Automobile corner window decoration structure and automobile body assembly with automobile corner window decoration structure

Abstract

The invention relates to the field of corner windows, in particular to an automobile corner window decoration structure and an automobile body assembly with the automobile corner window decoration structure. The corner window decorating plate comprises a bright strip and a decorating part. The decorating part is embedded in the bright strip; an embedding hole is formed in the bright strip; the decorating part comprises a mask, and the mask is arranged in the embedding hole; the decorative part is additionally arranged on the bright strip, so that the attractiveness of the corner window area of the whole vehicle is improved, and meanwhile, the arrangement of a follow-up display pattern or a vehicle logo at the corner window is facilitated; in addition, the mask is connected to the bright strip in an embedded mode, the flatness of the automobile corner window decoration structure can be guaranteed, and increase of the running resistance of the whole automobile due to the existence of decoration parts is reduced as much as possible.

Description

Technical Field

[0001] The invention relates to the field of corner windows, in particular to a car corner window decoration structure and a car body assembly having the car corner window decoration structure. Background Art

[0002] With the rapid development of the new energy vehicle industry, the requirements for the appearance of cars are becoming more and more youthful, and the car styling styles are varied. Adding corner window decorative panels to the corner windows is a conventional design concept.

[0003] The decorative panels commonly seen on the market are generally split designs from the conventional designs of the corner window bodies. This causes gap problems between the corner window bodies and the decorative panels during the actual assembly process, and is also prone to poor appearance, wind noise, and water leakage problems.

[0004] Meanwhile, when the existing decorative panels are installed on the corner windows, they are generally connected by means of snap fasteners, etc. The connection method is relatively simple, and it is inconvenient to seal the assembly gap between the decorative panels and the corner window body.

[0005] After searching, the existing patent 202310056878.6 - A door inner triangular window decorative block installation structure and a vehicle does not disclose the technical content that solves the above technical problems.

[0006] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the design of the existing corner window structure. Summary of the invention

[0007] The object of the present invention is to provide a corner window decoration structure with a decoration piece.

[0008] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0009] A car corner window decoration structure comprises a corner window decoration plate; the corner window decoration plate comprises a bright strip and a decoration piece; the decoration piece is embedded in the bright strip;

[0010] The bright strip is provided with an embedding hole; the decorative element comprises a mask, and the mask is arranged in the embedding hole.

[0011] The mask comprises an outer cover body, and a mounting flange is provided on one side of the outer cover body close to the body sheet metal; the vertical cross section of the mask is T-shaped.

[0012] The transverse dimension of the outer cover body on the side close to the roof is smaller than the transverse dimension of the outer cover body on the side away from the roof; the outer cover body on the side close to the roof is arc-shaped.

[0013] The installation flange is pressed against the inner wall of the bright strip; the installation flange is bonded to the inner wall of the bright strip through an adhesive layer; and a first sealing layer is provided between the installation flange and the inner wall of the bright strip.

[0014] The decorative element further comprises a base, and the base is connected to the mask.

[0015] The base includes a seat body, and the seat body is connected to the mask through a connecting component; the connecting component includes a bonding component and a clamping component;

[0016] The adhesive component includes a sealing rubber groove arranged at the edge of the seat body and a sealing protrusion arranged at the edge of the mask; the mask is inserted into the sealing rubber groove of the seat body through the sealing protrusion;

[0017] The clamping component comprises a clamping ring arranged on the mask and a buckle arranged on the base.

[0018] A light source mechanism is provided on the base; a display pattern is provided on the mask; the light source mechanism includes a light source board arranged on the side of the base close to the mask, the light source board is connected to a power supply harness, and the power supply harness passes through the base and extends to the side of the body sheet metal; a harness plug is provided on the power supply harness.

[0019] The base is provided with a positioning mechanism, and the positioning mechanism comprises a positioning pin arranged on the base; and a sealing member is sleeved on the positioning pin.

[0020] A supporting component is arranged on the base, and the supporting component comprises a supporting block arranged on the base.

[0021] A vehicle body assembly comprises a vehicle body sheet metal, on which the automobile corner window decoration structure is arranged; positioning pins in the automobile corner window decoration structure are inserted into corresponding holes in the vehicle body sheet metal.

[0022] The advantages of the present invention are:

[0023] The invention discloses an automobile corner window decoration structure and a vehicle body assembly having the automobile corner window decoration structure.

