figure 16 The B-pillar 113 used as a fixing frame includes a guide groove 113A. The curtain assembly also includes a slider 70, which is connected to the third end 513 and cooperates with the guide groove 113A. That is, at least a part of the structure of the slider 70 is located in the guide groove 113A, and the slider 70 can slide along the guide groove 113A.

[0164] Figure 15 The example shows a structural diagram of the decorative body in its unfolded state. Figure 17 A schematic diagram illustrating the structure of the decorative body in its retracted state is provided. (See also...) Figure 15 , Figure 16 and Figure 17During the unfolding of the decorative body 51, the movable part of the support member 60 drives the second end 512 to move towards the curtain and towards the bottom of the vehicle. The movement of the second end 512 pulls the third end 513, causing the sliding member 70 connected to the third end 513 to slide along the guide groove 113A towards the bottom of the vehicle, thereby causing the decorative body 51 to gradually unfold to... Figure 15 The state shown.

[0165] During the retraction of the decorative body 51, the movable part of the support member 60 drives the second end 512 to move away from the curtain and away from the bottom of the vehicle. The movement of the second end 512 pulls the third end 513, causing the sliding member 70 connected to the third end 513 to slide along the guide groove 113A away from the bottom of the vehicle, thereby causing the decorative body 51 to gradually retract to... Figure 17 The state shown.

[0166] In this embodiment, the cooperation between the guide groove 113A and the slider 70 can restrict the movement direction of the third end 513, thereby improving the accuracy of the movement direction of the third end 513 and reducing the risk of twisting and deformation of the decorative body 51 during the unfolding or retracting process.

[0167] By directly machining the guide groove 113A onto the fixed frame, that is, by directly machining the guide groove 113A onto the B-pillar 113, the number of parts on the curtain assembly and the vehicle body is reduced, the assembly method of the curtain assembly and the vehicle body is simplified, so as to shorten the assembly cycle of the curtain assembly and the vehicle, and also to reduce the weight of the curtain assembly and the vehicle body.

[0168] Figure 18 for Figure 15 The diagram shows the connection structure between the third end and the B-pillar in some other embodiments. In this embodiment, the fit between the guide groove and the sliding member is adjusted to the fit between the guide post and the connecting ring, that is, while referring to... Figure 15 , Figure 17 and Figure 18 The curtain assembly also includes a connecting ring 71, which is connected to the third end 513. A guide post 113B is provided on the B-pillar 113, and the connecting ring 71 is sleeved on the guide post 113B. The connecting ring 71 can slide along the guide post 113B.

[0169] During the unfolding of the decorative body 51, the movable part of the support member 60 drives the second end 512 to move closer to the curtain. The movement of the second end 512 pulls the third end 513, causing the connecting ring 71 connected to the third end 513 to slide along the guide post 113B towards the vehicle roof or the bottom of the vehicle, thereby gradually unfolding the decorative body 51 to... Figure 15 The state shown.

[0170] During the retraction of the decorative body 51, the movable part of the support member 60 drives the second end 512 to move away from the curtain. The movement of the second end 512 pulls the third end 513, causing the connecting ring 71 connected to the third end 513 to slide along the guide post 113B towards the bottom of the vehicle, thereby causing the decorative body 51 to gradually retract to... Figure 17 The state shown.

[0171] In this embodiment, the cooperation between the connecting ring 71 and the guide post 113B can restrict the movement direction of the third end 513, thereby improving the accuracy of the movement direction of the third end 513 and reducing the risk of twisting and deformation of the decorative body 51 during the unfolding or retracting process.

[0172] A guide column 113B is installed on the fixed frame, that is, the guide column 113B is installed on the B-pillar 113, and a connecting ring 71 is fitted on the guide column 113B. This simplifies the structure of the curtain assembly and the vehicle body, and also simplifies the assembly method of the curtain assembly and the vehicle body, so as to shorten the time for the curtain assembly to unfold and retract on the vehicle.

[0173] Based on the above connection method between the decorative body and the fixing frame, the connection method between the decorative body and the supporting component will be discussed in detail below.

[0174] When only the second end of the decorative body is movable relative to the fixed frame, the movable part of the support member can be directly connected to the second end, or the movable part can be indirectly connected to the second end through a support plate.

[0175] When both the second and third ends of the decorative body can move relative to the fixed frame, the number of support members can be one. In this case, please refer to... Figure 15 and Figure 17 The support member 60 is connected to the second end 512, and the movement of the second end 512 drives the movement of the third end 513.

