Vehicle-mounted display screen mounting assembly and vehicle

Abstract

The utility model relates to the technical field of vehicles, and particularly discloses a vehicle-mounted display screen installation assembly and a vehicle, the vehicle-mounted display screen installation assembly comprises an interior trimming panel with an installation area, the interior trimming panel comprises limiting notches formed in the two sides of the installation area, clamping protrusions are arranged on the lower end faces of the limiting notches, guide grooves are formed in the lower end face of the installation area, and positioning clamping holes are formed in the end faces of the guide grooves; the display screen is partially embedded in the installation area, a clamping hook and a clamping structure are arranged on the surface of the display screen backboard, in the installation process of the display screen, the clamping hook extends to the limiting notch and is connected with the clamping protrusion in a clamped mode, and the clamping structure extends into the positioning clamping hole along the guide groove to be connected with the positioning clamping hole in a clamped mode. According to the mounting assembly, the limitation of multiple degrees of freedom of the display screen and the position fixation of the upper area, the middle area and the lower area of the display screen are realized, the display screen can be effectively prevented from falling off in a vibration or impact environment, the safety and the stability of the mounting structure are improved, and meanwhile, a clamping and fixing state or an unlocking state can be quickly and accurately realized.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to an in-vehicle display installation assembly and a vehicle. Background Technology

[0002] With the rapid development of vehicle networking technology, multi-functional displays have become standard equipment in modern cars. Currently, most common multi-functional display installation structures on the market employ simple snap-fit, screw-fit, or a combination of both. While these structures meet basic installation requirements, they pose a risk of display screen detachment in complex operating environments, such as frequent vibrations and collisions. This not only affects the product's aesthetics but also challenges its structural reliability. Therefore, it is necessary to design a new multi-functional display installation structure with integrated anti-detachment functionality to satisfy both aesthetic requirements and structural reliability. Utility Model Content

[0003] This application aims to solve the problem that vehicle-mounted displays are prone to detachment in complex usage environments (such as frequent vibrations and collisions). Therefore, this utility model proposes a vehicle-mounted display installation component and a vehicle.

[0004] In a first aspect, embodiments of this application provide a vehicle-mounted display screen mounting assembly, comprising:

[0005] Interior panel, the interior panel having a mounting area, the interior panel comprising:

[0006] Limiting notches are provided on both sides of the installation area;

[0007] A snap-fit ​​protrusion is provided on the lower end face of the limiting notch;

[0008] A guide groove is provided on the lower end face of the installation area, and a positioning snap-fit ​​hole is provided on the end face of the guide groove;

[0009] The display screen is partially embedded in the installation area. The back panel of the display screen is provided with a clip hook and a snap-fit ​​structure. During the installation of the display screen, the clip hook extends to the limiting notch and engages with the snap-fit ​​protrusion. The snap-fit ​​structure extends along the guide groove and engages with the positioning snap-fit ​​hole.

[0010] In some possible embodiments, at least two of the clip hooks are spaced apart on the surface of the display screen back panel near the upper end.

[0011] In some possible embodiments, the clip hook engages with the snap-fit ​​protrusion to generate a fastening force on the display screen in at least a first direction, the first direction being perpendicular to the surface of the display screen.

[0012] In some possible embodiments, the snap-fit ​​structure is disposed on the surface of the lower end of the display screen back panel, and the snap-fit ​​structure engages with the positioning snap-fit ​​hole to generate a fastening force on the display screen in at least a second direction, the second direction being the width direction of the display screen.

[0013] In some possible embodiments, the bottom end face of the snap-fit ​​structure is provided with an elastic snap-fit ​​connector, which extends into the positioning snap-fit ​​hole for engagement.

[0014] In some possible embodiments, the interior trim panel is provided with limiting grooves on both sides of the bottom end near the guide groove.

[0015] In some possible embodiments, guide blocks are provided on both sides of the bottom end of the display screen near the snap-fit ​​structure, and the guide blocks are used to cooperate with the limiting groove for limiting.

[0016] In some possible embodiments, the surface of the limiting groove is provided with a first through hole, and the surface of the guide block is provided with a second through hole. The first through hole and the second through hole are used for fixing by bolts.

[0017] In some possible embodiments, when the display screen is installed on the interior panel, the first through hole and the second through hole are arranged coaxially.

[0018] Secondly, embodiments of this application provide a vehicle including an in-vehicle display installation assembly as described in any of the above embodiments.