[0024] The present invention not only increases the aesthetics of the corner window area of ​​the entire vehicle by adding decorative parts to the bright strip, but also facilitates the arrangement of subsequent display patterns or vehicle logos at the corner windows; in addition, the mask of the present invention is connected to the bright strip by an embedded manner, which is beneficial to ensure the flatness of the decorative structure of the automobile corner window and minimize the increase in the running resistance of the entire vehicle caused by the presence of decorative parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The following is a brief description of the contents expressed in the drawings of the present invention and the symbols in the drawings:

[0026] Figure 1 : Schematic diagram of the matching of the mask and the bright strip in the present invention;

[0027] Figure 2: Schematic diagram of the cooperation between the base and the mask in the present invention;

[0028] Figure 3 : A schematic diagram of the structure of the base in the present invention;

[0029] Figure 4 : Schematic diagram of the installation of the present invention on a whole vehicle.

[0030] The marks in the above figure are:

[0031] 1. Corner window decorative panel, 2. Bright strip, 3. Mask, 4. 3M glue, 5. First sealing layer, 6. Display pattern, 7. Seat, 8. Base, 9. Positioning pin, 10. Seal, 11. Wire harness rubber plug. DETAILED DESCRIPTION

[0032] The specific implementation of the present invention will be further explained in detail below by describing the optimal embodiment with reference to the accompanying drawings.

[0033] A car corner window decoration structure includes a corner window decoration plate 1; the corner window decoration plate 1 includes a bright strip 2 and a decorative piece; the decorative piece is embedded in the bright strip 2; an embedding hole 101 is provided in the bright strip 2; the decorative piece includes a mask 3, and the mask 3 is arranged in the embedding hole 101; the present invention not only increases the aesthetics of the corner window area of ​​the whole vehicle by adding a decorative piece to the bright strip 2, but also facilitates the arrangement of subsequent display patterns 6 or vehicle logos at the corner windows; in addition, the mask 3 of the present invention is connected to the bright strip 2 by embedding, which is beneficial to ensure the flatness of the car corner window decoration structure and minimize the increase in vehicle running resistance caused by the presence of the decorative piece.

[0034] The automobile corner window decoration structure disclosed in the present invention is mainly used in the triangular window area of ​​the whole vehicle, with the purpose of increasing the aesthetics of the triangular window area, and at the same time, facilitating the arrangement and placement of some display and identification units.

[0035] In the present invention, the automobile corner window decoration structure mainly includes a corner window decoration panel 1; the corner window decoration panel 1 is installed on the body sheet metal; at the same time, the corner window decoration panel 1 in the present invention includes a bright strip 2 and a decorative part; the bright strip 2 is arranged around the triangular window, which is an exterior decoration structure, and the decorative part in the present invention is embedded in the bright strip 2; it facilitates the installation and connection between the decorative part and the bright strip 2. At the same time, in the present invention, an embedding hole 101 is provided on the bright strip 2; the embedding hole 101 is a punching structure on the bright strip 2, which facilitates the connection of the decorative part on the bright strip 2. In addition, in the present invention, the decorative part includes a mask 3, which is arranged in the embedding hole 101; the mask 3 is also an exterior decoration, and the mask 3 is installed in the embedding hole 101; the embedding hole 101 can limit the position of the mask 3 in the circumferential direction.

[0036] Furthermore, the mask 3 in the present invention includes an outer cover body 31, which is the main structure of the mask 3, and the outer cover body 31 in the present invention is provided with a mounting flange 32 on the side close to the body sheet metal; the vertical cross-section of the mask 3 is T-shaped; the mounting flange 32 acts as a hanging plate structure, which is convenient for subsequent use, and the mounting flange 32 is hung on the bright strip 2, thereby ensuring the stability of the mask 3 installed on the bright strip 2.

[0037] Furthermore, in the present invention, the lateral dimension of the outer cover body 31 close to the roof is smaller than the lateral dimension of the outer cover body 31 away from the roof; the outer cover body 31 is arc-shaped on the side close to the roof; based on such a setting, the outer cover body 31 is a structure with a small upper end and a large lower end. Such a setting facilitates the water to slide off the outer cover body 31 and avoids the water residue on the mask 3.

