Vehicle-mounted entertainment system

Abstract

The invention relates to the technical field of vehicle-mounted entertainment, and provides a vehicle-mounted entertainment system which comprises a flexible supporting piece, the flexible supporting piece is located on the rear side of a main driver seat and an auxiliary driver seat in a vehicle after being flattened, the flexible supporting piece is provided with a projection area used for projection, and the projection area faces a rear row seat in the vehicle; the annular positioning air bag is arranged on the annular periphery of the flexible supporting piece in a sleeving mode, the positioning air bag abuts against the inner surface of the automobile after being inflated and expanded, and the flexible supporting piece is flattened after the positioning air bag is inflated and expanded. According to the technical scheme, the problems that in an existing vehicle-mounted projection technology, the function is single, and the occupied top space in a vehicle is large are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of in-vehicle entertainment, and in particular, to an in-vehicle entertainment system. Background Art

[0002] With the development of intelligent electric vehicles, in-vehicle entertainment, as an important part of automotive functions, has been increasingly valued by various enterprises, bringing more fun to passengers in the vehicle.

[0003] In-vehicle projection technology is an important part of the entertainment system and is becoming more and more popular in vehicles. The projector projects onto the curtain. The in-vehicle curtain is generally stored in a flipped or rolled-up manner on the top of the vehicle interior. A relatively complex drive structure is required to drive the curtain to move. The structure is complex and occupies the space of the roof glass, resulting in a reduction in the area of the roof glass. Moreover, the curtain can only be used for projection and is fixed in position after being unfolded. It can be used by rear passengers for entertainment such as watching movies, lacking or unable to implement other functions.

[0004] In the existing in-vehicle projection technology, there are problems of single function and large occupation of the top space in the vehicle. It is possible to start from different usage scenarios, change the inherent form of the integrated automation setting of the projection curtain and the vehicle interior structure, and provide more convenient and rich entertainment functions. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an in-vehicle entertainment system in view of the above-mentioned existing technical deficiencies, which solves the problems of single function and large occupation of the top space in the vehicle in the existing in-vehicle projection technology.

[0006] The technical solution adopted by the present invention is to provide an in-vehicle entertainment system, including:

[0007] A flexible support member, which is flattened and located behind the driver's and front passenger's seats in the vehicle. The flexible support member has a projection area for projection, and the projection area faces the rear seats in the vehicle.

[0008] A positioning airbag, which is annular and sleeved on the annular outer periphery of the flexible support member. After the positioning airbag is inflated and expanded, it abuts against the inner surface of the vehicle. After the positioning airbag is inflated and expanded, the flexible support member is flattened.

[0009] To further optimize the technical solution, the flexible support member is a sound insulation cloth, a sunshade cloth, or a plastic film.

[0010] To further optimize the technical solution, the projection area is composed of a curtain, and the curtain is arranged on the side surface of the flexible support member.

[0011] To further optimize the technical solution, it further includes:

[0012] The drawer is movably arranged in the storage compartment facing the rear seats in the vehicle. The drawer has an outer baffle, a connecting box, and a storage box connected in sequence. The lower part of the flexible support member is sleeved on the connecting box, and the flexible support member and the positioning airbag are received in the storage box.

[0013] To further optimize this technical solution, between the outer baffle and the storage box, the peripheral space of the connecting box forms an annular avoidance groove.

[0014] To further optimize this technical solution, it further includes:

[0015] A positioning plate is movably arranged on the side wall of the storage box, and after moving, the positioning plate is used to abut against the inner wall of the storage compartment.

[0016] To further optimize this technical solution, an installation seat is provided in the storage box; it further includes:

[0017] A screw rod is threadedly connected to the installation seat, and one end is arranged on the positioning plate for driving the positioning plate to move.

[0018] To further optimize this technical solution, the connecting box has a storage space inside, and the storage space penetrates through the outer baffle.

[0019] To further optimize this technical solution, it further includes:

[0020] There is one or two lanyards. The lanyards are arranged on the side of the flexible support member facing the driver's and front passenger's seats in the vehicle, and the lanyards are used to be sleeved on the driver's seat or the front passenger's seat.

[0021] To further optimize this technical solution, it further includes:

[0022] A connecting member is arranged on the flexible support member, and the connecting member is a magnet or a magic tape or a mother-and-son buckle or a hanging loop.

