Limiting device, instrument board assembling structure and vehicle

Abstract

The embodiment of the utility model relates to the technical field of vehicles, and discloses a limiting device, an instrument board assembling structure and a vehicle. The first limiting piece is arranged on the connecting base, one side of the first limiting piece is provided with a first limiting face matched with the frame body, and the other side of the first limiting piece is provided with a second limiting face matched with the decoration piece. The first limiting piece can be directly installed near the position where the display screen is matched with the decorating piece through the connecting structure of the connecting base, the decorating piece is installed and matched with the first limiting piece in an abutting mode through the second limiting face at the same time, and at the moment, the first limiting piece is matched with a frame body of the display screen in an abutting mode through the first limiting face at the same time. At the moment, the decorating part abuts against and is matched with the frame body through the first limiting part, and then a preset distance is reliably kept between the decorating part and the screen.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of vehicle technology, and in particular to a limit device, an instrument panel assembly structure and a vehicle. Background Art

[0002] With the continuous development of vehicle intelligent technology and electrification technology, the display screen configured with the vehicle instrument system has been widely used. At present, the main forms of installation and coordination of vehicle-mounted display screens and dashboards are: embedded, vertical and suspended. Vertical and suspended display screens are more widely adopted by enterprises due to their better appearance.

[0003] At present, the existing vertical display screens are mainly fixed to the dashboard body by mounting brackets. In order to beautify the appearance of the matching position between the edge of the display screen and the dashboard body, it is usually necessary to install decorative parts on the dashboard body. The decorative parts match with the edge of the display screen and can cover the irregular structure of the matching position between the display screen and the dashboard. The spacing distance between the existing decorative parts and the display screen is prone to deviation, resulting in poor matching reliability. Summary of the invention

[0004] In view of this, the embodiments of the present application provide a limit device, an instrument panel assembly structure and a vehicle to solve the problem of poor reliability of the existing instrument panel decorative parts and display screens.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the embodiment of the present application is implemented as follows:

[0006] In a first aspect, an embodiment of the present application provides a limiting device for maintaining a gap between a decorative part of a vehicle and a display screen, wherein the display screen includes a frame and a screen, and the limiting device includes: a connecting seat; a first limiting member, which is arranged on the connecting seat, and one side of the first limiting member has a first limiting surface abutting against an end surface of the frame, and the other side of the first limiting member has a second limiting surface abutting against an inner wall surface of the decorative part, and the decorative part is suitable for forming a gap fit with the screen through the first limiting member.

[0007] Beneficial effect: the first limiting surface and the second limiting surface are respectively arranged on the first limiting member. After the display screen is installed, the first limiting member can be directly installed near the matching position of the display screen and the decorative member through the connecting structure of the connecting seat. While the decorative member is installed, it abuts and cooperates with the first limiting member through the second limiting surface. At this time, the first limiting member abuts and cooperates with the frame of the display screen through the first limiting surface. When the decorative member is installed, the decorative member abuts and cooperates with the frame through the first limiting member to maintain a certain distance from the screen. The position of the decorative member and the frame is relatively fixed. Since the position of the frame and the screen is relatively fixed, the position of the decorative member and the screen is also relatively fixed, so that the preset gap between the decorative member and the screen can be stably maintained, effectively solving the problem of poor reliability of matching between the existing dashboard decorative members and the display screen.

[0008] In a possible implementation of the present application, there are multiple first position-limiting members, and the first position-limiting members are distributed along the extension direction of the decorative member.

[0009] Beneficial effect: Multiple first limiting members play a limiting role at the same time, which can effectively reduce the force on a single first limiting member, prevent a single first limiting member from being subjected to excessive force and easily failing, and improve the limiting reliability of the limiting device.

[0010] In a possible implementation of the present application, a second limiting member is also included; the decorative member and the display screen are both arranged on the dashboard of the vehicle, the second limiting member is arranged on the connecting seat, and the second limiting member has a third limiting surface that cooperates with the mating surface of the dashboard.

[0011] Beneficial effect: After the third limiting surface is abutted against the instrument panel, a secondary limiting can be formed on the basis of the limiting formed by the first limiting surface and the second limiting surface, so that the limiting device is abutted against the decorative part, the frame and the instrument panel at the same time, which can further ensure the accuracy of the matching position.

[0012] In a possible implementation of the present application, at least two second limit members are provided, and the second limit members are symmetrically distributed on both sides of the connecting seat, and / or the extension direction of the second limit member is perpendicular to the extension direction of the first limit member.