[0038] Furthermore, the mounting flange 32 described in the present invention is pressed against the inner wall of the bright strip 2, so that the mask 3 can be conveniently hung on the bright strip 2. At the same time, the mounting flange 32 described in the present invention is bonded to the inner wall of the bright strip 2 through the adhesive layer 4. The adhesive layer 4 can use 3M adhesive or other adhesive layers 4, so as to ensure the stable connection between the mask 3 and the bright strip 2.

[0039] In addition, in the present invention, a first sealing layer 5 is provided between the mounting flange 32 and the inner wall of the bright strip 2 ; the first sealing layer 5 plays a good blocking and sealing role, ensuring the sealing of the connection between the mask 3 and the bright strip 2 .

[0040] Furthermore, in the present invention, the decorative component also includes a base 8, and the base 8 is connected to the mask 3; in the present invention, the base 8 plays a good supporting role and facilitates the subsequent placement of other components; in addition, in the present invention, the base 8 also plays a good supporting role, and when used later, it is pressed against the body sheet metal, which can play a good supporting role for the mask 3; ensuring the tightness of the connection between the mask 3 and the bright strip 2.

[0041] Furthermore, in the present invention, the base 8 includes a base body 7, which is the main structure of the base 8. In the present invention, the base body 7 is connected to the mask 3 through a connecting component; the setting of the connecting component facilitates the fixed connection between the base 8 and the mask 3.

[0042] In the present invention, the connecting components include adhesive components and clamping components. The present invention can better ensure the connection stability between the mask 3 and the base 8 by using the adhesive components and the clamping components in coordination.

[0043] Furthermore, in the present invention, the adhesive component includes a sealing groove 17 arranged at the edge of the seat body 7 and a sealing protrusion arranged at the edge of the mask 3; the mask 3 is inserted into the sealing groove 17 of the seat body 7 through the sealing protrusion; the sealing protrusion and the sealing groove 17 play a good card-jointing and limiting role, ensuring the accuracy and stability of the connection between the mask 3 and the base 8, and at the same time, a glue layer is coated in the sealing groove 17; it plays a good bonding and fixing role.

[0044] Furthermore, in the present invention, the snap-fitting components include a snap ring arranged on the mask 3 and a buckle arranged on the base 8; the base 8 of the present invention is connected to the mask 3 via a plurality of snap-fitting components, which well ensures the stability of the connection between the mask 3 and the base 8.

[0045] Furthermore, in the present invention, a light source mechanism is provided on the base 8; the setting of the light source mechanism is convenient for providing a light source, and in subsequent use, a light source can be provided for the mask 3, facilitating the subsequent display operation of the display pattern 6.

[0046] In the present invention, a display pattern 6 is provided on the mask 3; the display pattern 6 can be a display logo, a logo, or a display light bar.

[0047] In the present invention, the light source mechanism includes a light source board arranged on the side of the base 8 close to the mask 3, and the light source board is connected to a power supply harness 13, which can provide power to the light source board. The light source board can emit light to provide light source operation for the subsequent display of the pattern 6.

[0048] At the same time, in the present invention, the power supply harness 13 passes through the base 8 and extends to one side of the body sheet metal; such an operation mode facilitates the wiring operation of the power supply harness 13. At the same time, in the present invention, a harness plug 11 is provided on the power supply harness 13; the harness plug 11 plays a role of sealing and protection to ensure the sealing of the connection between the body sheet metal and the power supply harness 13.

[0049] In addition, in the present invention, a positioning mechanism is provided on the base 8, and the positioning mechanism includes a positioning pin 9 arranged on the base 8; the present invention is provided with the positioning pin 9; when used later, it can be plugged into the body sheet metal, and the position of the base 8 can be limited, and the base 8 is connected to the mask 3, and the mask 3 is connected to the bright strip 2. Therefore, by limiting the position of the base 8, the position of the automobile corner window decoration structure can be limited, thereby ensuring its stability and accuracy in the arrangement of the triangular window area of ​​the vehicle body.

[0050] At the same time, in the present invention, the power supply harness 13 disclosed above can be used in conjunction with the positioning mechanism, and can also limit the position of the base 8 to ensure the stability of the orientation of the base 8, thereby ensuring the accuracy of the subsequent installation position of the automobile corner window decoration structure.