[0176] Figure 19 This is a partial structural diagram of the screen assembly in some further embodiments. For example... Figure 19 As shown, when both the second end 512 and the third end 513 of the decorative body 51 are movable relative to the B-pillar 113 which serves as a fixing frame, the number of support members 60 can also be multiple. One support member 60 is connected to the second end 512 and is used to drive the second end 512 to move, and another support member 60 is connected to the third end 513 and is used to drive the third end 513 to move. That is, the movement of the second end 512 and the third end 513 is controlled by multiple support members 60 respectively, so as to improve the stability of the decorative body 51 when it unfolds or retracts.

[0177] Figure 20 This is a partial structural diagram of the screen assembly in some further embodiments. For example... Figure 20As shown, when the second end 512 and the third end 513 of the decorative body 51 are both movable relative to the B-pillar 113 which serves as a fixing frame, the decorative member 50 also includes a support plate 52. The second end 512 and the third end 513 are respectively connected to the support plate 52. The movable part of the support member 60 is connected to the support plate 52. That is, the movable part is indirectly connected to the second end 512 and the movable part is indirectly connected to the third end 513 through the support plate 52. The support member 60 can drive the support plate 52 to move toward or away from the curtain so that the decorative body 51 can expand or contract.

[0178] In this embodiment, the movable part of the support member 60 is indirectly connected to the end of the decorative body 51 through the support plate 52, which enhances the connection strength between the movable part and the decorative body. At the same time, the connection stability between the decorative body 51 and the support plate 52 can be increased by increasing the connection area, thereby improving the stability of the state switching of the decorative body and helping to extend the service life of the curtain assembly.

[0179] Both the second end 512 and the third end 513 are connected to the support plate 52. The support plate 52 can support the edge of the decorative body 51, which helps to improve the flatness of the decorative body 51 after it is unfolded.

[0180] The connection methods between the decorative body 51 and the support plate 52 include, but are not limited to, bonding, pressing and fixing, and sewing and fixing. This application embodiment does not impose any special limitations on the connection methods between the decorative body 51 and the support plate 52.

[0181] In some embodiments, there is no connection between the support plate and the fixing frame to simplify the structure of the curtain assembly.

[0182] In other embodiments, one side of the support plate is rotatably mounted to the fixed frame, and the other side of the support plate is connected to the movable part of the support member. The movement of the movable part can drive the support plate to swing relative to the fixed frame, thereby realizing the expansion or contraction of the decorative part.

[0183] In this embodiment, the two sides of the support plate are connected to the fixed frame and the support member, respectively. During the process of the support member driving the support plate to move, both the fixed frame and the support member can provide support force to the support plate, so that the support force required by the support plate is distributed on the fixed frame and the support member, which reduces the risk of the support member being damaged due to excessive force and helps to extend the service life of the support member.

[0184] The expansion or contraction of the decorative elements is achieved by driving the support plate to swing through the support components. This reduces the activity space of the support plate during the expansion or contraction of the decorative elements, thereby reducing the difficulty of expanding or contracting the decorative elements. It also increases the flexibility of the fixed position of the curtain assembly on the vehicle body and reduces the difficulty of installing the curtain assembly on the vehicle body.

[0185] Figure 21This is a structural schematic diagram of the support plate in some embodiments. For example... Figure 21 As shown, the support plate 52 is provided with a mounting hole 521, which penetrates the support plate 52. A part of the structure of the rotating shaft 522 is located inside the mounting hole 521, so that the support plate 52 is sleeved on the rotating shaft 522, so that the support plate 52 can swing around the rotating shaft 522.

[0186] The axial direction of the rotating shaft 522 is not parallel to the first direction K. For example, the first direction K is parallel to the height direction Z of the vehicle, but the axial direction of the rotating shaft 522 is not parallel to the height direction Z of the vehicle. For example, the axial direction of the rotating shaft 522 is parallel to the length direction X of the vehicle and perpendicular to the width direction Y of the vehicle. This application embodiment does not impose any special limitation on the setting direction of the rotating shaft 522.

[0187] The pivot 522 is mounted on a fixed frame. For example, the pivot 522 can be mounted on the B-pillar used as a fixed frame or on the ceiling used as a fixed frame. This application embodiment does not make any special limitation on the specific installation position of the pivot 522.

[0188] In some embodiments, the rotating shaft 522 is directly fixed to the mounting bracket, thereby simplifying the connection between the rotating shaft 522 and the mounting bracket and reducing the installation cost of the rotating shaft 522 and the support plate 52.