[0019] Compared with the prior art, the technical solutions provided by the above embodiments of this application have at least the following beneficial effects:

[0020] The vehicle-mounted display screen mounting assembly provided in this application includes a clip hook and a snap-fit ​​structure on the back panel of the display screen. The clip hooks are located on both sides of the upper surface of the back panel, and the snap-fit ​​structure is located at the bottom of the back panel. Contour guide blocks protruding from the contour are provided on the bottom of the back panel on both sides of the snap-fit ​​structure. Limiting notches are provided on both sides of the mounting area of ​​the interior trim panel, with snap-fit ​​protrusions on the lower surface of the limiting notches. Guide grooves and limiting grooves are provided on the lower surface of the mounting area, with positioning snap-fit ​​holes on the end faces of the guide grooves. During display screen installation, the snap-fit ​​structure guides the display screen through the guide grooves and limiting grooves. The snap-fit ​​structure slides into the positioning snap-fit ​​hole to achieve limiting and fixing. At the same time, through the setting of the limiting notch, the snap-fit ​​hook can more easily engage and fix with the snap-fit ​​protrusion in the case of blind installation. After the display screen is pre-installed, the guide block is further fixed to the interior panel structure at the limiting groove by bolts. In this way, multiple degrees of freedom of the display screen are restricted and the positions of the upper, middle and lower areas of the display screen are fixed. This can effectively prevent the display screen from falling off in the environment of vibration or impact, improve the safety and stability of the installation structure, and at the same time, it can quickly and accurately enter the snap-fit ​​fixed state or unlocked state, improving the convenience of installation and disassembly.

[0021] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural schematic diagram of the interior trim panel after the display screen is installed according to an embodiment of this application;

[0024] Figure 2 This is a structural schematic diagram of the interior panel according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the structure of a display screen according to an embodiment of this application;

[0026] Figure 4 This is a structural schematic diagram of the back of the interior trim panel after the display screen is installed, according to an embodiment of this application.

[0027] Figure 5 This is a schematic diagram of the snap-fit ​​structure according to an embodiment of this application.

[0028] Figure label:

[0029] 100. Interior trim panel; 110. Installation area; 111. Guide groove; 1111. Positioning snap-fit ​​hole; 112. Limiting groove; 1121. First through hole; 113. Limiting notch; 114. Snap-fit ​​protrusion;

[0030] 200. Display screen; 210. Display panel; 220. Mounting back plate; 221. Clip hook; 222. Guide block; 2221. Second through hole; 223. Snap-fit ​​structure; 2231. Flexible snap-fit ​​connector. Detailed Implementation

[0031] The embodiments of this application are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are merely for explaining this application and are not intended to limit this application.

[0032] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "connected," "linked," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. "Multiple" means at least two, that is, two or more; "multiple" means at least two, that is, two or more.

[0033] In this application, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments.

[0036] Please see Figures 1 to 3 , Figure 1 This diagram shows a structural schematic of the interior trim panel 100 after the installation of the display screen 200 in this embodiment. Figure 2 This diagram shows a structural schematic of the interior panel 100 in this embodiment. Figure 3 This embodiment shows a schematic diagram of the display screen 200. This embodiment provides a vehicle display screen mounting assembly, which includes an interior panel 100 and a display screen 200. For ease of description, in this embodiment, the length direction of the interior panel 100 is defined as the left-right direction, the width direction of the interior panel 100 is defined as the up-down direction, and the thickness direction of the interior panel 100 is defined as the front-back direction. It should be noted that the above-mentioned orientation definitions do not constrain the structure of this embodiment. An installation area 110 is provided on the surface of the interior panel 100 along the front-back direction. The installation area 110 is hollowed out, and the size of the installation area 110 is comparable to the size of the display screen 200, which is selected according to actual needs. The display screen 200 is partially embedded in the installation area 110 to complete the installation and fixation. The mounting assembly of this application realizes multiple degrees of freedom restriction of the display screen 200 and fixation of the upper, middle and lower areas of the display screen 200, which can effectively prevent the display screen from falling off under vibration or impact environment, improve the safety and stability of the installation structure, and at the same time, can quickly and accurately enter the locking and fixing state or the unlocking state, improving the convenience of installation and disassembly.

[0037] The following will further describe the relevant structure and functional implementation principle of the interior panel 100 and the display screen 200 with reference to several embodiments;

[0038] In some embodiments, the interior panel 100 has an installation area 110. The interior panel 100 includes: a limiting notch 113 disposed on both sides of the installation area 110; a snap-fit ​​protrusion 113 disposed on the lower end face of the limiting notch 113; a guide groove 111 disposed on the lower end face of the installation area 110; and a positioning snap-fit ​​hole 1111 disposed on the end face of the guide groove 111.