[0051] At the same time, a seal 10 is sleeved on the positioning pin 9 in the present invention, thereby ensuring the sealing of the connection between the positioning pin 9 and the body sheet metal. Similarly, a wiring harness plug 11 is provided on the power supply harness 13 disclosed in the present invention, which also plays a sealing role. At the same time, a seal 10 can also be provided on the side of the power supply harness 13 of the present invention close to the base 8. During subsequent use, the sealing of the base 8 close to the end of the power supply harness 13 can be ensured when it is connected to the body sheet metal.

[0052] Furthermore, in the present invention, a support component 12 is arranged on the base 8, and the support component 12 includes a support block 121 arranged on the base 8. In the present invention, the support block 121 can be a nylon block or a foam block, and the specific selection can be made according to actual working conditions. The present invention is based on such a setting, which is equivalent to adding an internal support in the middle area of ​​the base 8, thereby ensuring the fitting area between the base 8 and the body sheet metal, and ensuring the fitting degree between the automobile corner window decorative structure and the body sheet metal.

[0053] A car body assembly includes a car body sheet metal, on which the car corner window decoration structure is provided; the car corner window decoration structure disclosed in the present invention can not only seal and protect the car corner window area, but also facilitate the installation and arrangement of the subsequent display unit by adding a mask 3. At the same time, the mask 3 of the present invention is embedded in the bright strip 2, thereby ensuring the flatness of the car corner window decoration structure as much as possible; at the same time, the mask 3 is installed by setting a flange 32, so that the mask 3 is equivalent to being hung on the bright strip 2, thereby ensuring the stability of the installation between the mask 3 and the bright strip 2.

[0054] In addition, the positioning pin 9 in the automobile corner window decoration structure described in the present invention is inserted into the corresponding hole in the body sheet metal; based on such a design, the present invention can realize the positioning of the automobile corner window decoration structure before assembly, and ensure the stability and accuracy of the assembly position of the automobile corner window decoration structure on the body sheet metal.

[0055] The automobile corner window decoration structure disclosed in the present invention mainly comprises a bright strip 2, a mask 3 and a base 8; the mask 3 is connected to the bright strip 2, and the base 8 is connected to the mask 3.

[0056] The mask 3 of the present invention is embedded on the bright strip 2, which can reduce the assembly gap between the mask 3 and the bright strip 2. The decorative parts disclosed in the present invention are integrated at the corners of the corner windows. The surface of the exposed embedded position of the mask 3 is flush with the bright strip 2, and a sink is designed inside. Foam is added to the fitting position of the corner window bright strip 2 and the mask 3 for sealing. A positioning mechanism is designed on the base 8 to assist in positioning the rear end of the car corner window decorative structure to ensure that the rear end of the car corner window decorative structure is fully fitted with the side surround to meet the sealing requirements.

[0057] In the present invention, an embedding hole 101 is punched out in the area of ​​the triangular window bright strip 2; the shape of the embedding hole 101 can be closed or not, and there is no special requirement.

[0058] The mask 3 is embedded in the embedding hole 101, the mask 3 is flush with the surface of the bright strip 2, and the inner fitting surface is sealed with foam.

[0059] A display pattern 6 can be designed on the mask 3, specifically, personalized characters or patterns can be designed. A positioning pin 9 is designed on the back base 8, and the positioning pin 9 can be a wedge-shaped positioning card. The internal cavity of the base 8 can be used to install components such as a light source board, an integrated PCB circuit board 15, a light guide plate, and a uniform light film. The circuit board contains RGB light-emitting elements 16, which can express a multi-color atmosphere light effect.

[0060] A power supply harness 13 is led out from the back side of the base 8 , and a waterproof sealing rubber plug is installed between the power supply harness 13 and the base 8 for sealing.

[0061] The power supply harness 13 passes through the side panel and is connected to the in-vehicle harness.

[0062] A foam seal 10 is used to compress and seal between the wiring harness, the wedge-shaped positioning card and the sheet metal hole.

[0063] A sealing rubber groove 17 is designed in the base 8. The sealing rubber groove 17 is a U-shaped rubber groove filled with PU rubber. When the sealing rubber groove 17 is buckled with the mask 3, it is completely sealed to achieve waterproof and dustproof functions.

[0064] Under the premise of meeting the performance requirements of the whole vehicle:

[0065] The decorative panel is integrated inside the corner window, and the integrated positioning of the back side of the decorative part is more stable, which effectively ensures the fit between the rear end and the side panel to prevent warping. The decorative part is integrated with the corner window to reduce the difficulty of installation and effectively control the installation misalignment and gap problems. The light source mechanism is designed in the inner cavity of the decorative part, and the internal domain control releases the signal to produce a multi-color light-emitting effect, which conveys the vehicle status signal to the user.

