A rear panel assembly of a center control box, a center control box and a vehicle

Abstract

The application relates to a rear panel assembly of a central control box, the central control box and a vehicle. The rear panel assembly comprises a rear panel body with a first storage groove and a second storage groove; a storage support rotatably arranged on the rear panel body and having a first closed position and a first open position; and a storage support plate rotatably arranged on the rear panel body and located below the storage support plate, the storage support plate having a second closed position and a second open position. The storage support plate and the storage support can jointly form a storage space, or the storage support plate and the storage support can store objects respectively. The storage support is folded in the first storage groove, and the storage support plate is folded in the second storage groove, so that the internal space of the central control box is not occupied, and the arrangement of internal components of the central control box is not affected. After the storage support and the storage support plate are unfolded, objects can be directly placed on the storage support and the storage support plate, or object bags are placed in the storage support and are sleeved on the storage support, so that various storage functions are realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automotive interior, in particular to a rear panel assembly of a center control box, the center control box and a vehicle. BACKGROUND

[0002] With the development of economy and the improvement of people's living standards, the popularity of cars has been high and is still rising. People's life scenes in the car, such as riding, entertainment and leisure, are more diverse, and the functional requirements of the passengers in the car for the storage space in the car are more diverse; especially for the people sitting in the back row of the car, paper towels, electronic products, toys, books, food and other commonly used items need to be easily taken and placed during parking and driving, and car garbage needs to be easily collected and stored to keep the car clean.

[0003] Based on the above demand scenarios, in order to facilitate users to store items, storage pockets, storage hooks, etc. are usually designed on the backrest of the front row seat, or multifunctional storage bags are installed on the backrest of the front row seat. Since the car seat needs to protect the passengers in the event of a traffic accident, placing items on the backrest of the front row, especially large-sized hard items, will reduce the protection effect of the car seat on the passengers to some extent and reduce safety; at the same time, placing items on the backrest of the front row, especially large-sized items, also affects the activity space in front of the rear passengers, thereby reducing comfort.

[0004] In order to improve the problem of reducing safety and comfort caused by placing items on the backrest of the front row seat, a storage box is arranged on the rear panel of the center control box. Specifically, a box opening is formed on the rear panel, the box opening is in communication with the mounting cavity of the center control box, a pull-out storage box is arranged at the box opening, the storage box is in sliding cooperation with the center control box and can be stored in the mounting cavity or pulled out from the box opening. The storage box occupies the internal space of the center control box, and the mechanism is complex, the components are more, and the cost is high; in addition, the storage box affects the arrangement of the rear row air outlet, which has great limitations. SUMMARY

[0005] One of the purposes of the present application is to provide a rear panel assembly of a center control box to solve the problem that the pull-out storage box in the prior art occupies the internal space of the center control box and affects the arrangement of the internal components of the center control box; the second purpose is to provide a center control box; and the third purpose is to provide a vehicle.

[0006] In order to achieve the above purposes, the technical solutions adopted by the present application are as follows:

[0007] The rear panel assembly of the central control box comprises: a rear panel body having a first receiving groove and a second receiving groove; a storage support rotatably arranged on the rear panel body, the storage support having a first closed position in which the storage support is received in the first receiving groove and a first open position in which the storage support is unfolded relative to the rear panel body; and a storage support plate rotatably arranged on the rear panel body, the storage support plate being located below the storage support, the storage support plate having a second closed position in which the storage support plate is received in the second receiving groove and a second open position in which the storage support plate is unfolded relative to the rear panel body, the storage support plate and the storage support being capable of jointly forming a storage space when the storage support plate is in the second open position and the storage support is in the first open position, or the storage support plate and the storage support being capable of storing objects individually.

[0008] According to the above technical means, the rotatable storage support and the storage support plate are designed on the rear panel body, when the storage support and the storage support plate are not used, the storage support is folded in the first receiving groove and the storage support plate is folded in the second receiving groove, the folded storage support and the storage support plate are consistent with the rear panel body as a whole, do not affect the sitting and getting in and out of the rear passengers, do not occupy the internal space of the central control box, and do not affect the arrangement of the internal components of the central control box; when the storage support and the storage support plate are used, the storage support and the storage support plate are unfolded, objects can be directly placed on the storage support and the storage support plate, or an object bag is placed in the storage support and is sleeved on the storage support, the storage support plate is used to support the bottom of the object bag, thereby realizing multiple storage functions and improving the user experience.

[0009] Further, the storage support and the storage support plate are connected through linkage components and are synchronously rotated.

[0010] According to the above technical means, one of the storage support and the storage support plate is operated by the user, and the other is synchronously rotated, that is, only the storage support plate is opened or closed, or the storage support is opened or closed in linkage, the storage support and the storage support plate can be unfolded or folded in linkage, the user only needs one action to realize the synchronous unfolding or folding of the storage support and the storage support plate, the operation is simple and convenient to use, and the operation difficulty is reduced.

[0011] Further, the storage support plate comprises a support plate body and a movable plate, opposite sides of the support plate body are rotatably connected to the rear panel body, the movable plate is movably arranged on the support plate body, and the movable plate has a receiving position relative to the support plate body and an unfolded position unfolded relative to the support plate body.

[0012] According to the above technical means, when the movable plate is in the storage position, the area of the storage support plate is smaller, and smaller volume articles can be placed; when the movable plate is in the unfolded position, the area of the storage support plate is larger, and more articles can be placed; when the storage support plate is not used, the movable plate is switched to the storage position, and then the storage support plate is folded into the second storage groove, the area of the storage support plate is smaller, the space occupied by the storage support plate is small, and the storage of the storage support plate is more convenient.

[0013] Further, the movable plate is a slidable slide plate, the support plate body is provided with at least two first limiting structures, and the slide plate is provided with a second limiting structure. The second limiting structure cooperates with any one of the at least two first limiting structures to lock the position of the slide plate.

[0014] According to the above technical means, the slide plate design usually only needs a simple push-pull action to complete the unfolding or storage of the slide plate, without the need for complex adjustment process, which is convenient and fast. By cooperating the second limiting structure with different first limiting structures, the slide plate can be fixed at different positions, and the user can adjust the position of the slide plate according to the needs, providing greater flexibility and adaptability.

[0015] Further, the number of second limiting structures is the same as the number of first limiting structures. When the slide plate is in the storage position, the second limiting structure cooperates with the first limiting structure one by one. When the slide plate is in the unfolded position, the second limiting structure closest to the back plate body cooperates with the first limiting structure farthest from the back plate body; and / or, one of the first limiting structure and the second limiting structure is a limiting hole, and the other is a limiting protrusion that can be clamped into the limiting hole; and / or, the slide plate is a box-shaped structure with an open end, and the upper surface and the lower surface of the support plate body are provided with a plurality of support guide ribs.

[0016] According to the above technical means, when the slide plate is in the storage position, the second limiting structure cooperates with the first limiting structure one by one, which ensures that the slide plate can accurately return to the predetermined storage position, reducing errors and unnecessary adjustments. Whether the slide plate is stored or unfolded, the cooperation between the limiting structures provides a clear locking point, increasing the accuracy of the operation.