[0039] In some embodiments, the display screen 200 is partially embedded in the installation area 110 during installation. The display screen 200 may include a display panel 210 and a mounting back plate 220 disposed behind the display panel 210. The surface of the mounting back plate 220 is provided with a clip hook 221 and a snap-fit ​​structure 223. During the installation of the display screen 200, the clip hook 221 extends to the limiting notch 113 and engages with the snap-fit ​​protrusion 113. The snap-fit ​​structure 223 extends along the guide groove 111 and engages with the positioning snap-fit ​​hole 1111.

[0040] Optionally, the guide groove 111 is located at the middle of the lower end face of the installation area 110. The structural shape of the guide groove 111 can be irregular, but it needs to cooperate with the snap-fit ​​structure 223 of the display screen 200. That is, during the installation process of the display screen 200, the guide groove 111 can guide the snap-fit ​​structure 223 of the display screen 200, so that the snap-fit ​​structure 223 can engage with the positioning snap-fit ​​hole 1111 provided on the end face of the guide groove 111.

[0041] To further improve the stability of the display screen 200 after installation, limit grooves 112 are respectively provided on both sides of the bottom end of the interior panel 100 near the guide groove 111, and guide blocks 222 are respectively provided on both sides of the bottom end of the display screen 200 near the snap-fit ​​structure 223. The guide blocks 222 are used to cooperate with the limit grooves 112 for limiting. At the same time, a first through hole 1121 is opened on the surface of the limit groove 112, and a second through hole 2221 is opened on the surface of the guide block 222. The first through hole 1121 and the second through hole 2221 are used for fixing with bolts. When the display screen 200 is installed on the interior panel 100, the first through hole 1121 and the second through hole 2221 are arranged coaxially, which facilitates further fixing of the display screen 200 with bolts.

[0042] Understandably, in order to improve the aesthetics of the interior panel 100, a first through hole 1121 connecting the limiting groove 112 can be opened on the rear back of the interior panel 100. In this way, the display screen 200 and the interior panel 100 can be threadedly connected by inserting a bolt through the first through hole 1121 on the rear back.

[0043] Optionally, the limiting notch 113 is provided on the left and right sides of the installation area 110, and the limiting notch 113 is provided on both sides of the installation area 110. The limiting notch 113 is separated from the hollow part of the installation area 110. A snap-fit ​​protrusion 113 is provided on the lower end face of the limiting notch 113. The front end of the snap-fit ​​protrusion 113 is provided with a cylindrical structure. In this way, during the installation process, the limiting notch 113 can guide and restrict the insertion process of the clip hook 221 on the display screen 200. When the clip hook 221 engages and locks with the snap-fit ​​protrusion 113, the front, back, left, right, up, and down positions of the display screen 200 are restricted. At the same time, this installation method also simplifies the installation process of the display screen 200.

[0044] It should be noted that during the installation of the display screen 200, the display screen 200 is inserted diagonally from the upper front to the lower rear. The guide groove 111, the limiting groove 112, and the limiting notch 113 can all guide the display screen 200 during the installation process, thereby improving the efficiency of blind installation.

[0045] Optionally, at least two clip hooks 221 are spaced apart on the surface of the back panel of the display screen 200 near the upper end. The clip hooks 221 engage with the snap-fit ​​protrusions 113 to generate a fastening force on the display screen 200 in at least a first direction, which is perpendicular to the surface of the display screen 200, i.e., a front-to-back direction of restriction and fixation.

[0046] Optionally, the snap-fit ​​structure 223 is disposed on the surface of the lower end of the back panel of the display screen 200. The snap-fit ​​structure 223 engages with the positioning snap-fit ​​hole 1111 to generate a fastening force on the display screen 200 in at least a second direction, the second direction being the width direction of the display screen 200. The bottom end surface of the snap-fit ​​structure 223 is provided with an elastic snap-fit ​​connector 2231, which extends into the positioning snap-fit ​​hole 1111 for engagement.

[0047] Please see Figure 5 The elastic snap-fit ​​connector 2231 can be two parallel elastic blocks with a triangular structure on the front side surface of the elastic blocks. When the elastic snap-fit ​​connector 2231 is inserted into the positioning snap-fit ​​hole 1111, the two parallel elastic blocks move closer together. After passing through the positioning snap-fit ​​hole 1111, the triangular structure fixes the elastic snap-fit ​​connector 2231 to the positioning snap-fit ​​hole 1111.

[0048] Optionally, the limiting grooves 112 are respectively provided on both sides of the bottom end of the interior panel 100 near the guide groove 111, and the guide blocks 222 are respectively provided on both sides of the bottom end of the display screen 200 near the snap-fit ​​structure 223. That is, the guide blocks 222 are mainly used to insert into the limiting grooves 112 and cooperate with them for limiting.

[0049] In some embodiments, a vehicle is provided, including an in-vehicle display mounting assembly as described in the above embodiments.