[0066] specific:

[0067] The automobile corner window decoration structure disclosed in the present invention mainly includes a bright strip 2, a mask 3 and a base 8; the mask 3 is embedded with the bright strip 2, the surface is flush, the fitting surface is designed with a first sealing layer 5 and 3M glue to strengthen the matching state to achieve a waterproof effect, and the visual observation area is designed with characters and light-transmitting patterns.

[0068] A U-shaped sealing glue groove 17 is designed on the inner side edge of the base 8, which is filled with PU glue during assembly and buckled with the mask 3 to achieve inner cavity sealing. A wedge-shaped locating pin 9 is designed on the outer side to ensure that the corner window fits tightly with the side enclosure. A seal 10 is assembled at the bottom end of the locating pin 9 to achieve sealing with the sheet metal mounting hole. The power supply harness 13 is led out from the non-locating side and connected to the in-vehicle bus with a connector 14 to obtain power support. A harness rubber plug 11 is added to the lead-out position of the power supply harness 13 for sealing. A seal 10 is assembled at the bottom end of the harness to achieve sealing of the sheet metal harness through-hole.

[0069] The inner cavity of the base 8 is designed with a color-changing light source RBG16 and a light-guiding and homogenizing component 18, and a specific lighting effect for a special scene is achieved through the light-transmitting pattern designed on the mask 3.

[0070] The automobile corner window decoration structure disclosed by the present invention reduces the poor appearance caused by improper installation during the assembly process of the separate structure and the gap problem caused by product size error while maintaining the field of view of the corner window.

[0071] Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the protection scope of the present invention.

Claims

1. A car corner window decoration structure, characterized in that: It comprises a corner window decorative plate; the corner window decorative plate comprises a bright strip and a decorative piece; the decorative piece is embedded in the bright strip; The bright strip is provided with an embedding hole; the decorative element comprises a mask, and the mask is arranged in the embedding hole.

2. The automobile corner window decoration structure according to claim 1, characterized in that: The mask comprises an outer cover body, and a mounting flange is provided on one side of the outer cover body close to the body sheet metal; the vertical cross section of the mask is T-shaped.

3. The automobile corner window decoration structure according to claim 1, characterized in that: The transverse dimension of the outer cover body on the side close to the roof is smaller than the transverse dimension of the outer cover body on the side away from the roof; the outer cover body on the side close to the roof is arc-shaped.

4. The automobile corner window decoration structure according to claim 1, characterized in that: The installation flange is pressed against the inner wall of the bright strip; the installation flange is bonded to the inner wall of the bright strip through an adhesive layer; and a first sealing layer is provided between the installation flange and the inner wall of the bright strip.

5. The automobile corner window decoration structure according to claim 1, characterized in that: The decorative element further comprises a base, and the base is connected to the mask.

6. The automobile corner window decoration structure according to claim 5, characterized in that: The base includes a seat body, and the seat body is connected to the mask through a connecting component; the connecting component includes a bonding component and a clamping component; The adhesive component includes a sealing rubber groove arranged at the edge of the seat body and a sealing protrusion arranged at the edge of the mask; the mask is inserted into the sealing rubber groove of the seat body through the sealing protrusion; The clamping component comprises a clamping ring arranged on the mask and a buckle arranged on the base.

7. The automobile corner window decoration structure according to claim 5, characterized in that: A light source mechanism is provided on the base; a display pattern is provided on the mask; the light source mechanism includes a light source board arranged on the side of the base close to the mask, the light source board is connected to a power supply harness, and the power supply harness passes through the base and extends to the side of the body sheet metal; a harness plug is provided on the power supply harness.

8. The automobile corner window decoration structure according to claim 5, characterized in that: The base is provided with a positioning mechanism, and the positioning mechanism comprises a positioning pin arranged on the base; and a sealing member is sleeved on the positioning pin.

9. The automobile corner window decoration structure according to claim 5, characterized in that: A supporting component is arranged on the base, and the supporting component comprises a supporting block arranged on the base.

10. A vehicle body assembly, characterized in that: It comprises a body sheet metal, on which is provided a car corner window decoration structure as claimed in any one of claims 1 to 9; the positioning pins in the car corner window decoration structure are inserted into corresponding holes in the body sheet metal.

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