[0017] Further, the back panel assembly further includes a first locking mechanism for locking the position of the storage support, and a second locking mechanism for locking the position of the storage support plate. The back panel body forms a fixed component, and the storage support or the storage support plate forms a rotating component. The first locking mechanism and the second locking mechanism each include: a locking piece arranged on one of the fixed component and the rotating component; an opening locking structure and a closing locking structure arranged on the other of the fixed component and the rotating component; wherein the locking piece cooperates with the opening locking structure or the closing locking structure to lock the position of the rotating component.

[0018] According to the above technical means, the storage support or the storage support plate is fixed at the opening or closing position through the locking piece and the opening locking structure or the closing locking structure, so that loosening and abnormal sound can be prevented.

[0019] Further, the opening locking structure is an opening locking hole, the closing locking structure is a closing locking hole, one of the fixed part and the rotating part is provided with a mounting groove, the first locking mechanism and the second locking mechanism further include a first elastic piece, the first elastic piece and the locking piece are arranged in the mounting groove, a first end of the first elastic piece is matched with a groove bottom of the mounting groove, a second end opposite to the first end of the first elastic piece is matched with the locking piece, the locking piece is clamped into the opening locking hole or the closing locking hole after extending out of the mounting groove under the action of the first elastic piece, and the locking piece is a ball or a ball pin.

[0020] According to the above technical means, the first locking mechanism and the second locking mechanism are simple in structure and easy to realize.

[0021] Further, the opening locking structure is an opening locking surface, the closing locking structure is a closing locking surface, the opening locking surface and the closing locking surface are oppositely arranged on one of the fixed part and the rotating part, the other of the fixed part and the rotating part is provided with a mounting structure, the first locking mechanism and the second locking mechanism further include a second elastic piece, the locking piece is mounted on the mounting structure through the second elastic piece, the locking piece is in abutment with the opening locking surface or the closing locking surface under the action of the second elastic piece, and the locking piece is a ball pin.

[0022] According to the above technical means, the first locking mechanism and the second locking mechanism are simple in structure and easy to realize.

[0023] Further, the mounting structure includes oppositely arranged first and second mounting ribs, the first mounting rib is provided with a first guide hole, and the second mounting rib is provided with a second guide hole; the ball pin includes a ball head, a first guide shaft, a limiting ring and a second guide shaft connected in sequence, the first guide shaft is arranged in the first guide hole, the second guide shaft is arranged in the second guide hole, the limiting ring is located between the first and second mounting ribs, the second elastic piece is sleeved on the second guide shaft, one end of the second elastic piece is in abutment with an end face of the limiting ring, and the other end of the second elastic piece is in abutment with the second mounting rib.

[0024] According to the above technical means, the first and second mounting ribs provide mounting positions for the ball pin and the second elastic piece, so that the ball pin and the second elastic piece can be quickly and accurately installed in place, simplifying the installation process, and the design of the mounting ribs provides stable support points for the ball pin and the elastic piece, ensuring that they will not be easily displaced or loosened during use, thereby enhancing the stability of the overall structure.

[0025] Further, the storage support includes a support body and a pressing piece rotatably arranged on the support body, the support body is rotatably connected with the back panel body, the pressing piece has a pressing state of pressing the bag opening of the article bag on the support body and an opening state of being opened relative to the support body.

[0026] According to the above technical means, when in use, the pressing piece is rotated to open, the article bag, the garbage bag and the like can be pressed on the support body to be fixed, and the article or garbage and the like can be effectively prevented from falling.

[0027] Further, the support body is provided with a containing groove, and the pressing piece is arranged in the containing groove.

[0028] According to the above technical means, when the pressing piece is not used, the pressing piece is hidden in the containing groove, and space is not occupied and use is not affected.

[0029] Further, the pressing piece is a torsional spring, the torsional spring includes two spiral bodies arranged oppositely and a torsional arm connecting first ends of the two spiral bodies, second ends of the spiral bodies extend outward to form limiting arms, the limiting arms abut on groove walls of the containing groove, the support body is provided with two first rotating shaft pins, one spiral body is sleeved on each first rotating shaft pin; and / or, a plurality of damping support blocks are arranged in the containing groove, the damping support blocks support the pressing piece; and / or, the side wall of the containing groove is provided with an opening notch; and / or, the support body, the pressing piece, the containing groove and the first receiving groove are all in U shapes.

[0030] According to the above technical means, when in use, the torsional spring is rotated to open, the article bag, the garbage bag and the like can be pressed on the support body to be fixed, and the article or garbage and the like can be effectively prevented from falling. When not in use, the torsional spring is hidden in the containing groove, space is not occupied and use is not affected. The pressing piece is supported by the damping support blocks, the pressing piece can be prevented from impacting the support body to produce abnormal sound, noise can be reduced and user experience can be improved. The opening notch is arranged to facilitate the user to put the fingers into the containing groove to open the pressing piece.

[0031] Further, the lower part of the first receiving groove is provided with a first opening limiting rib, the first opening limiting rib supports the storage support when the storage support is in the first opening position; and / or, the second receiving groove is provided with a second opening limiting rib, the storage support has an opening limiting rib, and the opening limiting rib of the storage support abuts on the bottom side of the second opening limiting rib when the storage support is in the second opening position; and / or, the groove side wall of the first receiving groove and the groove side wall of the second receiving groove are both provided with an opening avoiding groove; and / or, the back panel assembly further includes a folding storage box, the folding storage box has a folding state and an unfolded state, and the folding storage box is placed in the storage space when the folding storage box is in the unfolded state.

[0032] According to the above technical means, the first opening limiting rib supports and limits the unfolded storage support, so that the storage support supports the articles more stably. The opening avoiding groove facilitates the user to insert fingers into the first storage groove to open the storage support and into the second storage groove to open the storage support plate. The unfolded storage support plate is supported and limited by the second opening limiting rib and the opening limiting rib, and the weight of various articles placed on the storage support plate is supported. When the folding storage box is used, the folding storage box is unfolded into an open box body, which can be placed on the unfolded storage support plate and limited by the storage support. At this time, various articles can be placed in the folding storage box, or a garbage bag is sleeved to store household garbage, which further expands the storage function and storage space and improves the user experience. When the folding storage box is not used, the folding storage box is folded into a thin plate and stored in the central control box or the storage pocket of the front seat backrest, which does not occupy space and is convenient to fold and store.

[0033] A central control box, comprising: a box body, the box body comprising the rear panel assembly.

[0034] A vehicle, comprising the central control box.

[0035] The beneficial effects of the present application are:

[0036] The storage support and the storage support plate of the central control box are provided on the rear panel body of the central control box, and can be folded into the corresponding storage grooves in the rear panel body, so that the appearance of the rear panel is coordinated and consistent, and the overall appearance is better. The arrangement, installation and use of the rear row air outlet and other components are not affected. The storage support and the storage support plate can be linked and unfolded backward for directly storing articles, or can be matched with a folding storage box to expand the storage function, meet more storage needs of users and increase user experience. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a structure diagram of the storage support and the storage support plate of the central control box in the closed position.