[0189] Figure 22 This is a schematic diagram of the mounting structure of the rotating shaft in some embodiments. In other embodiments, such as... Figure 22 As shown, the curtain assembly also includes a mounting bracket 80, which is mounted on a fixed frame. A rotating shaft 522 is mounted on the mounting bracket 80. The rotating shaft 522 can be inserted into the mounting hole 521 of the support plate 52 first, then fixed on the mounting bracket 80, and finally fixed on the fixed frame.

[0190] Figure 23 This is a schematic diagram of the mounting bracket in some other embodiments. For example... Figure 23 As shown, the mounting bracket 80 includes a limiting portion 83 that protrudes relative to the mounting bracket 80. The limiting portion 83 can abut against the support plate 52 in the second direction P to limit the swing angle of the support plate 52 about the axis of rotation.

[0191] In this embodiment, the swing angle of the support plate 52 at the end near the mounting bracket 80 is limited by the limiting part 83, which reduces the risk that the decorative parts will block the screen due to the large swing angle of the support plate 52 at the end far from the mounting bracket 80, thereby increasing the display area of ​​the screen and improving the display effect of the screen.

[0192] The rotating shaft 522 can be directly or indirectly fixed to the mounting bracket.

[0193] The connection between the rotating shaft 522 and the mounting bracket 80 can be a non-removable method, such as bonding or welding. Alternatively, the connection can be a detachable method, such as snap-fit ​​or riveting.

[0194] Figure 24 This is a schematic diagram of the connection structure between the rotating shaft and the mounting bracket in some embodiments. In other embodiments, such as... Figure 24 As shown, fasteners such as screws, bolts, and studs are used as the rotating shaft 522. The other end of the rotating shaft 522 is connected to a fastening nut 523. The rotating shaft 522 and the fastening nut 523 are threaded together, and the rotating shaft 522 can be detachably fixed to the mounting bracket 80 by the fastening nut 523.

[0195] Figure 25 This is a schematic diagram of the connection structure between the mounting bracket and the support plate in some embodiments. For example... Figure 25 As shown, the mounting bracket 80 includes a first mounting plate 81 and a second mounting plate 82 arranged along a third direction T. The third direction T is parallel to the axial direction of the rotating shaft 522. The two ends of the rotating shaft 522 are respectively connected to the first mounting plate 81 and the second mounting plate 82. At least one of the first mounting plate 81 and the second mounting plate 82 has an assembly gap 84 between it and the support plate 52. The size of the assembly gap 84 in the third direction T does not exceed 0.5 mm. The size of the assembly gap 84 in the third direction T refers to the sum of the distance between the first mounting plate 81 and the support plate 52 in the third direction T and the distance between the second mounting plate 82 and the support plate 52 in the third direction T.

[0196] The assembly gap 84 can reduce the difficulty of inserting the support plate 52 into the mounting bracket 80, thereby reducing the installation difficulty of the support plate 80 and shortening the assembly cycle of the support plate 52.

[0197] For example, the size of the assembly gap 84 in the third direction T is not less than 0.25 mm, and the size of the assembly gap 84 in the third direction T can be 0.25 mm, 0.3 mm, 0.35 mm, 0.4 mm, 0.45 mm, 0.5 mm, etc.

[0198] When the rotating shaft 522 and the mounting bracket 80 are adopted Figure 24 When the structure shown is installed and fixed, tightening the fastening nut 523 will cause at least one of the first mounting plate 81 and the second mounting plate 82 to deform slightly toward the support plate 52, so that the end of the support plate 52 connected to the mounting bracket is clamped and fixed by the first mounting plate 81 and the second mounting plate 82, reducing the risk of the decorative panel 52 wobbling in the third direction T.

[0199] Figure 26 This is a structural schematic diagram of the support member in some embodiments. Figure 27This is a schematic diagram of the connection structure between the support member and the support plate in some embodiments. Also refer to... Figure 26 and Figure 27 The support member 60 includes a first connecting end 61, on which a first fastener 63 is connected, and the first connecting end 61 is connected to the support plate through the first fastener 63.

[0200] In this embodiment, by adjusting the installation length of the first fastener 63 on the support plate 52, the distance between the support member 60 and the support plate 52 in the third direction T can be adjusted, so that the end of the support plate 52 away from the mounting bracket undergoes slight elastic deformation in the third direction T, thereby realizing the adjustment of the position of the support plate 52 in the third direction T.