[0013] Beneficial effects: The structure is simple and reliable, and it is easy to process and manufacture.

[0014] In a possible implementation of the present application, the connecting seat includes a seat body and a connecting structure, one end of the seat body forms a connecting end and the other end forms a bearing end, and the first limiting member is arranged at the bearing end; the connecting structure is a clip-on member arranged at the connecting end, which is used to form a clip-on connection with the dashboard and / or frame of the vehicle.

[0015] Beneficial effect: The connection seat can be directly connected with the preset position by snap-fitting, and the assembly method is simple and quick.

[0016] In a possible implementation of the present application, the clamping member is an elastic member.

[0017] Beneficial effect: This type of clip has its own elasticity. After the connecting seat is assembled, the connecting seat can be removed by squeezing the clip. At this time, the clip will not be directly damaged and can be used again, which improves the flexibility of disassembly and assembly.

[0018] In a second aspect, an embodiment of the present application provides an instrument panel assembly structure, which includes: an instrument panel having an installation position; a display screen, arranged at the installation position, the display screen including a screen and a frame, the screen being connected to the instrument panel through the frame; at least one of the above-mentioned limiting devices; a decorative piece, connected to the instrument panel, the decorative piece being abutted against the frame through the limiting device, and the edge of the decorative piece being matched with the gap of the screen.

[0019] Beneficial effects: This form of instrument panel assembly structure can ensure reliable and consistent spacing between corresponding components, thereby improving structural reliability and the appearance of the structure after assembly.

[0020] In a possible implementation of the present application, the instrument panel has a first connection port, and the limiting device is connected to the first connection port via its connection structure.

[0021] Beneficial effects: This type of dashboard can effectively adapt to display screens that are not convenient to set up with connection ports, and the limiting device can be directly installed on the dashboard through its connection structure.

[0022] In a possible implementation of the present application, the frame of the display screen has a second connection port, and the limiting device is connected to the second connection port through its connection structure.

[0023] Beneficial effects: This type of frame can be directly connected to the connection structure of the limit device without opening a connection port on the dashboard, and the structure is simple and reliable.

[0024] In a third aspect, an embodiment of the present application provides a vehicle, which includes: the above-mentioned limiting device, or the above-mentioned instrument panel assembly structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a limiting device provided in an embodiment of the present application;

[0026] Figure 2 For Figure 1 A three-dimensional schematic diagram of a display screen in cooperation with the limiting device shown;

[0027] Figure 3 for Figure 1 The schematic diagram of the limit device after assembly shown;

[0028] Figure 4 for Figure 3 A partial enlarged schematic diagram of the limiting device shown;

[0029] Figure 5 A three-dimensional schematic diagram of another limiting device provided in an embodiment of the present application;

[0030] Figure 6 For Figure 5 A three-dimensional schematic diagram of a display screen in cooperation with the limiting device shown;

[0031] Figure 7 for Figure 5 The schematic diagram of the limit device after assembly shown;

[0032] Figure 8 for Figure 7 A partial enlarged schematic diagram of the limiting device shown;

[0033] Fig. 9 for Figure 7 A cutaway schematic diagram of the limiting device shown;

[0034] Fig.10 An exploded schematic diagram of an instrument system provided in an embodiment of the present application.

[0035] Reference numerals:

[0036] 1. Connecting seat; 101. Seat body; 1011. Connecting end; 1012. Load-bearing end; 102. Snap-in piece; 2. First limiting piece; 201. First limiting surface; 202. Second limiting surface; 3. Second limiting piece; 301. Third limiting surface; 4. Display screen; 401. Screen; 402. Frame; 4021. Second connecting port; 4022. Fixed structure; 5. Decorative piece; 6. Instrument panel; 601. First connecting port. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0038] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0039] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0040] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0041] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0042] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0043] Combine the following Figures 1 to 4 , describing the first embodiment of the present utility model.

[0044] In the related art, a vertical display screen is generally fastened to a steering support or directly to a dashboard body through a metal bracket. After the decorative parts are installed, the decorative parts and the display screen are respectively positioned through their own installation to ensure a gap between the two. This type of display screen and decorative parts are prone to poor matching. When the gap is too large or uneven, it will affect the aesthetics of the position; when the gap is too small, it will cause interference between the display screen and the decorative parts. The friction between the two will produce abnormal noise when the vehicle is driving, and there is a risk of the display screen being broken after long-term friction. Therefore, it is necessary to improve the structure here to enhance the exquisite craftsmanship of the entire vehicle interior and the driving experience, while avoiding abnormal noise and broken screens.