[0038] Figure 2 It is a structure diagram of the storage support and the storage support plate in the open position. Figure 1

[0039] Figure 3 It is a structure diagram of the sliding plate of the storage support plate in the unfolded position. Figure 2

[0040] Figure 4 It is a structure diagram of the torsion spring of the storage support in the open state. Figure 2

[0041] Figure 5 Figure 2 ​​​​Partial structural schematic view of the rear panel body shown;

[0042] Figure 6 For Figure 5 Structural schematic view of the lower part of the first receiving recess of the rear panel body shown;

[0043] Figure 7 For Figure 3 Structural schematic view of the inner side of the rear panel assembly shown;

[0044] Figure 8 For Figure 3 Perspective view of the storage support, storage support plate and connecting rod shown;

[0045] Figure 9 For Figure 8 Partial exploded view of the storage support shown;

[0046] Figure 10 For Figure 9 Structural schematic view of the end of the storage support shown;

[0047] Figure 11 For Figure 10 Cross-sectional view of the end of the storage support shown;

[0048] Figure 12 For Figure 9 Structural schematic view of the storage support at another angle shown;

[0049] Figure 13 For Figure 12 Partial structural schematic view of the storage support shown;

[0050] Figure 14 For Figure 13 Cross-sectional view of the storage support shown;

[0051] Figure 15 For Figure 12 Partial exploded view of the storage support shown;

[0052] Figure 16 For Figure 15 Structural schematic view of the end of the torsion spring shown;

[0053] Figure 17 For Figure 8 Exploded view of the storage support plate shown;

[0054] Figure 18 For Figure 17 Partial structural schematic view of the storage support plate shown;

[0055] Figure 19 For Figure 3 Partial cross-sectional view of the storage support and the rear panel body shown;

[0056] Figure 20 For Figure 19 The structure diagram of the connection between the storage support and the rear panel body is shown in the figure;

[0057] Figure 21 For Figure 3 The structure diagram of the opening limiting rib of the storage support and the second opening limiting rib of the rear panel body is shown in the figure;

[0058] Figure 22 For Figure 7 The structure diagram of the locking pin and the opening locking surface is shown in the figure;

[0059] Figure 23 For Figure 22 The partial exploded diagram of the locking pin and the closing locking surface is shown in the figure;

[0060] Figure 24 For Figure 23 The exploded diagram of the locking pin and the elastic member is shown in the figure;

[0061] Figure 25 The structure diagram of the folding storage box in the folded state of the application is shown in the figure;

[0062] Figure 26 For Figure 25 The structure diagram of the opening of the folding storage box is shown in the figure;

[0063] Figure 27 For Figure 25 The structure diagram of the folding storage box placed on the rear panel body is shown in the figure.

[0064] Wherein, 1, box; 100, rear panel assembly;

[0065] 110, rear panel body; 111, first storage groove; 1111, first rotating installation hole; 1112, first opening limiting rib; 1113, opening locking hole; 1114, closing locking hole; 112, second storage groove; 1121, second rotating installation hole; 1122, second opening limiting rib; 113, opening avoiding groove; 114, second installation rib; 1141, second guide hole; 1142, installation gap; 115, first installation rib; 1151, first guide hole; 116, ball head pin; 1161, ball head; 1162, first guide shaft; 1163, limiting ring; 1164, second guide shaft; 1165, installation slot; 117, second elastic member;

[0066] 120, storage support; 121, support body; 1211, first rotating through hole; 1212, first mounting hole; 1213, mounting groove; 1214, containing groove; 1215, opening notch; 1216, shock support block; 1217, arc part; 1218, lug; 122, torsion spring; 1221, spiral body; 1222, limiting arm; 1223, torsion arm; 123, first elastic member; 124, ball;

[0067] 130, storage support plate; 131, support plate body; 1311, second rotating through hole; 1312, second mounting hole; 1313, opening limiting rib; 1314, opening locking surface; 1315, closing locking surface; 1316, front limiting protrusion; 1317, rear limiting protrusion; 1318, weakening hole; 1319, support guide rib; 132, sliding plate; 1321, front limiting hole; 1322, rear limiting hole;

[0068] 140, connecting rod; 141, mounting through hole;

[0069] 150, folding storage box; 151, pre-folding mark;

[0070] 160, first rotating shaft pin; 170, second rotating shaft pin; 180, third rotating shaft pin. DETAILED DESCRIPTION

[0071] The advantages and effects of the present application can be easily understood by those skilled in the art from the disclosure of the specification. The present application can also be implemented or applied by different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be understood that the preferred embodiments are only for illustrating the present application, but not for limiting the protection scope of the present application.

[0072] It should be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, but not drawn according to the number, shape and size of the components in actual implementation. The type, number and proportion of each component in actual implementation can be arbitrarily changed, and the layout type of the components can be more complex.

[0073] The present embodiment proposes a rear panel assembly 100 of a center control box, which is a part of a vehicle and is located between the front seats of the car. It is an important part integrating multiple functions and components, and provides a convenient operation interface for the driver and passengers. The center control box usually includes a box body 1, a shift lever, a cup holder, etc. The panel assembly on the side of the box body 1 facing the rear seats is the rear panel assembly 100, as shown in Figure 1 andFigure 2 As shown, the rear panel assembly 100 includes a rear panel body 110, a storage support 120, and a storage support plate 130. The rear panel body 110 has a first receiving groove 111 and a second receiving groove 112. The storage support 120 is rotatably arranged on the rear panel body 110. The storage support 120 has a first closed position in which the storage support 120 is received in the first receiving groove 111, and a first open position in which the storage support 120 is unfolded relative to the rear panel body 110. The storage support plate 130 is rotatably arranged on the rear panel body 110. The storage support plate 130 is located below the storage support 120. The storage support plate 130 has a second closed position in which the storage support plate 130 is received in the second receiving groove 112, and a second open position in which the storage support plate 130 is unfolded relative to the rear panel body 110. When the storage support 120 is in the first open position and the storage support plate 130 is in the second open position, the storage support plate 130 and the storage support 120 together enclose a storage space, or the storage support plate 130 and the storage support 120 each independently store items.

[0074] With the technical solution of the present embodiment, the rotatable storage support 120 and the storage support plate 130 are designed on the rear panel body 110. When the storage support 120 and the storage support plate 130 are not used, the storage support 120 is folded in the first receiving groove 111, and the storage support plate 130 is folded in the second receiving groove 112. After the storage support 120 and the storage support plate 130 are folded, the storage support 120 and the storage support plate 130 are consistent with the rear panel body 110 as a whole, do not affect the sitting and getting in and out of the rear passengers, do not occupy the internal space of the center control box, and do not affect the arrangement of the internal components of the center control box. When the storage support 120 and the storage support plate 130 are used, the storage support 120 and the storage support plate 130 are unfolded. Items can be directly placed on the storage support 120 and the storage support plate 130, or an item bag is placed in the storage support 120 and is sleeved on the storage support 120. The storage support plate 130 is used to support the bottom of the item bag, thereby achieving multiple storage functions and improving the user experience.

[0075] Further, as shown in Figure 1 and Figure 10 , the storage support 120 and the storage support plate 130 are respectively installed on the rear panel body 110 through first pivot pins 160. The first pivot pins 160 can provide stable support points to ensure that the storage support 120 and the storage support plate 130 remain stable during use and reduce the possibility of shaking or tilting.