[0023] The beneficial effects of the present invention are as follows:

[0024] 1. By expanding the positioning airbag to deploy the flexible support member, the projection device can project within the projection area on the flexible support member. When disassembling, the positioning airbag exhausts and contracts, and the flexible support member can be folded and stored, and it will not occupy the roof space during storage. There is no need to arrange an automated mechanism on the roof, which can reduce costs and is convenient for retrofitting models without projection entertainment at the factory in the later stage.

[0025] 2. The peripheral part of the annular positioning airbag abuts to form a fixation inside the vehicle. The installation position inside the vehicle is easy to change, and at the same time, the vehicle interior space can be partitioned to reduce the influence of entertainment between the front and rear rows.

[0026] 3. After the flexible support is unfolded, it has a relatively large area, providing more choices for setting the projection area. At the same time, the surface outside the projection area can be used for other entertainment purposes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural view of the rear side perspective of the present invention;

[0028] Figure 2 It is a schematic structural view of the front side perspective of the present invention;

[0029] Figure 3 It is a schematic rear view structure of the present invention;

[0030] Figure 4 It is of the present invention Figure 3 Schematic cross-sectional structure view at the A-A position in;

[0031] Figure 5 It is of the present invention Figure 4 Schematic enlarged partial structure view at position a in;

[0032] Figure 6 It is a schematic upper side perspective structure view of the present invention;

[0033] Figure 7 It is a schematic installation structure view of the positioning plate of the present invention;

[0034] Figure 8 It is a schematic drawer structure view of the present invention;

[0035] Explanation of the marks in the figure: 1. Flexible support; 101. Projection area; 2. Positioning airbag; 3. Drawer; 301. Outer baffle; 302. Connection box; 3021. Storage space; 303. Storage box; 3031. Mounting seat; 304. Avoidance groove; 4. Positioning plate; 401. Screw; 5. Sleeve rope; 6. Connecting piece. DETAILED DESCRIPTION OF THE INVENTION

[0036] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0037] For the sake of simplicity of the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, for the sake of simplicity and easy understanding of the drawings, in some figures, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0038] In this text, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "linkage" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0040] As Figure 1-8 shown, a vehicle-mounted entertainment system includes: a flexible support member 1, which is located behind the driver's and front passenger's seats in the vehicle after being flattened. The flexible support member 1 has a projection area 101 for projection, and the projection area 101 faces the rear seats in the vehicle; a positioning airbag 2, which is annular and sleeved on the annular outer periphery of the flexible support member 1. After the positioning airbag 2 is inflated and expanded, it abuts against the inner surface of the vehicle. After the positioning airbag 2 is inflated and expanded, the flexible support member 1 is flattened.

[0041] When in use, when the flexible support member 1 and the positioning airbag 2 are stored, they can be in a retracted state or a folded state and can be stored in a suitable space in the vehicle. The positioning airbag 2 has an air nozzle for inflating or exhausting air, or the positioning airbag 2 is respectively provided with an air inlet nozzle and an air outlet nozzle for independent inflation or exhaustion. An in-vehicle air pump or a supporting air pump can be used to inflate the positioning airbag 2 to make it fully inflated. The flexible support member 1 and the positioning airbag 2 are adapted to the vehicle interior space. The elasticity of the positioning airbag 2 and the fact that it can be suspended make the flexible support member 1 and the positioning airbag 2 adaptable to changes in the shape and size of the space within a certain range. They can be deployed and positioned at more positions in the space behind the driver's and front passenger's seats in the vehicle, mainly to stably adapt to the space behind the driver's and front passenger's seats. It is more stable when used during vehicle driving. Of course, in the scenario of outdoor camping, it can also be supported and fixed near the tailgate position. Only the projection area 101 of the flexible support member 1 needs to be partially flattened to facilitate opening the tailgate and watching movies and having entertainment outside the vehicle. The projection device is an existing product, and a projection device suitable for it can be selected for projection.

[0042] Outside the projection area 101 on the front and rear sides of the flexible support member 1, other entertainment areas or functional areas can also be hung or formed, such as hanging toys, setting up a mesh pocket for storage, setting up a drawing area for drawing, etc.

[0043] The rear seats in the vehicle refer to the second-row seats behind the driver's and front passenger's seats, etc. The rear floor of existing electric vehicles is generally flat. The positioning airbag 2 can be a four-sided ring. Of course, it can also be adapted to fuel vehicles with a convexity in the middle of the rear floor. The lower part of the positioning airbag 2 just needs to form a notch for cooperation.