[0045] According to an embodiment of the utility model, on the one hand, a limiting device is provided for maintaining a gap between a decorative part 5 of a vehicle and a display screen 4, the display screen 4 comprising a frame 402 and a screen 401, the limiting device comprising: a connecting seat 1 and a first limiting member 2, the first limiting member 2 being arranged on the connecting seat 1, one side of the first limiting member 2 having a first limiting surface 201 abutting against an end surface of the frame 402, the other side of the first limiting member 2 having a second limiting surface 202 abutting against an inner wall surface of the decorative part 5, the decorative part 5 being suitable for forming a gap fit with the screen 401 through the first limiting member 2.

[0046] The limiting device of this embodiment is applied, and the first limiting surface 201 and the second limiting surface 202 are respectively provided on the first limiting member 2. After the display screen 4 is installed, the first limiting member 2 can be directly installed near the position where the display screen 4 and the decorative member 5 cooperate through the connecting structure of the connecting seat 1. When the decorative member 5 is installed, it abuts and cooperates with the first limiting member 2 through the second limiting surface 202. At this time, the first limiting member 2 abuts and cooperates with the frame 402 of the display screen 4 through the first limiting surface 201. When the decorative member 5 is installed, the decorative member 5 abuts and cooperates with the frame 402 through the first limiting member 2, thereby maintaining a certain distance from the screen 401. The position of the decorative member 5 and the frame 402 is relatively fixed. Since the position of the frame 402 and the screen 401 is relatively fixed, the position of the decorative member 5 and the screen 401 is also relatively fixed, so that the preset gap between the decorative member 5 and the screen 401 can be stably maintained, effectively solving the problem of poor reliability of cooperation between the existing instrument panel decorative members and the display screen.

[0047] In addition, there is no limitation on the specific form of the connection structure. The connection structure may be a through hole, which is fixedly connected to the matching hole at the corresponding position by a fastening component such as a bolt. The connection structure may also be a fixing pin or a fixing card, which is directly fixedly connected to the matching hole at the corresponding position.

[0048] For example, for some limiting devices, the limiting devices can also be directly integrated into the frame 402 or the dashboard 6 without the need for separate components to be installed, thereby simplifying the assembly steps.

[0049] In addition, it should be noted that in the embodiment of the present application, when the first limiting member 2 is manufactured, the position and shape of the first limiting surface 201 and the second limiting surface 202 can be flexibly adjusted according to the gap requirements, so as to achieve the effect of adjustable support gap and height, and meet the different gap requirements between the decorative member 5 and the display screen 4.

[0050] In some embodiments of the present application, there are multiple first limiting members 2, and each first limiting member 2 is distributed along the extension direction of the decorative member 5. Multiple first limiting members 2 play a limiting role at the same time, which can effectively reduce the force applied to a single first limiting member 2, prevent a single first limiting member 2 from being subjected to excessive force and easily failing, and improve the limiting reliability of the limiting device.

[0051] For example, Figure 1 As shown, this form of limiting device is connected to the frame 402, and the number of the first limiting members 2 is four, of which two first limiting members 2 are located on both sides of the connecting seat 1, and the other two first limiting members 2 are located on the lower side of the connecting seat 1. The extension direction of the first limiting members 2 located on both sides of the connecting seat 1 is perpendicular to the extension direction of the two first limiting members 2 located on the lower side of the connecting seat 1, and the four first limiting members 2 are arranged at intervals along the extension direction of the decorative member 5.

[0052] Among them, it should be noted that Figure 1 The structure shown in the figure is only an illustration of one structural form of the limiting device. The number of the first limiting members 2 can also be two, three, or more than five, and can be selected according to the needs.

[0053] In addition, if Figure 1 As shown, a protruding reinforcing rib is further arranged between two first limiting members 2 with different extension directions on the same side. The reinforcing rib here can enhance the strength of the overall structure. The number and setting position of the reinforcing rib can be flexibly selected according to the structure, and no further elaboration is made here.

[0054] In some embodiments of the present application, the connection seat 1 includes a seat body 101 and a connection structure, one end of the seat body 101 forms a connection end 1011 and the other end forms a load-bearing end 1012, and the first limiter 2 is arranged at the load-bearing end 1012; the connection structure is a clamping member 102 arranged at the connection end 1011, which is used to form a clamping connection with the dashboard 6 and / or the frame 402 of the vehicle. The connection seat 1 can be directly clamped and connected with the preset position in the form of clamping, and the assembly method is simple and fast.