[0076] Preferably, as shown in Figure 2 , Figure 5 , Figure 6 and Figure 10As shown, the lower part of the left and right sides of the first receiving groove 111 is provided with a first rotating mounting hole 1111, and the storage support 120 is provided with a first rotating through hole 1211, and the first rotating shaft pin 160 is installed on the first rotating mounting hole 1111 and the first rotating through hole 1211 to realize the rotating function of the storage support 120. Figure 2 、 Figure 5 、 Figure 8 and Figure 23 As shown, the lower part of the left and right sides of the second receiving groove 112 is provided with a second rotating mounting hole 1121, and the left and right sides of the support plate body 131 are provided with a second rotating through hole 1311, and the first rotating shaft pin 160 is installed on the second rotating mounting hole 1121 and the second rotating through hole 1311 to realize the rotating function of the storage support plate 130.

[0077] It should be noted that the up, down, left, right, front, and back of the indicated direction are Figure 1 the direction of "up, down, left, right, front, and back" indicated by the arrow in the figure.

[0078] In this embodiment, as shown in Figure 7 and Figure 8 , the storage support 120 and the storage support plate 130 are connected through linkage components, and the storage support 120 and the storage support plate 130 rotate synchronously. The user operates one of the storage support 120 and the storage support plate 130, and the other rotates accordingly, that is, only the storage support plate 130 is opened or closed, or the storage support 120 can be opened or closed in linkage, and the storage support 120 and the storage support plate 130 can be unfolded or folded in linkage, so that the user only needs one action to realize the synchronous unfolding or folding of the storage support 120 and the storage support plate 130, which is simple to operate and convenient to use, and reduces the operation difficulty.

[0079] Further, as shown in Figure 8As shown, the linkage component includes two oppositely arranged connecting rods 140, the upper end of each connecting rod 140 is connected with the storage support 120 through a second pivot pin 170, and the lower end of each connecting rod 140 is connected with the storage support plate 130 through a third pivot pin 180. After the two connecting rods 140 connect the storage support 120 and the storage support plate 130, the storage support 120 and the storage support plate 130 are rotatably linked around the corresponding first pivot pin 160, and can be folded and hidden into the first storage groove 111 and the second storage groove 112, so that the appearance of the rear panel assembly 100 is coordinated and consistent, and the overall appearance is better. After the storage support 120 and the storage support plate 130 are unfolded around the corresponding first pivot pin 160, the storage support 120 and the storage support plate 130 can directly store larger items such as paper towels. Or, an item bag is sleeved on the storage support 120, and the storage support plate 130 supports the bottom of the item, which can expand the storage function. The item bag can be a storage bag or a garbage bag, etc. The storage bag can store items such as paper towels, and the garbage bag can store household garbage in the car.

[0080] Preferably, as shown in Figure 8 , Figure 10 and Figure 17 , the storage support 120 is provided with a first mounting hole 1212, the storage support plate 130 is provided with a second mounting hole 1312, and the upper end and the lower end of the connecting rod 140 are provided with mounting through holes 141. The second pivot pin 170 is installed in the first mounting hole 1212 and the mounting through hole 141 at the upper end of the connecting rod 140, and the third pivot pin 180 is installed in the second mounting hole 1312 and the mounting through hole 141 at the lower end of the connecting rod 140, so as to realize the rotational linkage of the storage support 120 and the storage support plate 130. By rotating the storage support 120 around the first pivot pin 160, the connecting rod 140 is driven to rotate, and the storage support plate 130 is further driven to rotate, realizing the rotational linkage of the opening and closing of the storage support 120 and the storage support plate 130.

[0081] It can be understood that in other embodiments, the connecting rod 140 can not be arranged between the storage support 120 and the storage support plate 130, and the storage support 120 and the storage support plate 130 can rotate independently, reducing the connecting rod 140 and saving costs.

[0082] In this embodiment, as shown in Figure 2 , Figure 3 and Figure 17As shown, the storage support plate 130 includes a support plate body 131 and a movable plate, the opposite sides of the support plate body 131 are rotationally connected with the back plate body 110, and the movable plate is movably arranged on the support plate body 131. The movable plate has a storage position relative to the support plate body 131 and an unfolded position relative to the support plate body 131. When the movable plate is in the storage position, the area of the storage support plate 130 is smaller, and smaller volume items can be placed; when the movable plate is in the unfolded position, the area of the storage support plate 130 is larger, and more items can be placed; when the storage support plate 130 is not used, the movable plate is switched to the storage position, and then the storage support plate 130 is folded into the second storage groove 112. The area of the storage support plate 130 is smaller, the storage support plate 130 occupies less space, and the storage support plate 130 is more convenient to store.

[0083] Further, the second rotating through hole 1311 and the second mounting hole 1312 are arranged on the left and right sides of the support plate body 131. The support plate body 131 includes a plate body, an arc-shaped plate, and a swing block. The swing block is arranged at both ends of the arc-shaped plate. The arc-shaped plate is arranged on one side of the plate body. The side of the arc-shaped plate away from the plate body forms an opening limiting rib.

[0084] In this embodiment, as shown, Figure 17 The movable plate is a slidable sliding plate 132. The support plate body 131 is provided with at least two first limiting structures. The sliding plate 132 is provided with a second limiting structure. The second limiting structure cooperates with any one of the at least two first limiting structures to lock the position of the sliding plate 132. The sliding plate 132 is designed to usually only need a simple push-pull action to complete the unfolding or storage of the sliding plate 132, without the need for a complex adjustment process, which is convenient and fast. By cooperating the second limiting structure with different first limiting structures, the sliding plate 132 can be fixed at different positions. Users can adjust the position of the sliding plate 132 according to needs, providing greater flexibility and adaptability.

[0085] Further, the sliding direction of the sliding plate 132 is perpendicular to the rotation axis of the support plate body 131, that is, the storage support plate 130 slides in the front-rear direction after being unfolded.

[0086] It can be understood that in other embodiments, the movable plate can also be a rotatable rotating plate, which realizes the unfolding and storage of the rotating plate through the rotation of the rotating plate, or the sliding direction of the sliding plate 132 is parallel to the rotation axis of the support plate body 131, that is, the sliding plate 132 slides in the left-right direction.

[0087] In this embodiment, the number of second limiting structures is the same as that of first limiting structures. When the sliding plate 132 is in the storage position, the second limiting structures correspond to the first limiting structures one by one. When the sliding plate 132 is in the unfolded position, the second limiting structure closest to the rear panel body 110 corresponds to the first limiting structure farthest from the rear panel body 110. When the sliding plate 132 is in the storage position, the second limiting structures correspond to the first limiting structures one by one, ensuring that the sliding plate 132 can accurately return to the predetermined storage position, reducing errors and unnecessary adjustments. Whether the sliding plate 132 is stored or unfolded, the cooperation between the limiting structures provides a clear locking point, increasing the accuracy of the operation.

[0088] Preferably, the first limiting structure is a limiting hole, and the second limiting structure is a limiting protrusion that can be clamped into the limiting hole. By clamping the limiting protrusion into the limiting hole, the situation that the sliding plate 132 slides out of the support plate body 131 can be avoided, ensuring that the sliding plate 132 remains stable during use and reducing the risk of the objects placed on it falling or being damaged due to sudden movement of the sliding plate 132.