[0201] Since the support member 60 can drive the support plate 52 to swing, the first connecting end needs to be rotatably mounted on the support plate 52 to reduce the risk that the first connecting end restricts the swing of the support plate, causing the decorative part to be unable to unfold or retract.

[0202] In view of this, Figure 28 This is a structural cross-sectional view of the support member at the first connection end. (See attached image.) Figure 28 As shown, the first fastener 63 includes a first fastening body 631 and a first end 632. The first end 632 is rotatably connected to the first connecting end 61. The first fastening body 631 is detachably connected to the support plate 52. For example, the first fastening body 631 is threadedly connected to the support plate 52, or the first fastening body 631 is fixed to the support plate 52 by a nut, so that the length of the portion of the first fastening body 631 located between the first connecting end 61 and the support plate 52 is adjustable, so that the distance between the support member 60 and the support plate 52 in the third direction T is adjustable.

[0203] The first connecting end 61 has a first mounting groove 611, at least a portion of the structure of the first end 632 is located in the first mounting groove 611, the first end 632 and the side wall of the first mounting groove 611 can abut against each other in the third direction T, and the first connecting end 61 can rotate relative to the first end 632 about the third direction T, so that the first connecting end 61 can rotate relative to the support plate 52, thereby reducing the risk that the first connecting end 61 restricts the swing of the support plate 52 and the decorative part cannot be unfolded or retracted, thereby improving the working stability of the support and the decorative part.

[0204] In addition, the position of the support plate can be adjusted by adjusting the distance between the support and the fixing frame in the third direction T.

[0205] Refer again Figure 26 The support member 60 also includes a second connecting end 62, on which a second fastener 64 is connected, and the second connecting end 62 is connected to the fixing frame through the second fastener 64.

[0206] In this embodiment, by adjusting the installation length of the second fastener 64 on the fixing frame, the distance between the support member 60 and the fixing frame in the third direction T can be adjusted. Similarly, the end of the support plate 52 away from the mounting bracket can undergo slight elastic deformation in the third direction T, thereby adjusting the position of the support plate 52 in the third direction T. This facilitates adjusting the blocking effect of the decorative body on the gap, thereby improving the projection effect.

[0207] Since the support member 60 can drive the support plate 52 to swing, the second connection end 62 needs to be rotatably mounted on the fixed frame to reduce the risk that the support member restricts the swing of the support plate, causing the decorative part to be unable to unfold or retract.

[0208] In view of this, Figure 29 This is a cross-sectional view of the support member at the second connection end. (See attached image.) Figure 29 As shown, the second fastener 64 includes a second fastening body 641 and a second end 642. The second end 642 is rotatably connected to the second connecting end 62. The second fastening body 641 is detachably connected to the fixing frame. For example, the second fastening body 641 is threadedly connected to the fixing frame, or the second fastening body 641 is fixed to the fixing frame by a nut, so that the length of the portion of the second fastening body 641 located between the second connecting end 62 and the fixing frame is adjustable, so that the distance between the support member 60 and the fixing frame in the third direction T is adjustable.

[0209] The second connecting end 62 has a second mounting groove 621, at least a portion of the structure of the second end 642 is located in the second mounting groove 621, the second end 642 and the side wall of the second mounting groove 621 can abut against each other in the third direction T, and the second connecting end 62 can rotate relative to the second end 642 about the third direction T, thereby enabling the second connecting end 62 to rotate relative to the fixed frame, so as to reduce the risk that the decorative part cannot be unfolded or retracted due to the support member 60 restricting the swing of the support plate, thereby improving the working stability of the support member and the decorative part.

[0210] Figure 30 This is a structural schematic diagram of the support plate in some embodiments. For example... Figure 30 As shown, the support plate 52 has a groove 524, along which the curtain can slide.

[0211] In this embodiment, during the unfolding or retracting of the screen, the slide groove 524 can guide the sliding of the screen, thereby improving the accuracy of the sliding direction of the screen, reducing the risk of screen distortion caused by screen offset, so as to improve the flatness of the screen, and thus improve the projection effect of the screen.

[0212] When the screen is in the unfolded state, the slide 524 can also limit the screen, reduce the risk of screen shaking, and further improve the projection effect of the screen.

[0213] When support plates are installed on both sides of the screen, the relative positions of the two support plates in the third direction can be adjusted to align the support plates on both sides of the screen, so that the screen can be perpendicular to the third direction. For example, the screen can be perpendicular to the length direction X of the vehicle, which reduces the risk of projection distortion caused by screen tilting and thus improves the projection effect of the screen.

