Assembly structure of HUD cover and front defrosting cover plate and vehicle

Abstract

The utility model relates to the technical field of vehicle parts, in particular to an assembly structure of an HUD cover and a front defrosting cover plate and a vehicle, the assembly structure comprises the front defrosting cover plate, the front defrosting cover plate is provided with a through hole for an HUD light path to pass through, the side wall of the front defrosting cover plate is provided with a positioning assembly, the positioning assembly comprises a positioning pin and a first fixing assembly, and the positioning pin and the first fixing assembly are arranged on the front defrosting cover plate. The positioning pin is installed on the lower side of the front defrosting cover plate, and a positioning hole is formed in the first fixing assembly. The front defrosting cover plate has the advantages that under the condition that the HUD function is not affected, the front defrosting cover plate has the functions of an HUD cover and the front defrosting cover plate, the structure is simple, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, in particular to a combined structure of a HUD cover and a front defrost cover plate and a vehicle. Background Art

[0002] HUD, also known as the head-up display system, refers to a driver-centric, blind-operated, multi-functional instrument panel. Its function is to project important driving information such as speed and navigation onto the windshield in front of the driver, allowing the driver to see important driving information such as speed and navigation without lowering or turning his head.

[0003] The HUD covers in the car dashboard devices currently on the market are all split-type due to the restrictions on the installation form. This part needs to be removed separately, resulting in high costs, complex assembly processes, multiple appearance matching, and difficult maintenance.

[0004] Therefore, technical personnel in this field are committed to developing a combined structure of a HUD cover and a front defrost cover and a vehicle, so that the front defrost cover has the functions of both a HUD cover and a front defrost cover without affecting the HUD function, and the structure is simple and easy to install. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a HUD cover and front defrost cover assembly structure and a vehicle, so that the front defrost cover has the functions of both a HUD cover and a front defrost cover without affecting the HUD function, and the structure is simple and easy to install.

[0006] The utility model solves the above technical problems by the following means:

[0007] A combined structure of a HUD cover and a front defrost cover, comprising a front defrost cover, wherein the front defrost cover has a through hole for a HUD light path to pass through;

[0008] The side wall of the front defrost cover is provided with a positioning assembly, which includes a positioning pin and a first fixing assembly. The positioning pin is installed on the lower side of the front defrost cover, and a positioning hole is opened on the first fixing assembly.

[0009] According to the above technical means, the front defrost cover is used as the HUD cover and defrost cover, which reduces the number of parts, optimizes the structure, reduces the assembly complexity, and reduces the appearance gaps and installation steps without affecting the HUD function.

[0010] Furthermore, the through hole is arranged obliquely, and the end of the through hole is used for installing the HUD.

[0011] According to the above technical means, the inclined through hole is conducive to the HUD projecting the projection image from the through hole to the windshield.

[0012] Furthermore, a locking assembly is provided on the side wall of the front defrost cover, and the locking assembly includes a locking portion and a second fixing assembly, the locking portion is located at the lower side of the front defrost cover, and a locking piece fixedly connected to the locking portion is installed on the second fixing assembly.

[0013] According to the above technical means, the locking member quickly connects and fixes the locking portion and the second fixing assembly, thereby quickly fixing the front defrost cover.

[0014] Furthermore, the first fixing component and the second fixing component are fixedly connected to form a connecting component, and the connecting component includes a connecting plate and a main body frame on the instrument panel, the connecting plate and the main body frame on the instrument panel are fixedly connected, and one end of the front defrost cover is in contact with the connecting plate.

[0015] According to the above technical means, the main body frame and the connecting plate on the instrument panel are fixedly connected, thereby connecting and fixing the front defrost cover into one piece.

[0016] Furthermore, the end of the front defroster cover plate is in contact with the main body frame on the instrument panel, and the end of the front defroster cover plate is provided with a buckle for clamping the main body frame on the instrument panel.

[0017] According to the above technical means, when the front defroster cover is installed, the buckle is connected to the main body frame on the instrument panel and initially fixed, which is conducive to the subsequent locking member to further lock the front defroster cover and the main body frame on the instrument panel.

[0018] Furthermore, a locking assembly is provided on the side wall of the front defrost cover, and the locking assembly includes a locking portion and a second fixing assembly, the locking portion is located at the lower side of the front defrost cover, and a locking piece fixedly connected to the locking portion is installed on the second fixing assembly.

[0019] According to the above technical means, the locking member quickly connects and fixes the locking portion and the second fixing assembly, thereby quickly fixing the front defrost cover.

[0020] A vehicle comprises a vehicle body and the above-mentioned combined structure of a HUD cover and a front defrost cover.