[0089] Further, as shown in Figure 17 and Figure 18 , a weakening hole 1318 is provided on the inner side of the support plate body 131 at the position of the limiting protrusion. The presence of the weakening hole 1318 makes the area of the limiting protrusion have a certain elasticity. When the sliding plate 132 slides, the limiting protrusion deforms into the weakening hole 1318, making it easier for the sliding plate 132 to slide.

[0090] Specifically, as shown in Figure 17 and Figure 18 , the number of limiting holes is two, which are front limiting holes 1321 and rear limiting holes 1322, and the number of limiting protrusions is two, which are front limiting protrusions 1316 and rear limiting protrusions 1317. The front limiting protrusions 1316 and the rear limiting protrusions 1317 are arranged on the left and right sides of the support plate body 131, and each of the inner sides of the front limiting protrusions 1316 and the rear limiting protrusions 1317 is provided with a weakening hole 1318.

[0091] When the storage support plate 130 is not in use, when the sliding plate 132 slides from back to front, the rear limiting protrusions 1317 on both sides of the support plate body 131 deform into the weakening holes 1318 until they are clamped into the front limiting holes 1321 on both sides of the sliding plate 132. Continue to slide the sliding plate 132 forward, so that the front limiting protrusions 1316 are clamped into the front limiting holes 1321, and the rear limiting protrusions 1317 are clamped into the rear limiting holes 1322, thereby clamping the sliding plate 132 in place. At this time, the storage support plate 130 is rotated to be closed and can be stored in the second storage groove 112, so that the appearance matches well.

[0092] When the storage support plate 130 is opened, the front limiting protrusions 1316 and the rear limiting protrusions 1317 on both sides of the sliding plate 132 are pressed to slide the sliding plate 132 outward until the rear limiting protrusions 1317 are clamped into the front limiting holes 1321, thereby fixing the sliding plate 132 in the open position to support various objects.

[0093] It can be understood that in other embodiments, the second limiting structure is a limiting hole, and the first limiting structure is a limiting protrusion that can be clamped into the limiting hole.

[0094] It can be understood that in other embodiments, the number of the second limiting structures is one, and the number of the first limiting structures is at least two.

[0095] In this embodiment, the sliding plate 132 is a box-shaped structure with one end open, and when the sliding plate 132 is in the storage position, the support plate body 131 is hidden in the box-shaped structure, and the support plate body 131 is almost not exposed, the appearance of the storage support plate 130 is consistent, and the aesthetic appearance is improved.

[0096] Further, as shown in Figure 17 and Figure 18 , the upper surface and the lower surface of the support plate body 131 are provided with a plurality of support guide ribs 1319, and after the support plate body 131 is inserted into the opening of the sliding plate 132, the support guide ribs 1319 can reduce the support area and the friction, and the sliding plate 132 can smoothly slide forward and backward on the support guide ribs 1319, and the user only needs to exert a small force to easily complete the sliding action, thereby providing a good user experience.

[0097] Preferably, the support plate body 131 is a rectangular structure, which is simple in structure and easy to manufacture.

[0098] It can be understood that in other embodiments, the support guide ribs 1319 can also not be provided.

[0099] In this embodiment, the rear panel assembly 100 further includes a first locking mechanism for locking the position of the storage support 120, and the rear panel assembly 100 further includes a second locking mechanism for locking the position of the storage support plate 130, the rear panel body 110 forms a fixed component, and the storage support 120 or the storage support plate 130 forms a rotating component, the first locking mechanism and the second locking mechanism both include: a locking piece, an opening locking structure and a closing locking structure, the locking piece is arranged on one of the fixed component and the rotating component; the opening locking structure and the closing locking structure are arranged on the other one of the fixed component and the rotating component; wherein the locking piece cooperates with the opening locking structure or the closing locking structure to lock the position of the rotating component. By fixing the storage support 120 or the storage support plate 130 in the open or closed position through the locking piece and the opening locking structure or the closing locking structure, the loosening and abnormal sound can be prevented.

[0100] In one embodiment of the present embodiment, as shown in Figure 9 , Figure 10 and Figure 11 the opening locking structure is an opening locking hole 1113, the closing locking structure is a closing locking hole 1114, one of the fixed part and the rotating part is provided with a mounting groove 1213, the first locking mechanism and the second locking mechanism each further include a first elastic member 123, the first elastic member 123 and the locking member are arranged in the mounting groove 1213, a first end of the first elastic member 123 is matched with a groove bottom of the mounting groove 1213, a second end opposite to the first end of the first elastic member 123 is matched with the locking member, the locking member is clamped into the opening locking hole 1113 or the closing locking hole 1114 after extending out of the mounting groove 1213 under the action of the first elastic member 123, and the locking member is a ball 124 or a ball pin 116.

[0101] The working process of the first locking mechanism is described by taking the storage support 120 as an example: when the storage support 120 is rotated to the opening position, the ball 124 is pressed into the opening locking hole 1113 by the first elastic member 123, so as to lock the storage support 120 at the opening position and prevent loosening and abnormal sound. When the storage support 120 is rotated to the closing position, the ball 124 is pressed into the closing locking hole 1114 by the first elastic member 123, so as to lock the storage support 120 at the closing position and prevent loosening and abnormal sound.

[0102] Further, the storage support 120 is provided with the mounting groove 1213, the left and right sides of the first receiving groove 111 are each provided with the opening locking hole 1113 and the closing locking hole 1114, and the opening locking hole 1113 and the closing locking hole 1114 match the ball 124 on the storage support 120. The first elastic member 123 is arranged in the mounting groove 1213, and then the ball 124 is pressed into the mounting groove 1213; then the support body 121 is arranged on the first rotating mounting hole 1111 through the first rotating shaft pin 160.

[0103] It should be noted that in other embodiments, the mounting groove 1213 is arranged on the side wall of the first receiving groove 111, and the storage support 120 is provided with the opening locking hole 1113 and the closing locking hole 1114.

[0104] In another embodiment of the present embodiment, as shown in Figures 22 to 24As shown, the opening locking structure is an opening locking surface 1314, and the closing locking structure is a closing locking surface 1315. The opening locking surface 1314 and the closing locking surface 1315 are oppositely arranged on one of the fixed component and the rotating component, and the other of the fixed component and the rotating component is provided with a mounting structure. The first locking mechanism and the second locking mechanism each further include a second elastic member 117. The locking member is mounted on the mounting structure through the second elastic member 117. The locking member is in abutment with the opening locking surface 1314 or the closing locking surface 1315 under the action of the second elastic member 117. The locking member is a ball pin 116.

[0105] As shown, the working process of the second locking mechanism will be described by taking the storage support plate 130 as an example. When the storage support plate 130 is closed from the opening position, the opening locking surface 1314 compresses the ball head 1161 backward until the unlocking is achieved. After continuing to close to the position, the ball head 1161 is pressed to the closing locking surface 1315 by the second elastic member 117, so as to lock the storage support plate 130 in the closed position and prevent the loosening and abnormal sound. Conversely, the storage support plate 130 can be unlocked from the closed position to the opening position.