[0214] Figure 31 This is a structural schematic diagram of the mounting bracket in some embodiments. For example... Figure 31 As shown, the mounting bracket 80 has a guide groove 85, which communicates with the slide 524. In the first direction K, along the direction away from the slide 524, that is, along the direction from the support plate 52 to the mounting bracket 80, the cross-sectional area of ​​the guide groove 85 gradually increases. The guide groove 85 is used to guide the curtain into the slide 524. The cross-section of the guide groove 85 refers to the cross-section obtained by cutting the guide groove 85 with the plane enclosed by the second direction P and the third direction T.

[0215] In this embodiment, during the installation of the screen assembly, the screen needs to be inserted into the slide groove 524 first. During the subsequent unfolding or retraction of the screen, the screen can remain in the slide groove and move along the slide groove. During the process of inserting the screen into the slide groove 524, the guide groove 85 can guide the screen correctly into the slide groove 524, thereby reducing the difficulty of inserting the screen into the slide groove 524 and shortening the assembly cycle of the screen assembly.

[0216] Based on the above structure, the decorative body can be set on one or both sides of the support plate.

[0217] Figure 32 for Figure 20 The structure shown is a bottom view in some embodiments. (See figure) Figure 32 As shown, in some embodiments, on the third-party direction T, one side of the support plate 52 is connected to the decorative body 51, such that one side of the support plate 52 is covered by the decorative body 51, while the other side is exposed, in order to simplify the structure of the curtain assembly and reduce the cost of the curtain assembly.

[0218] Figure 33 for Figure 20 The structure shown is a bottom view in some other embodiments. For example... Figure 33 As shown, in some other embodiments, on the third direction T, the two sides of the support plate 52 are respectively connected to the decorative body 51, so that both sides of the support plate 52 are covered by the decorative body 51 to improve the aesthetics of the curtain assembly.

[0219] based on Figure 32or Figure 33 The structure shown can also have a base plate connected to the side of the support plate near the bottom of the vehicle, and the base plate can seal the cavity formed by the support plate and the decorative body in the height direction Z of the vehicle.

[0220] Figure 34 This is a schematic diagram of the connection structure of the screen assembly in some embodiments. For example... Figure 34 As shown, the support plate 52, the decorative body 51 and the B-pillar 113 used as a fixing frame form a cavity 90. The curtain assembly also includes a base plate 91. One end of the base plate 91 is connected to the B-pillar 113 used as a fixing frame, and the other end of the base plate 91 is connected to the support plate 52. The base plate 91 is used to seal the cavity 90 in the first direction K.

[0221] In this embodiment, the base plate 91 seals the cavity 90 in the first direction K, reducing the risk of external dust and other objects entering the cavity 90, thereby reducing the difficulty of cleaning the inside of the cavity 90, and also reducing the risk of external objects entering the cavity 90 and damaging the structure inside the cavity 90, so as to extend the service life of the curtain assembly.

[0222] At least a portion of the structure of the support member 60 is located within the cavity 90. For example, the entire support member 60 is located within the cavity 90. When the support plate 52 is connected to the decorative body 51 on both sides of the third direction T, the decorative body 51, the support plate 52, and the base plate 91 can form a sealed cavity 90, thereby reducing the risk of damage to the support member 60 and extending the service life of the support member 60.

[0223] When the support plate 52 is rotatably mounted on the B-pillar 113 used as a fixing frame, the base plate 91 and the support plate 52, and the base plate 91 and the B-pillar 113 used as a fixing frame also need to be rotatably connected. The specific connection structure between the base plate 91 and the support plate 52, and between the base plate 91 and the B-pillar 113 used as a fixing frame is not specifically limited here.

[0224] During the process of the support component 60 driving the decorative component to unfold or retract, the base plate also needs to unfold or retract synchronously.

[0225] In some embodiments, the base plate is made of an elastic material. The material used to make the base plate includes, but is not limited to, highly elastic fabrics such as spandex, nylon, and polyester fiber. The base plate may also be made of other materials that can be elastically deformed. The specific type of elastic material is not specifically limited in the embodiments of this application.

[0226] When the decorative piece unfolds, the base plate can also be stretched and unfolded accordingly. When the decorative piece shrinks, the base plate can also shrink elastically accordingly. Let Q1 be the surface area of ​​the base plate when it is unfolded and Q2 be the surface area of ​​the base plate when it is shrunken. Then Q1 > Q2.

[0227] In this embodiment, the base plate made of elastic material has a high elastic deformation capacity, which allows the base plate to have a relatively flat surface when it is unfolded or retracted, thereby improving the flatness of the base plate in both states, enhancing the aesthetics of the curtain assembly, and thus improving the user experience of the people in the vehicle.