[0021] The utility model adopting the above scheme has the following beneficial effects:

[0022] 1. Without affecting the HUD function, the front defrost cover is used as the HUD cover and defrost cover, which reduces the number of parts, optimizes the structure, reduces assembly complexity, and reduces appearance gaps to improve aesthetics;

[0023] 2. After the front defrost cover is positioned by the positioning pin, the front defrost cover is rotated around the positioning pin to avoid serious interference between the front defrost cover and the slush-molded parts of the main body frame on the instrument panel, which may cause scratches between the slush-molded parts and the front defrost cover;

[0024] 3. The front defrost cover is equipped with pre-installed structures such as self-buckles, which are locked by locking parts after being snapped into place to improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present application may be further illustrated by non-limiting examples given in the accompanying drawings;

[0026] Figure 1 It is a schematic diagram of the assembly structure of the HUD cover and the front defrost cover in the embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the installation process in the embodiment of the present application. Figure 1 ;

[0028] Figure 3 This is a schematic diagram of the installation process in the embodiment of the present application. Figure 2 .

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. HUD; 2. Connecting plate; 3. Main body frame on dashboard; 4. Front defroster cover; 401. Through hole; 402. Buckle; 5. HUD optical path; 6. Front defroster cover mold line; 7. Enameled part; 8. Locking assembly; 801. Locking part; 802. Locking piece; 9. Positioning assembly; 901. Positioning pin; 902. Positioning hole. DETAILED DESCRIPTION

[0031] The following will describe the implementation of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0032] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the figure. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the figures are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances. In the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0033] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the embodiment of the present application proposes a structure of a HUD cover and a front defrost cover, including a front defrost cover 4, and the front defrost cover 4 has a through hole 401 for the HUD optical path 5 to pass through.

[0035] In the utility model, the front defrost cover 4 is used as a HUD cover and a defrost cover, and the front defrost cover 4 has the functions of a HUD cover and a front defrost cover 4 without affecting the function of the HUD 1, and has a simple structure and is easy to install.

[0036] like Figure 1 As shown, in some embodiments, the through hole 401 is tilted, and in other embodiments, the through hole 401 can be horizontally arranged or vertically arranged. The end of the through hole 401 is used to install the HUD 1, and the HUD 1 projects the projection image through the through hole 401 onto the windshield, which is beneficial for the driver to observe the vehicle information in time.

[0037] The side wall of the front defrost cover 4 is provided with a positioning assembly 9. Specifically, the positioning assembly 9 includes a positioning pin 901 and a first fixing assembly, the positioning pin 901 is installed on the lower side of the front defrost cover 4, and a positioning hole 902 is provided on the first fixing assembly, and the positioning pin 901 is passed through the positioning hole 902. In other embodiments, the positioning assembly 9 includes a positioning through hole, and the first fixing assembly is provided with a positioning column that cooperates with the positioning through hole, which can also achieve the technical effect of this embodiment.

[0038] In another embodiment, a locking assembly 8 is provided on the side wall of the front defrost cover 4. The locking assembly 8 and the positioning assembly 9 can be arranged relatively along the HUD optical path 5. Specifically, the locking assembly 8 includes a locking portion 801 and a second fixing assembly, the locking portion 801 is located at the lower side of the front defrost cover 4, and a locking member 802 fixedly connected to the locking portion 801 is installed on the second fixing assembly, and the locking member 802 can be a self-tapping screw or a locking screw. In other embodiments, the locking assembly 8 includes a riveting portion, and the rivet passes through the second fixing assembly and is connected to the riveting portion, which can also achieve the technical effect of this embodiment.

[0039] In this embodiment, the first fixing assembly and the second fixing assembly are fixedly connected to form a connecting assembly, which includes a connecting plate 2 and an instrument panel upper body frame 3, the connecting plate 2 and the instrument panel upper body frame 3 are fixedly connected, and one end of the front defrost cover 4 abuts against the connecting plate 2. Specifically, the connecting plate 2 is welded to the instrument panel upper body frame 3 by vibration friction welding, and a positioning hole 902 is provided at the connection between the connecting plate 2 and the instrument panel upper body frame 3 to cooperate with the positioning pin 901. During the assembly process, the positioning pin 901 is inserted into the positioning hole 902.

[0040] The end of the front defrost cover 4 abuts against the instrument panel upper body frame 3, and the end of the front defrost cover 4 is provided with a buckle 402 for clamping the instrument panel upper body frame 3. When the front defrost cover 4 is installed, the buckle 402 is clamped on the instrument panel upper body frame 3 and initially fixed, so that the subsequent locking member 802 can further lock the front defrost cover 4 and the instrument panel upper body frame 3.