[0106] Further, as shown, Figure 24 The mounting structure includes oppositely arranged first and second mounting ribs 115 and 114. The first mounting rib 115 is provided with a first guide hole 1151, and the second mounting rib 114 is provided with a second guide hole 1141. The ball pin 116 includes a ball head 1161, a first guide shaft 1162, a limiting ring 1163, and a second guide shaft 1164 connected in sequence. The first guide shaft 1162 is arranged in the first guide hole 1151, and the second guide shaft 1164 is arranged in the second guide hole 1141. The limiting ring 1163 is located between the first and second mounting ribs 115 and 114. The second elastic member 117 is sleeved on the second guide shaft 1164. One end of the second elastic member 117 is in abutment with the end face of the limiting ring 1163, and the other end of the second elastic member 117 is in abutment with the second mounting rib 114. The first and second mounting ribs 115 and 114 provide mounting positions for the ball pin 116 and the second elastic member 117, so that the ball pin 116 and the second elastic member 117 can be quickly and accurately installed in place, simplifying the installation process. The design of the mounting ribs provides a stable support point for the ball pin 116 and the elastic member, ensuring that they will not be easily displaced or loosened during use, thereby enhancing the stability of the overall structure.

[0107] It should be noted that the mounting structure is arranged on the inner side of the rear panel body 110, which refers to the side facing the inner cavity of the cabinet 1.

[0108] Preferably, the first guide shaft 1162 is tangent to the diameter of the ball head 1161 for guiding the ball head pin 116; a limiting ring 1163 is arranged on the end face of the first guide shaft 1162 for limiting the ball head pin 116. A second guide shaft 1164 is arranged on the end face of the limiting ring 1163 for mounting the second elastic member 117.

[0109] Further, as shown in the figure, the second mounting rib 114 is provided with a mounting notch 1142 communicating with the second guide hole 1141, and the second guide shaft 1164 is mounted in the second guide hole 1141 through the mounting notch 1142, facilitating the installation of the ball head pin 116 and reducing the assembly difficulty. Figure 24

[0110] Preferably, opposite sides of the second guide shaft 1164 are provided with mounting grooves 1165. When the second elastic member 117 and the ball head pin 116 are installed, the second elastic member 117 is first sleeved into the second guide shaft 1164, and then the second elastic member 117 is compressed to the left side of the mounting groove 1165; then the mounting groove 1165 is aligned and installed into the second guide hole 1141 through the mounting notch 1142; finally, the ball head 1161 is slid to the left, so that the second elastic member 117 presses the limiting ring 1163 on the first mounting rib 115. After installation, the ball head pin 116 can be compressed and reset along the first guide hole 1151 and the second guide hole 1141, so as to press the storage support plate 130 to the folded closed or unfolded open position, and prevent loosening and abnormal sound.

[0111] Further, the left and right sides and the rear panel body 110 of the storage support 120 are provided with first locking mechanisms, and the storage support 120 is locked in position by two sets of first locking mechanisms, so that the storage support 120 is more stable when supporting the articles. The left and right sides and the rear panel body 110 of the storage support plate 130 are provided with second locking mechanisms, and the storage support plate 130 is locked in position by two sets of second locking mechanisms, so that the storage support plate 130 is more stable when supporting the articles.

[0112] Preferably, the left and right sides of the first receiving groove 111 are provided with opening locking holes 1113 and closing locking holes 1114, and the left and right sides of the support plate body 131 are provided with opening locking surfaces 1314 and closing locking surfaces 1315. On the left side or the right side of the support plate body 131, the front and rear sides of the second mounting hole 1312 on the support plate body 131 are designed with the opening locking surface 1314 and the closing locking surface 1315.

[0113] Further, the first elastic member 123 and the second elastic member 117 are springs or elastic cylinders.

[0114] ​It should be noted that the first locking mechanism between the storage support 120 and the rear panel body 110 can adopt the opening locking hole 1113, the closing locking hole 1114, the first elastic member 123 and the ball 124, or the opening locking surface 1314, the closing locking surface 1315, the second elastic member 117 and the ball head pin 116, and the second locking mechanism between the storage support plate 130 and the rear panel body 110 can adopt the opening locking hole 1113, the closing locking hole 1114, the first elastic member 123 and the ball 124, or the opening locking surface 1314, the closing locking surface 1315, the second elastic member 117 and the ball head pin 116.

[0115] In the embodiment, as shown in Figure 9 , Figure 12 and Figure 15 , the storage support 120 comprises a support body 121 and a pressing piece rotatably arranged on the support body 121, the support body 121 is rotationally connected with the rear panel body 110, and the pressing piece has a pressing state of pressing the bag opening of the article bag on the support body 121 and an opening state of being opened relative to the support body 121. In use, the pressing piece is rotated to be opened, and the storage bag, the garbage bag and the like can be pressed on the support body 121 to be fixed, so that the articles or garbage and the like can be effectively prevented from falling.

[0116] Further, the mounting groove 1213, the first rotation through hole 1211 and the first mounting hole 1212 are arranged on the support body 121.

[0117] It should be noted that the pressing piece is similar to the pressing ring of the garbage can.

[0118] It can be understood that in other embodiments, the pressing piece can also not be arranged.

[0119] In the embodiment, as shown in Figures 12 to 14 , the support body 121 is provided with a containing groove 1214, and the pressing piece is arranged in the containing groove 1214. When the pressing piece is not used, the pressing piece is hidden in the containing groove 1214, so as not to occupy space and affect use.

[0120] Further, as shown in Figure 4 , Figure 15 and Figure 16 , the pressing piece is a torsion spring 122, the torsion spring 122 comprises two spiral bodies 1221 arranged oppositely and a torsion arm 1223 connecting first ends of the two spiral bodies 1221, second ends of the spiral bodies 1221 extend outward to form limiting arms 1222, the limiting arms 1222 abut on groove walls of the containing groove 1214, and the support body 121 is provided with two first rotation shaft pins 160, and each first rotation shaft pin 160 is sleeved with one spiral body 1221.

[0121] The torsion spring 122 is provided with a spiral body 1221 at both ends of the torsion spring 122, which is used to install the torsion spring 122 on the first rotating shaft pin 160. The free ends of the two spiral bodies 1221 respectively extend outward to form limiting arms 1222, which are used to limit the torsion spring 122 after installation and achieve the pre-tightening of the torsion spring 122. During installation, the first rotating shaft pin 160 is installed into the first rotating installation hole 1111 through the first rotating through hole 1211 and the spiral body 1221, and the limiting arms 1222 are pressed against the side wall of the accommodating groove 1214 to achieve the pre-tightening of the torsion spring 122. During use, the torsion spring 122 is rotated to be opened, and the storage bag, garbage bag or the like can be pressed against the support body 121 to achieve fixation, which can effectively prevent the articles or garbage from falling. When not in use, the torsion spring 122 is hidden in the accommodating groove 1214, which does not occupy space and does not affect use.