[0044] Further, the flexible support member 1 is a sound insulation cloth, a sunshade cloth, or a plastic film.

[0045] When in use, the flexible support member 1 can have multiple functions, such as sound insulation, heat insulation, sunshade and light avoidance, and separation of the front and rear areas inside the vehicle. Existing materials can be used to form the flexible support member 1. The projection area 101 on the flexible support member 1 can be a part of the flexible support member 1 body, or can be a laterally installed component to form the projection area 101. When the flexible support member 1 is a plastic film, it can be made of a transparent material, or a non-transparent or semi-transparent material.

[0046] Further, the projection area 101 is composed of a curtain, and the curtain is arranged on the side surface of the flexible support member 1.

[0047] When in use, the projection area 101 on the flexible support member 1 can be formed by an existing curtain. The curtain can be fixedly integrated with the flexible support member 1, or after the flexible support member 1 is unfolded, the curtain can be installed on the unfolded flexible support member 1 by means of pasting or hanging. The curtain is stored separately to reduce folding or wrinkling marks.

[0048] Further, it further includes: a drawer 3, movably arranged in a storage compartment inside the vehicle facing the rear seats. The drawer 3 has an outer baffle 301, a connecting box 302, and a storage box 303 connected in sequence. The lower part of the flexible support member 1 is sleeved on the connecting box 302, and the flexible support member 1 and the positioning airbag 2 are stored in the storage box 303.

[0049] When in use, there is generally a storage compartment (not an armrest box that opens upward) between the driver's and front passenger's seats in the vehicle. The storage compartment faces the rear. In a vehicle model with an in-vehicle refrigerator, the refrigerator is placed in the storage compartment. For a vehicle model without an in-vehicle refrigerator option, the storage compartment still exists and can be used to place a storage box. A drawer 3 can be set to be inserted into the storage compartment, and the drawer 3 can store the flexible support member 1 and the positioning airbag 2.

[0050] The lower part of the flexible support member 1 is fixed on the connecting box 302. The connecting box 302 is located inside the annular positioning airbag 2, or the drawer 3 can also be used as the bottom fixing. The head and tail of the positioning airbag 2 are hermetically connected to the drawer 3, and different models can be adapted according to the space of different vehicle models.

[0051] Further, between the outer baffle 301 and the storage box 303, the peripheral space of the connecting box 302 forms an annular avoidance groove 304.

[0052] During use, the avoidance groove 304 is recessed relative to the storage box 303 to accommodate the partially retracted flexible support member 1 and the positioning airbag 2. Most of the flexible support member 1 and the positioning airbag 2 gather upward and are stored in the storage box 303. When entering the storage compartment, the flexible support member 1 and the positioning airbag 2 enter along with the connection box 302 and the storage box 303. The outer baffle 301 is located outside the storage compartment and will not cause extrusion wear to the flexible support member 1 and the positioning airbag 2. When stored in the storage compartment, during use, the drawer 3 is pulled out a short distance, and the positioning airbag 2 is inflated, which is more convenient to use.

[0053] Furthermore, it further includes: a positioning plate 4, which is movably arranged on the side wall of the storage box 303, and the positioning plate 4 is used to abut against the inner wall of the storage compartment after moving. There is a mounting seat 3031 in the storage box 303; it further includes: a screw rod 401, which is threadedly connected to the mounting seat 3031, and one end is arranged on the positioning plate 4 to drive the positioning plate 4 to move.

[0054] During use, the positioning plate 4 abuts against the inner wall of the storage compartment, which can position the pulled-out drawer 3 to avoid shaking and enhance stability.

[0055] The positioning of the positioning plate 4 can be achieved by a cam structure, a pin structure or a screw rod 401 structure. The screw rod 401 is threadedly connected to the mounting seat 3031, and the positioning plate 4 can move within the mounting seat 3031. By rotating the screw rod 401 inside the storage box 303, the positioning plate 4 is pushed out to abut against the storage compartment. Positioning plates 4 can be arranged on both the left and right sides inside the storage box 303 for greater stability.

[0056] Furthermore, the connection box 302 has a storage space 3021 inside, and the storage space 3021 penetrates through the outer baffle 301.

[0057] During use, the arrangement of the connection box 302 and the formation of the avoidance groove 304 can store the flexible support member 1 and the positioning airbag 2 more safely. The connection box 302 has a storage space 3021 inside, which penetrates through the outer baffle 301 and is connected to the outside, and can be used to place items. The storage space 3021 can be an open type or can be provided with a closing door.