[0228] Figure 35 This is a structural schematic diagram of the base plate in some embodiments. For example... Figure 35 As shown, the base plate 91 includes at least a first plate 911 and a second plate 912. The first plate 911 is connected to the fixing frame, and the second plate 912 is connected to the support plate. The first plate 911 and the second plate 912 are slidably connected so that the base plate 91 can be unfolded or retracted. This embodiment of the application does not impose special limitations on the specific connection structure between the first plate 911 and the second plate 912. Figure 35 This is just one example of a possible structure.

[0229] In this embodiment, the base plate 91 is expanded or contracted by sliding the first plate 911 and the second plate 912, so that the base plate 91 can be made of rigid material, which can improve the structural strength of the base plate 91, improve the support effect of the base plate 91 on the fixing frame and the support plate, and further improve the stability of the decorative parts when they are in the expanded state.

[0230] In addition, the base plate can also be constructed as a stepped, stackable structure, as detailed in [reference needed]. Figure 11 and Figure 12 The diagram showing the retracted and expanded states of the decorative element is omitted here. The base plate is constructed as a stepped, stackable structure, which simplifies the base plate's structure and thus reduces its cost.

[0231] Based on the above structure, the specific structure of the support component will be discussed in detail below.

[0232] Figure 36 This is a structural schematic diagram of the support member in some embodiments. For example... Figure 36 As shown, the support member 60 also includes a drive member 65, which is mounted on the fixed frame. One end of the movable part 66 is connected to the output end of the drive member 65, and the other end of the movable part 66 is connected to the decorative part. The drive member 65 can drive the movable part 66 to move towards or away from the curtain, so as to cause the decorative part to unfold or retract.

[0233] In this embodiment, the expansion or contraction of the decorative part is achieved by driving the movable part 66 to move through the driving component 65. Compared with manual control, this reduces the difficulty of operation and improves the user experience for people inside the vehicle.

[0234] The drive unit and the moving part can be directly connected or indirectly connected.

[0235] In some embodiments, please refer to Figure 36 The drive component 65 is a drive motor, a hydraulic drive mechanism or a cylinder. The drive component 65 has a telescopic shaft 651, which is directly connected to the movable part 66. The telescopic shaft 651 can be extended or shortened by controlling the hydraulic or pneumatic pressure in the drive component 65, thereby driving the movable part 66 to move.

[0236] In this embodiment, a hydraulic drive mechanism or a cylinder is used as the drive component 65, which simplifies the connection structure between the drive component 65 and the movable part 66, thereby simplifying the structure of the support member 60 and reducing the cost of the support member 60.

[0237] Figure 37 This is a structural cross-sectional view of the support member in some embodiments. For example... Figure 37 As shown, in some other embodiments, the drive component 65 includes a drive motor 652 and a screw 653. The screw 653 is connected to the output shaft of the drive motor 652, and the movable part 66 is threadedly connected to the screw 653. The output shaft of the drive motor 652 can drive the screw 653 to rotate around its own axis. The threaded engagement between the movable part 66 and the screw 653 allows the movable part 66 to move along the axial direction of the screw 653, thereby enabling the support member 60 to extend or shorten.

[0238] In this embodiment, the drive motor 652 and the movable part 66 are indirectly connected by a screw 653. The screw 653 can convert the rotation of the output shaft into the movement of the movable part 66, thereby simplifying the structure of the drive motor 652 and the structure of the support member 60, which helps to reduce the cost of the support member 60.

[0239] Figure 38 This is a structural cross-sectional view of the support member in some other embodiments. For example... Figure 38 As shown, the support member 60 also includes a housing 67, which has an inner cavity 671. The drive member 65 and the movable part 66 are both located in the inner cavity 671, and a portion of the movable part 66 extends outside the inner cavity 671 to facilitate the connection of the movable part 66 with the decorative member.

[0240] The movable part 66 has a sealing part 661 near the end of the driving component 65. The sealing part 661 divides the inner cavity 671 into a first cavity 672 and a second cavity 673. The driving component 65 is located in the first cavity 672, which can be filled with a gaseous or liquid medium. As the movable part 66 moves into the inner cavity 671, the medium in the first cavity 672 is forced into the storage component 68. As the movable part 66 moves out of the inner cavity 671, the medium in the storage component 68 is drawn into the first cavity 672.