[0122] In the embodiment, as shown in Figure 13 and Figure 14 , a plurality of shock-absorbing support blocks 1216 are arranged in the accommodating groove 1214, and the shock-absorbing support blocks 1216 support the pressing piece. By supporting the pressing piece through the shock-absorbing support blocks 1216, the situation that the pressing piece produces abnormal sound by impacting the support body 121 can be avoided, noise can be reduced, and user experience can be improved.

[0123] In the embodiment, as shown in Figure 12 , the side wall of the accommodating groove 1214 is provided with an opening notch 1215, which facilitates the user to insert fingers into the accommodating groove 1214 to open the pressing piece.

[0124] Further, the accommodating groove 1214 is a U-shaped groove, which includes two oppositely arranged first accommodating groove segments and a second accommodating groove segment arranged between the two first accommodating groove segments. The second accommodating groove segment includes an inner side wall and an outer side wall arranged inside and outside, and the middle position of the inner side wall or the outer side wall is provided with an opening notch 1215.

[0125] Preferably, the number of shock-absorbing support blocks 1216 is at least two, and the shock-absorbing support blocks 1216 are arranged in the first accommodating groove segment. The shock-absorbing support blocks 1216 can also be arranged in the second accommodating groove segment.

[0126] In the embodiment, as shown in Figure 1 , Figure 12 and Figure 15 , the support body 121, the pressing piece, the accommodating groove 1214 and the first receiving groove 111 are all U-shaped. At this time, the support body 121 is a U-shaped frame, the accommodating groove 1214 and the first receiving groove 111 are U-shaped grooves, and the torsion arm 1223 is a U-shaped arm. The support body 121, the rear panel body 110 and the storage support plate 130 surround a storage space. The storage support plate 130 is used to support the bottom of the articles, and the support body 121 and the rear panel body 110 are used to limit the upper part of the articles.

[0127] Further, the two ends of the U-shaped frame have arc-shaped portions 1217, the arc-shaped portions 1217 are provided with first rotating through holes 1211 and mounting grooves 1213, the arc-shaped portions 1217 have outward protruding lugs 1218, the lugs 1218 are provided with first mounting holes.

[0128] It can be understood that, in other embodiments, the support body 121, the pressing piece, the containing groove 1214 and the first receiving groove 111 are all in the shape of a mouth, and are not limited thereto.

[0129] In the embodiment, as shown in Figure 5 , Figure 19 and Figure 20 , the lower part of the first receiving groove 111 is provided with a first opening limiting rib 1112, the storage support 120 is supported by the first opening limiting rib 1112 when the storage support 120 is in the first opening position. The first opening limiting rib 1112 supports and limits the unfolded storage support 120, so that the storage support 120 supports the articles more stably.

[0130] In the embodiment, as shown in Figure 21 , the second receiving groove 112 is provided with a second opening limiting rib 1122, and the storage support plate 130 has an opening limiting rib 1313, the opening limiting rib 1313 abuts against the bottom side of the second opening limiting rib 1122 when the storage support plate 130 is in the second opening position. The abutment of the second opening limiting rib 1122 and the opening limiting rib 1313 can support and limit the unfolded storage support plate 130, and support the weight of various articles placed on the storage support plate 130.

[0131] Further, the second opening limiting rib 1122 is located between the left second rotating mounting hole 1121 and the right second rotating mounting hole 1121, and the opening limiting rib 1313 is arranged between the left second rotating through hole 1311 and the right second rotating through hole 1311.

[0132] In the embodiment, as shown in Figure 2 , the sidewall of the first receiving groove 111 and the sidewall of the second receiving groove 112 are both provided with opening avoiding grooves 113, which facilitate the user to insert fingers into the first receiving groove 111 to open the storage support 120 and to insert fingers into the second receiving groove 112 to open the storage support plate 130.

[0133] Furthermore, the four side walls of the second storage groove 112 are an upper side wall, a lower side wall, a left side wall, and a right side wall. An opening clearance groove 113 is provided in the middle of the upper side wall. The first storage groove 111 is a U-shaped groove, which includes two opposing first storage groove segments and a second storage groove segment disposed between the two first storage groove segments. The second storage groove segment includes a first side wall and a second side wall disposed vertically. An opening clearance groove 113 is provided in the middle of the first side wall or the second side wall. The position of the opening clearance groove 113 makes it easier for the user to open the storage bracket 120 or the storage support plate 130.

[0134] Preferably, the lower part of the first storage groove section is provided with a first opening limiting rib 1112.

[0135] In this embodiment, as Figure 25 , Figure 26 and Figure 27 As shown, the rear panel assembly 100 also includes a folding storage box 150, which has a folded state and an unfolded state. When unfolded, the folding storage box 150 is placed in the storage space. When using the folding storage box 150, it is unfolded into a box with one end open, which can be placed on the opened storage support plate 130 and limited by the storage bracket 120. At this time, various items can be placed inside the folding storage box 150, or garbage bags can be put inside to store household waste, further expanding the storage function and storage space, and improving the user experience. When the folding storage box 150 is not in use, it can be folded into a thin plate and stored inside the center console or in the storage pocket on the back of the front seat, without taking up space, and the folding storage operation is convenient.

[0136] Furthermore, the left and right sides and bottom wall of the folding storage box 150 are provided with pre-fold lines 151. Through the pre-fold lines 151, users can easily unfold the folding storage box 150 from the thin plate into a complete storage box, or easily fold the folding storage box 150 into a thin plate along the pre-fold lines 151. This design makes the assembly and storage of the storage box extremely simple and quick, without the need for additional tools.

[0137] This embodiment also proposes a central control box, including: a box body 1, which includes the aforementioned rear panel assembly 100. A storage bracket 120 and a storage support plate 130 are provided on the rear panel body 110 of the central control box. The storage bracket 120 and the storage support plate 130 can be folded into corresponding storage grooves within the rear panel body 110, ensuring a consistent and aesthetically pleasing appearance of the rear panel without affecting the arrangement, installation, or use of components such as the rear air vents. The storage bracket 120 and the storage support plate 130 can be linked and flipped back to directly store items. They can also be combined with foldable storage boxes to expand storage functionality, meeting more storage needs and enhancing the user experience.

[0138] The embodiment also provides a vehicle comprising the center control box. The storage structure is arranged on the rear panel body 110 of the center control box, and comprises the storage support 120 and the storage support plate 130. The structure space is small, and the arrangement and design of the rear panel of the existing center control box and the rear air outlet are not affected. The storage structure is consistent with the rear panel of the center control box after being folded, and is beautiful. The storage of the storage structure does not affect the sitting and getting in and out of the rear passengers. After being unfolded, the storage structure can directly store paper towels and other large-volume articles. The folding storage box 150 can be matched to store more articles, and the storage function and the storage space of the storage structure are further expanded. The garbage bag can be sleeved on the storage structure to collect and store the garbage in the vehicle, and various storage functions can be realized. In addition, the opening and closing operation of the storage structure is simple, convenient to use, and low in cost.

[0139] Further, the vehicle is a car or the like.

[0140] The above embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent replacement or transformation of the present application made by the person skilled in the art based on the present application is within the protection scope of the present application.