[0055] It should be noted that there is no specific limitation on the connection position of the connection structure of the connection socket 1. The connection structure can be connected to the frame 402, or to the dashboard 6 for installing the decorative parts 5 and the display screen 4, or the connection structure can be connected to the frame 402 and the dashboard 6 at the same time.

[0056] In some embodiments of the present application, the clip 102 is an elastic part. Since this type of clip 102 has its own elasticity, after the connecting seat 1 is assembled, the connecting seat 1 can be removed by squeezing the clip 102. At this time, the clip 102 will not be directly damaged and can be used again, thereby improving the flexibility of disassembly and assembly.

[0057] Combine the following Figures 5 to 9 , describing the second embodiment of the present utility model.

[0058] The difference between the second embodiment and the first embodiment is whether the limiting device is provided with a second limiting member 3. In some embodiments of the present application, the second limiting member 3 is also included; the decorative member 5 and the display screen 4 are both provided on the dashboard 6 of the vehicle, the second limiting member 3 is provided on the connecting seat 1, and the second limiting member 3 has a third limiting surface 301 that matches with the matching surface of the dashboard 6. After the third limiting surface 301 is in contact with the dashboard 6, a secondary limiting can be formed on the basis of the limiting formed by the first limiting surface 201 and the second limiting surface 202, so that the limiting device is in contact with the decorative member 5, the frame 402 and the dashboard 6 at the same time, which can further ensure the accuracy of the matching position.

[0059] In some embodiments of the present application, at least two second limiting members 3 are provided, and each second limiting member 3 is symmetrically distributed on both sides of the connecting seat 1, and / or the extension direction of the second limiting member 3 is perpendicular to the extension direction of the first limiting member 2. The structural form is simple and reliable, and is easy to process and manufacture.

[0060] For example, Figure 5 As shown, this type of limiting device is connected to the instrument panel 6, the number of the first limiting members 2 is two and they are spaced apart on one side of the connecting seat 1, the number of the second limiting members 3 is two and they are located on both sides of the connecting seat 1 along the arrangement direction of the first limiting members 2.

[0061] Among them, Figures 7 to 9 As shown, after the limiting device is connected to the instrument panel 6, the third limiting surface 301 abuts against the instrument panel 6, and at the same time the first limiting surface 201 abuts against the frame 402 of the display screen 4, forming a double positioning.

[0062] According to an embodiment of the utility model, on the other hand, an instrument panel assembly structure is also provided, which includes: an instrument panel 6, a display screen 4, at least one of the above-mentioned limiting devices and a decorative component 5, the instrument panel 6 has a mounting position, the display screen 4 is arranged at the mounting position, the display screen 4 includes a screen 401 and a frame 402, the screen 401 is connected to the instrument panel 6 through the frame 402, the decorative component 5 is connected to the instrument panel 6, the decorative component 5 is abutted against the frame 402 through the limiting device, and the edge of the decorative component 5 is gap-matched with the screen 401.

[0063] This type of instrument panel assembly structure can ensure reliable and consistent spacing between corresponding components, thereby improving structural reliability while also improving the appearance of the structure after assembly.

[0064] Specifically, Figure 2 , Figure 6 as well as Fig.10As shown, a fixing structure 4022 for fastening components such as screws to pass through is provided on the frame 402 of the display screen 4, and the display screen 4 is connected to the instrument panel 6 via fastening components such as screws.

[0065] In some embodiments of the present application, the dashboard 6 has a first connection port 601, and the limiting device is connected to the first connection port 601 through its connection structure. This form of dashboard 6 can effectively adapt to the display screen 4 where it is not convenient to set a connection port, and the limiting device can be directly installed to the dashboard 6 through its connection structure.

[0066] For example, Fig.10 As shown, the structure of the instrument panel 6 of this embodiment is similar to Figures 5 to 9 Corresponding to the structure in, the frame 402 of the display screen 4 surrounds the edge of the screen 401 and forms a frame. This form of display screen 4 is not convenient for setting a connection port for cooperating with the connection structure of the limiting device, which can improve the convenience of assembly.

[0067] In some embodiments of the present application, the frame 402 of the display screen 4 has a second connection port 4021, and the limiting device is connected to the second connection port 4021 through its connecting structure. This form of the frame 402 can be directly connected to the connecting structure of the limiting device without opening a connecting port on the dashboard 6, and the structure is simple and reliable.