[0241] In this embodiment, during the process of the movable part 66 moving into the inner cavity 671, the medium in the first cavity 672 can buffer the movement of the movable part 66, which helps to improve the stability of the movement of the movable part 66.

[0242] In addition, the support component may be equipped with a sensor to detect the movement distance of the moving part, and the control module is used to control the drive component to stop working based on the sensor detection results, so as to improve the accuracy of the movement distance of the moving part.

[0243] For the same or similar parts among the various embodiments in this specification, please refer to each other.

Claims

1. A screen assembly, characterized in that, The curtain assembly includes: Fixture; A curtain, which is mounted on the frame and is slidable relative to the frame in a first direction to allow the curtain to be unfolded or rolled up. The decorative component has one end connected to the fixing frame, and the other end of the decorative component is movable in a second direction toward or away from the curtain. A support member, wherein a first connecting end of the support member is connected to the decorative element, and a second connecting end of the support member is connected to the fixing frame; The support member also includes a movable part, which is used to drive the decorative element to unfold towards the curtain, or the movable part is used to drive the decorative element to retract away from the curtain.

2. The screen assembly according to claim 1, characterized in that, The decorative element includes a decorative body, which includes at least a first end and a second end. The first end is connected to the fixing frame, and the support member is connected to the second end. The support member can drive the second end to move toward or away from the curtain so that the decorative body can expand or contract.

3. The screen assembly according to claim 2, characterized in that, The decorative body also includes a third end, which is fixedly connected to the fixing frame.

4. The screen assembly according to claim 2, characterized in that, The decorative body also includes a third end, which is movably mounted on the fixing frame. The third end can move relative to the fixing frame under the drive of the second end, so that the decorative body can expand or contract.

5. The screen assembly according to claim 4, characterized in that, The fixing frame includes a guide groove, and the curtain assembly also includes a sliding member. The sliding member is connected to the third end and cooperates with the guide groove so that the sliding member can slide along the guide groove.

6. The screen assembly according to claim 4, characterized in that, The fixing frame includes a guide post, and the curtain assembly also includes a connecting ring. The connecting ring is connected to the third end and is sleeved on the guide post so that the connecting ring can slide along the guide post.

7. The curtain assembly according to any one of claims 2 to 6, characterized in that, The decorative body also includes a support plate, and the second end is connected to the support plate; The support member is connected to the support plate, and the support member can drive the support plate to move toward or away from the curtain so that the decorative body can expand or contract.

8. The screen assembly according to claim 7, characterized in that, The support plate is rotatably mounted on the fixed frame, and the movable part of the support member can drive the support plate to swing relative to the fixed frame so that the decorative body can expand or contract.

9. The screen assembly according to claim 8, characterized in that, The curtain assembly further includes a first fastener, and the first connecting end of the support member is connected to the support plate through the first fastener. The first fastener is used to adjust the distance between the support member and the support plate in a third direction, so as to adjust the position of the support plate in the third direction. The support plate swings around a pivot axis, and the third direction is parallel to the axial direction of the pivot axis.

10. The screen assembly according to claim 9, characterized in that, The first fastener includes a first fastening body and a first end; The first connecting end has a first mounting groove, at least a portion of the structure of the first end is located in the first mounting groove, the first end and the sidewall of the first mounting groove can abut against each other in the axial direction of the rotating shaft, and the first connecting end can rotate about the third direction relative to the first end. The first fastening body is detachably connected to the support plate, so that the length of the portion of the first fastening body located between the first connecting end and the support plate is adjustable, and the distance between the support member and the support plate in the third direction is adjustable.

11. The screen assembly according to claim 8, characterized in that, The curtain assembly also includes a second fastener, and the second connecting end of the support member is connected to the fixing frame through the second fastener. The second fastener is used to adjust the distance between the support member and the fixing frame in a third direction, so as to adjust the position of the support plate in a third direction. The support plate swings around a pivot axis, and the third direction is parallel to the axial direction of the pivot axis.

12. The screen assembly according to claim 11, characterized in that, The second fastener includes a second fastening body and a second end; The second connecting end has a second mounting groove, at least a portion of the structure of the second end is located in the second mounting groove, the second end and the sidewall of the second mounting groove can abut against each other in the axial direction of the rotating shaft, and the second connecting end can rotate about the second direction relative to the second end. The second fastening body is detachably connected to the fixing frame, so that the length of the portion of the second fastening body located between the second connecting end and the fixing frame is adjustable, and the distance between the support member and the fixing frame in the third direction is adjustable.