[0050] The vehicle display installation assembly provided in the above embodiments includes a clip hook 221 and a snap-fit ​​structure 223 on the back panel of the display screen 200. The clip hook 221 is located on both sides of the upper surface of the back panel of the display screen 200, and the snap-fit ​​structure 223 is located at the bottom of the back panel. Contour guide blocks 222 protruding from the contour are provided on the bottom of the back panel on both sides of the snap-fit ​​structure 223. Limiting notches 113 are provided on both sides of the installation area 110 of the interior trim panel 100. A snap-fit ​​protrusion 113 is provided on the lower surface of the limiting notch 113. A guide groove 111 and a limiting groove 112 are provided on the lower surface of the installation area 110. A positioning snap-fit ​​hole 1111 is provided on the end face of the guide groove 111. During the installation of the display screen 200, the snap-fit ​​structure 223... The guide groove 111 and the limiting groove 112 guide the locking structure 223 into the positioning locking hole 1111 to achieve limiting and fixing. At the same time, through the setting of the limiting notch 113, the clip hook 221 can more easily engage and fix with the locking protrusion 113 in the case of blind installation. After the display screen 200 is pre-installed, the guide block 222 is further fixed to the interior panel 100 structure by bolts at the limiting groove 112. In this way, the multiple degrees of freedom of the display screen 200 and the position of the upper, middle and lower areas of the display screen 200 are fixed, which can effectively prevent the display screen from falling off in the environment of vibration or impact, improve the safety and stability of the installation structure, and at the same time, it can quickly and accurately enter the locking and fixing state or the unlocking state, improving the convenience of installation and disassembly.

[0051] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0053] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily indicate the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0054] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle-mounted display screen mounting assembly, characterized in that, include: Interior panel (100) having a mounting area (110), the interior panel (100) comprising: Limiting notches (113) are provided on both sides of the installation area (110); A snap-fit ​​protrusion (114) is provided on the lower end face of the limiting notch (113); A guide groove (111) is provided on the lower end face of the installation area (110), and a positioning snap hole (1111) is provided on the end face of the guide groove (111). The display screen (200) is partially embedded in the installation area (110). The back panel of the display screen (200) is provided with a clip hook (221) and a snap-fit ​​structure (223). During the installation of the display screen (200), the clip hook (221) extends to the limiting notch (113) and engages with the snap-fit ​​protrusion (114). The snap-fit ​​structure (223) extends along the guide groove (111) and engages with the positioning snap-fit ​​hole (1111).

2. The vehicle-mounted display screen mounting assembly according to claim 1, characterized in that, At least two of the said clip hooks (221) are spaced apart on the surface of the back panel of the display screen (200) near the upper end.

3. The vehicle-mounted display screen mounting assembly according to claim 2, characterized in that, The clip hook (221) engages with the snap protrusion (114) to generate a fastening force on the display screen (200) in at least a first direction, the first direction being perpendicular to the surface of the display screen (200).

4. The vehicle-mounted display screen mounting assembly according to claim 1, characterized in that, The snap-fit ​​structure (223) is disposed on the surface of the lower end of the back panel of the display screen (200). The snap-fit ​​structure (223) engages with the positioning snap-fit ​​hole (1111) to generate a fastening force on the display screen (200) in at least a second direction, the second direction being the width direction of the display screen (200).

5. The vehicle-mounted display screen mounting assembly according to claim 4, characterized in that, The bottom end face of the snap-fit ​​structure (223) is provided with an elastic snap-fit ​​connector (2231), which extends into the positioning snap-fit ​​hole (1111) for snap-fit ​​connection.

6. The vehicle-mounted display screen mounting assembly according to claim 1, characterized in that, Limiting grooves (112) are respectively provided on both sides of the bottom end of the interior panel (100) near the guide groove (111).

7. A vehicle-mounted display screen mounting assembly according to claim 6, characterized in that, The display screen (200) is provided with guide blocks (222) on both sides of the bottom end near the snap-fit ​​structure (223). The guide blocks (222) are used to cooperate with the limiting groove (112) for limiting.

8. A vehicle-mounted display screen mounting assembly according to claim 7, characterized in that, The limiting groove (112) has a first through hole (1121) on its surface, and the guide block (222) has a second through hole (2221) on its surface. The first through hole (1121) and the second through hole (2221) are used for fixing by bolts.

9. A vehicle-mounted display screen mounting assembly according to claim 8, characterized in that, When the display screen (200) is installed on the interior panel (100), the first through hole (1121) and the second through hole (2221) are arranged coaxially.

10. A vehicle, characterized in that, Includes a vehicle-mounted display installation assembly and vehicle as described in any one of claims 1-9.

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