[0068] For example, the structure of the frame 402 of the display screen 4 of this embodiment is similar to Figures 1 to 4 Corresponding to the structure in, the frame 402 of the display screen 4 does not surround the edge of the screen 401 to form a frameless structure. This form of the frame 402 of the display screen 4 is convenient for setting a connection port for cooperating with the connection structure of the limiting device, which can improve the convenience of assembly.

[0069] It should be noted that the second connection port 4021 may also be provided on the frame 402 of the display screen 4 with a frame, and is not limited to the display screen 4 without a frame.

[0070] According to an embodiment of the present utility model, in another aspect, a vehicle is provided, which includes: the above-mentioned limiting device, or the above-mentioned instrument panel assembly structure.

[0071] It should be noted that the vehicle in this application may refer to a large car, a small car, a special-purpose car, etc. For example, according to the car model, the car in this application may be a sedan, an off-road vehicle, a multi-purpose vehicle, an MPV or other car models. Generally, a vehicle is provided with wheels, a power source, and a transmission system arranged between the wheels and the power source. The transmission system can transmit the power provided by the power source to the wheels, so that the wheels rotate, thereby driving the vehicle to travel.

[0072] It should be noted that in the embodiments of the present application, the type of the power source of the vehicle is not limited. For example, for a fuel vehicle, the power source may refer to a fuel engine such as a gasoline engine or a diesel engine; for an electric vehicle, the power source may refer to an electric motor; for a hybrid vehicle, the power source may refer to an engine or an electric motor; for a vehicle powered by other means, the power source may refer to a device that generates power.

Claims

1. A limiting device for maintaining a gap between a decorative part (5) of a vehicle and a display screen (4), wherein the display screen (4) comprises a frame (402) and a screen (401), characterized in that: include: Connecting seat (1); A first limiting member (2) is arranged on the connecting seat (1), one side of the first limiting member (2) has a first limiting surface (201) abutting against the end surface of the frame (402), and the other side of the first limiting member (2) has a second limiting surface (202) abutting against the inner wall surface of the decorative member (5), and the decorative member (5) is suitable for forming a clearance fit with the screen (401) through the first limiting member (2).

2. The limiting device according to claim 1, characterized in that: There are a plurality of first position-limiting members (2), and each of the first position-limiting members (2) is distributed along the extension direction of the decorative member (5).

3. The limiting device according to claim 1, characterized in that: It also includes a second limiting member (3); the decorative member (5) and the display screen (4) are both arranged on the dashboard (6) of the vehicle, the second limiting member (3) is arranged on the connecting seat (1), and the second limiting member (3) has a third limiting surface (301) that matches with the matching surface of the dashboard (6).

4. The limiting device according to claim 3, characterized in that: At least two second limiting members (3) are provided, and each of the second limiting members (3) is symmetrically distributed on both sides of the connecting seat (1). And / or, the extension direction of the second limiting member (3) is perpendicular to the extension direction of the first limiting member (2).

5. The limiting device according to any one of claims 1 to 4, characterized in that: The connecting seat (1) comprises a seat body (101) and a connecting structure, one end of the seat body (101) forms a connecting end (1011) and the other end forms a bearing end (1012), and the first limiting member (2) is arranged at the bearing end (1012); The connection structure is a snap-fitting member (102) arranged at the connection end (1011) and used for snap-fitting with the dashboard (6) of the vehicle and / or the frame (402).

6. The limiting device according to claim 5, characterized in that: The clamping member (102) is an elastic member.

7. An instrument panel assembly structure, characterized in that: include: An instrument panel (6) having a mounting position; A display screen (4) is arranged at the installation position, the display screen (4) comprises a screen (401) and a frame (402), and the screen (401) is connected to the instrument panel (6) via the frame (402); At least one limiting device according to any one of claims 1 to 6; The decorative piece (5) is connected to the instrument panel (6); the decorative piece (5) is abutted against the frame (402) via the limiting device; and the edge of the decorative piece (5) is gap-matched with the screen (401).

8. The instrument panel assembly structure according to claim 7, characterized in that: The instrument panel (6) has a first connection port (601), and the limiting device is connected to the first connection port (601) via its connection structure.

9. The instrument panel assembly structure according to claim 7, characterized in that: The frame (402) of the display screen (4) has a second connection port (4021), and the limiting device is connected to the second connection port (4021) via its connection structure.

10. A vehicle, characterized in that: include: The limiting device according to any one of claims 1 to 6, or the instrument panel assembly structure according to any one of claims 7 to 9.

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