[0041] The method for arranging the front defrost cover 4 comprises the following steps:

[0042] S1. Obtain the lower boundary of the front defroster cover 4 and the main front and rear feature positions through HUD1;

[0043] S2. Get the front and rear boundaries of the front defroster cover 4 through the HUD optical path 5;

[0044] S3. Based on the front and rear boundaries obtained in step S2, the middle symmetry line of the HUD optical path 5 is generally taken as the main reference for the front defroster cover mold line 6, and the final front defroster cover mold line 6 is obtained by angle rounding correction;

[0045] S4. If the angle obtained by the above method is insufficient for the front defroster cover 4 to cooperate with the surface of the HUD optical path 5, the required modeling adjusts and expands the angles on both sides until the requirements are met.

[0046] like Figure 1 , Figure 2 and Figure 3As shown, during the installation process, if the front defrost cover is installed directly in the direction of the front mold line 6, it will cause serious interference with the slush molded part 7 of the main body frame 3 on the instrument panel, resulting in scratches. Therefore, it is necessary to rotate the assembly during the installation process. The specific installation implementation steps are as follows:

[0047] In the first step, the front defroster cover 4 is installed along the front defroster cover mold line 6 at an angle slightly inclined toward the front of the vehicle. The basic shape is as follows Figure 2 As shown;

[0048] The second step is to install the positioning pin 901 on the front defrost cover 4 to a suitable position. Figure 3 As shown;

[0049] The third step is to rotate and assemble the front defrost cover plate 4 around the positioning pin 901. At this time, the interference between the rear end of the front defrost cover plate 4 and the plastic part 7 is greatly reduced and basically controlled at about 1 mm.

[0050] Step 4: The front defrost cover plate 4 is provided with a pre-installed structure such as a buckle 402, which is snapped into place;

[0051] Step 5: Turn the whole unit over to the back and tighten the locking members 802 in sequence. The locking members 802 can be self-tapping screws. The locking members 802 are arranged at the edge area of ​​the front defrost cover 4, and the middle area is appropriately supplemented according to the arrangement rules.

[0052] At this point, the installation of basic parts is completed.

[0053] An embodiment of the present application also provides a vehicle, including a vehicle body and a combined structure of the HUD cover and the front defrost cover as described above.

[0054] The above is a detailed introduction to the combined structure of a HUD cover and a front defrost cover and a vehicle provided by the present application. The description of the specific embodiment is only used to help understand the method and its core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present utility model.

[0055] It should be noted that the phrases "one embodiment", "embodiment", "some optional embodiments", "exemplary embodiments", "some embodiments", etc. mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0056] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model. The technology, shape, and structure that are not described in detail in the utility model are all well-known technologies.

Claims

1. A combination structure of a HUD cover and a front defrost cover, characterized in that: It comprises a front defrost cover plate (4), wherein the front defrost cover plate (4) has a through hole (401) for allowing a HUD optical path (5) to pass through; The side wall of the front defrost cover (4) is provided with a positioning assembly (9), and the positioning assembly (9) comprises a positioning pin (901) and a first fixing assembly, wherein the positioning pin (901) is installed on the lower side of the front defrost cover (4), and a positioning hole (902) is provided on the first fixing assembly.

2. The assembly structure of the HUD cover and the front defrost cover according to claim 1 is characterized in that: The through hole (401) is arranged obliquely, and the end of the through hole (401) is used for installing the HUD (1).

3. The assembly structure of the HUD cover and the front defrost cover according to claim 1 is characterized in that: The side wall of the front defrost cover (4) is provided with a locking assembly (8), and the locking assembly (8) comprises a locking portion (801) and a second fixing assembly, wherein the locking portion (801) is located at the lower side of the front defrost cover (4), and the second fixing assembly is provided with a locking member (802) fixedly connected to the locking portion (801).

4. The assembly structure of the HUD cover and the front defrost cover according to claim 3 is characterized in that: The first fixing component and the second fixing component are fixedly connected to form a connecting component, and the connecting component comprises a connecting plate (2) and a main body frame (3) on the instrument panel, the connecting plate (2) and the main body frame (3) on the instrument panel are fixedly connected, and one end of the front defrost cover (4) abuts against the connecting plate (2).

5. The assembly structure of the HUD cover and the front defrost cover according to claim 4 is characterized in that: The end of the front defrost cover (4) abuts against the main body frame (3) on the instrument panel, and the end of the front defrost cover (4) is provided with a buckle (402) for clamping the main body frame (3) on the instrument panel.

6. The assembly structure of the HUD cover and the front defrost cover according to claim 1 is characterized in that: The side wall of the front defrost cover (4) is provided with a locking assembly (8), and the locking assembly (8) comprises a locking portion (801) and a second fixing assembly, wherein the locking portion (801) is located at the lower side of the front defrost cover (4), and the second fixing assembly is provided with a locking member (802) fixedly connected to the locking portion (801).

7. A vehicle, characterized in that: The invention comprises a vehicle body and a combined structure of a HUD cover and a front defrost cover as described in any one of claims 1 to 6.

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