Claims

1. A rear panel assembly for a central control box, characterized in that, include: The rear panel body (110) has a first storage groove (111) and a second storage groove (112). A storage bracket (120) is rotatably disposed on the rear panel body (110). The storage bracket (120) has a first closed position that is housed in the first storage groove (111) and a first open position that is unfolded relative to the rear panel body (110). A storage support plate (130) is rotatably disposed on the rear panel body (110). The storage support plate (130) is located below the storage bracket (120). The storage support plate (130) has a second closed position that is housed in the second storage groove (112) and a second open position that is unfolded relative to the rear panel body (110). When the storage bracket (120) is in the first open position and the storage support plate (130) is in the second open position, the storage support plate (130) and the storage bracket (120) can together form a storage space, or the storage support plate (130) and the storage bracket (120) can each store items separately. The storage bracket (120) and the storage support plate (130) are connected by a linkage component, and the storage bracket (120) and the storage support plate (130) rotate synchronously.

2. The rear panel assembly according to claim 1, characterized in that, The storage support plate (130) includes a support plate body (131) and a movable plate. The opposite sides of the support plate body (131) are rotatably connected to the rear panel body (110). The movable plate is movably disposed on the support plate body (131). The movable plate has a storage position relative to the support plate body (131) and an unfolded position relative to the support plate body (131).

3. The rear panel assembly according to claim 2, characterized in that, The movable board is a sliding board (132). The support board body (131) is provided with at least two first limiting structures, and the sliding board (132) is provided with a second limiting structure. The second limiting structure cooperates with any one of the at least two first limiting structures to lock the position of the sliding board (132).

4. The rear panel assembly according to claim 3, characterized in that, The number of the second limiting structures is the same as the number of the first limiting structures. When the slide (132) is in the storage position, the second limiting structures and the first limiting structures are matched one-to-one. When the slide (132) is in the unfolded position, the second limiting structure closest to the rear panel body (110) is matched with the first limiting structure furthest from the rear panel body (110). And / or, one of the first limiting structure and the second limiting structure is a limiting hole, and the other is a limiting protrusion that can be inserted into the limiting hole; And / or, the slide plate (132) is a box-shaped structure with one end open, and the upper and lower surfaces of the support plate body (131) are provided with a number of supporting guide ribs (1319).

5. The rear panel assembly according to claim 1, characterized in that, The rear panel assembly further includes a first locking mechanism for locking the position of the storage bracket (120), and a second locking mechanism for locking the position of the storage support plate (130). The rear panel body (110) forms a fixing component, and the storage bracket (120) or the storage support plate (130) forms a rotating component. Both the first locking mechanism and the second locking mechanism include: A locking element is provided in one of the fixed component and the rotating component; An opening locking structure and a closing locking structure are provided in one of the fixed component and the rotating component; The locking member cooperates with the opening locking structure or the closing locking structure to lock the position of the rotating component.

6. The rear panel assembly according to claim 5, characterized in that, The opening and locking structure is an opening locking hole (1113), and the closing locking structure is a closing locking hole (1114). One of the fixed component and the rotating component is provided with a mounting groove (1213). Both the first locking mechanism and the second locking mechanism further include a first elastic element (123). The first elastic element (123) and the locking element are disposed in the mounting groove (1213). The first end of the first elastic element (123) cooperates with the bottom of the mounting groove (1213). The second end of the first elastic element (123) opposite to the first end cooperates with the locking element. Under the action of the first elastic element (123), the locking element extends out from the mounting groove (1213) and is inserted into the opening locking hole (1113) or the closing locking hole (1114). The locking element is a ball (124) or a ball head pin (116).

7. The rear panel assembly according to claim 5, characterized in that, The opening and locking structure is an opening locking surface (1314), and the closing locking structure is a closing locking surface (1315). The opening locking surface (1314) and the closing locking surface (1315) are disposed opposite to each other on one of the fixed component and the rotating component. The other of the fixed component and the rotating component is provided with a mounting structure. Both the first locking mechanism and the second locking mechanism further include a second elastic element (117). The locking element is mounted on the mounting structure through the second elastic element (117). Under the action of the second elastic element (117), the locking element abuts against the opening locking surface (1314) or the closing locking surface (1315). The locking element is a ball head pin (116).

8. The rear panel assembly according to claim 7, characterized in that, The mounting structure includes a first mounting rib (115) and a second mounting rib (114) arranged opposite to each other. The first mounting rib (115) is provided with a first guide hole (1151), and the second mounting rib (114) is provided with a second guide hole (1141). The ball head pin (116) includes a ball head (1161), a first guide shaft (1162), a limiting ring (1163), and a second guide shaft (1164) connected in sequence. The first guide shaft (1162) passes through the first guide hole (1151), and the second guide shaft (1164) passes through the second guide hole (1141). The limiting ring (1163) is located between the first mounting rib (115) and the second mounting rib (114). The second elastic member (117) is sleeved on the second guide shaft (1164). One end of the second elastic member (117) abuts against the end face of the limiting ring (1163), and the other end of the second elastic member (117) abuts against the second mounting rib (114).

9. The rear panel assembly according to claim 1, characterized in that, The storage rack (120) includes a rack body (121) and a pressure member rotatably disposed on the rack body (121). The rack body (121) is rotatably connected to the rear panel body (110). The pressure member has a pressed state that presses the opening of the item bag against the rack body (121) and an open state that is open relative to the rack body (121).

10. The rear panel assembly according to claim 9, characterized in that, The support body (121) is provided with a receiving groove (1214), and the pressure member is disposed in the receiving groove (1214).

11. The rear panel assembly according to claim 10, characterized in that, The pressure component is a torsion spring (122), which includes two opposing spiral bodies (1221) and a torsion arm (1223) connecting the first ends of the two spiral bodies (1221). The second end of the spiral body (1221) extends outward to form a limiting arm (1222), which abuts against the groove wall of the receiving groove (1214). The support body (121) is provided with two first pivot pins (160), and each first pivot pin (160) is fitted with one spiral body (1221). And / or, a plurality of shock-absorbing support blocks (1216) are provided in the receiving groove (1214), and the shock-absorbing support blocks (1216) support the pressure member; And / or, the sidewall of the receiving groove (1214) is provided with an opening notch (1215). And / or, the bracket body (121), the pressure member, the receiving groove (1214) and the first storage groove (111) are all U-shaped.

12. The rear panel assembly according to claim 1, characterized in that, The lower part of the first storage groove (111) is provided with a first opening limiting rib (1112). When the storage bracket (120) is in the first open position, the first opening limiting rib (1112) supports the storage bracket (120). And / or, the second storage groove (112) is provided with a second opening limiting rib (1122), the storage support plate (130) has an opening limiting rib (1313), and when the storage support plate (130) is in the second open position, the opening limiting rib (1313) abuts against the bottom side of the second opening limiting rib (1122); And / or, the first storage groove (111) and the second storage groove (112) are both provided with opening clearance grooves (113). And / or, the rear panel assembly further includes a folding storage box (150), which has a folded state and an unfolded state. When the folding storage box (150) is in the unfolded state, the folding storage box (150) is placed in the storage space.

13. A central control box, characterized in that, include: The housing (1) includes the rear panel assembly (100) according to any one of claims 1 to 12.

14. A vehicle, characterized in that, Includes the central control box as described in claim 13.

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