[0058] Furthermore, it further includes: a lanyard 5, which has one or two. The lanyard 5 is arranged on the side of the flexible support member 1 facing the driver's and passenger's seats in the vehicle, and the lanyard 5 is used to be looped around the driver's seat or the passenger's seat.

[0059] In use, the front side of the flexible support member 1 fits or is close to the rear sides of the driver's and passenger's seats. A lanyard 5 is provided on the front side of the flexible support member 1, which can be tied or elastically sleeved on the seat to enhance stability. Moreover, the lanyard 5 is located below or beneath the projection area 101. The position of the lanyard 5 is set relatively lower than the projection area 101. When the lanyard 5 is sleeved on the seat, a downward pulling force can be generated, which is beneficial to flatten the projection area 101.

[0060] Furthermore, it further includes: a connecting member 6, which is provided on the flexible support member 1. The connecting member 6 is a magnet or a magic tape or a snap fastener or a hanging loop.

[0061] In use, the connecting member 6 can be provided on the rear side or the front side of the flexible support member 1 for adding other tools. The curtain can also be rear-mounted through the connecting member 6. The precondition for hanging is to meet the load-bearing capacity of the flexible support member 1, and heavier hanging items can be reliably hung downward and utilize the vehicle floor for load-bearing.

[0062] A telescopic support rod can be added to be support-connected to the unfolded flexible support member 1. The support rod abuts and fixes the vehicle floor and the vehicle roof to improve stability. A suction cup can also be added on the positioning airbag 2 near the vehicle roof glass or on the flexible support member 1 to enhance the positioning stability and the flatness of the unfolding.

[0063] It can be understood that the present invention is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present invention, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. An in-vehicle entertainment system, characterized in that, Comprising: A flexible support member (1), which is located at the rear sides of the driver's and front passenger's seats in the vehicle after being flattened. The flexible support member (1) has a projection area (101) for projection, and the projection area (101) faces the rear seats in the vehicle. A positioning airbag (2), which is annular and sleeved on the annular outer periphery of the flexible support member (1). After the positioning airbag (2) is inflated and expanded, it abuts against the inner surface of the vehicle. After the positioning airbag (2) is inflated and expanded, the flexible support member (1) is flattened.

2. The in-vehicle entertainment system according to claim 1, wherein The flexible support member (1) is a sound insulation cloth, a sunshade cloth or a plastic film.

3. An in-vehicle entertainment system according to claim 1, characterized in that, The projection area (101) is composed of a screen, and the screen is arranged on the side surface of the flexible support member (1).

4. An in-vehicle entertainment system according to claim 1, characterized in that, Further comprising: A drawer (3), which is movably arranged in a storage compartment in the vehicle facing the rear seats. The drawer (3) has an outer baffle (301), a connecting box (302) and a storage box (303) connected in sequence. The lower part of the flexible support member (1) is sleeved on the connecting box (302), and the flexible support member (1) and the positioning airbag (2) are stored in the storage box (303).

5. An in-vehicle entertainment system according to claim 4, characterized in that, Between the outer baffle (301) and the storage box (303), an annular avoidance groove (304) is formed in the peripheral space of the connecting box (302).

6. An in-vehicle entertainment system according to claim 4, characterized in that, Further comprising: A positioning plate (4), which is movably arranged on the side wall of the storage box (303), and the positioning plate (4) is used to abut against the inner wall of the storage compartment after moving.

7. An in-vehicle entertainment system according to claim 6, characterized in that, There is a mounting seat (3031) in the storage box (303); further comprising: A screw rod (401), which is threadedly connected to the mounting seat (3031), and one end is arranged on the positioning plate (4) for driving the positioning plate (4) to move.

8. An in-vehicle entertainment system according to claim 4, wherein The connecting box (302) has a storage space (3021) inside, and the storage space (3021) penetrates through the outer baffle (301).

9. An in-vehicle entertainment system according to claim 1, characterized in that Further comprising: A lasso (5), which has one or two. The lasso (5) is arranged on the side of the flexible support member (1) facing the driver's and front passenger's seats in the vehicle, and the lasso (5) is used to be sleeved on the driver's seat or the front passenger's seat.

10. An in-vehicle entertainment system according to claim 1, characterized in that, Further comprising: A connecting member (6), which is arranged on the flexible support member (1), and the connecting member (6) is a magnet, a magic tape, a snap fastener or a hanging loop.

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