13. The screen assembly according to claim 8, characterized in that, The curtain assembly includes a mounting bracket, which is mounted on the fixed frame. The mounting bracket includes a rotating shaft and a first mounting plate and a second mounting plate arranged along a third direction. The support plate is rotatably connected to the mounting bracket via the rotating shaft, so that the support plate can swing around the rotating shaft. The two ends of the rotating shaft are respectively connected to the first mounting plate and the second mounting plate. At least one of the first mounting plate and the second mounting plate is capable of abutting against the support plate in the third-party direction to limit the position of the support plate in the third-party direction.

14. The screen assembly according to claim 8, characterized in that, The curtain assembly includes a mounting bracket, which is mounted on the fixed frame. The mounting bracket includes a pivot, and the support plate is rotatably connected to the mounting bracket via the pivot, so that the support plate can swing around the pivot. The mounting bracket includes a limiting portion that protrudes relative to the mounting bracket, the limiting portion being able to abut against the support plate in the second direction to limit the swing angle of the support plate.

15. The screen assembly according to claim 8, characterized in that, The support plate, the decorative body, and the fixing frame form a cavity; The curtain assembly also includes a base plate, one end of which is connected to the fixing frame and the other end of which is connected to the support plate. The base plate is used to seal the cavity in the first direction.

16. The screen assembly according to claim 15, characterized in that, The base plate includes at least a first plate and a second plate. The first plate is connected to the fixing frame, and the second plate is connected to the support plate. The first plate and the second plate are slidably connected so that the base plate can be expanded or retracted.

17. The screen assembly according to claim 8, characterized in that, The support plate has a groove, and the curtain can slide along the groove.

18. The screen assembly according to claim 17, characterized in that, The curtain assembly includes a mounting bracket, which is mounted on the fixed frame. The mounting bracket includes a pivot, and the support plate is rotatably connected to the mounting bracket via the pivot, so that the support plate can swing around the pivot. The mounting bracket has a guide groove that communicates with the slide groove. The cross-sectional area of ​​the guide groove gradually increases in the direction away from the slide groove. The guide groove is used to guide the curtain into the slide groove.

19. The curtain assembly according to any one of claims 1 to 6, characterized in that, The support also includes a driving component, which is mounted on the fixed frame. One end of the movable part is connected to the output end of the driving component, and the other end of the movable part is connected to the decorative part. The driving component can drive the movable part to move closer to or further away from the curtain, so as to cause the decorative piece to unfold or retract.

20. The screen assembly according to claim 19, characterized in that, The driving component is a drive motor, a hydraulic drive mechanism, or a cylinder, and the driving component is directly connected to the moving part.

21. The screen assembly according to claim 19, characterized in that, The driving component includes a drive motor and a screw. The screw is connected to the output shaft of the drive motor, and the movable part is threadedly connected to the screw. The drive motor can drive the screw to rotate around the axial direction of the screw, so that the movable part moves along the axial direction of the screw, thereby extending or shortening the support member.

22. The curtain assembly according to any one of claims 1 to 6, characterized in that, At least a portion of the structure of the decorative element is made of an elastic material; When the decorative element is in the unfolded state, the area of ​​the exposed surface of the decorative element is S1; When the decorative element is in a retracted state, the area of ​​the exposed surface of the decorative element is S2; S1 > S2.

23. The curtain assembly according to any one of claims 1 to 6, characterized in that, The decorative component includes at least a first body and a second body, the first body being connected to the second body, one of the first body and the second body being connected to the fixing frame, and the other being connected to the support member; When the curtain assembly is in a retracted state, at least a portion of the structure of the first body is stacked with at least a portion of the structure of the second body. When the curtain assembly is in the open state, the first body and the second body unfold.

24. A vehicle, characterized in that, The vehicle includes; The vehicle body, which encloses the cockpit; The curtain assembly according to any one of claims 1 to 23, wherein the curtain assembly is mounted on the vehicle body, or a portion of the vehicle body structure serves as the mounting frame for the curtain assembly.

25. The vehicle according to claim 24, characterized in that, The vehicle body includes a B-pillar, and the curtain assembly includes two decorative pieces and two supporting pieces. The two decorative pieces are respectively connected to the two B-pillars, and the two ends of the supporting pieces are respectively connected to the B-pillar and the decorative pieces located on the same side. The curtain assembly also includes a roller, on which the curtain is wound. The roller is located between the two B-pillars in the width direction of the vehicle. The roller is rotatably mounted to the B-pillar connection, or the roller is rotatably mounted to the roof of the vehicle body.

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