Fixed glass assembly, doors and vehicle

Abstract

This application relates to the field of vehicle component technology, and discloses a fixed glass assembly, a vehicle door, and a vehicle. The fixed glass assembly includes: a glass element; a bright strip frame having a first surface facing outwards along the width direction of the vehicle, the first surface including a first region and a second region distributed from front to rear along the length direction of the vehicle, the second region being recessed from the first region, at least the front edge of the inner surface of the glass element being fixed to the second region, and the outer surface of the glass element being flush with the first region; a support frame located on the edge of the inner surface of the glass element in a region not covered by the bright strip frame; the bright strip frame and the support frame are respectively used for connection with the door sheet metal of the vehicle door. The fixed glass assembly of this application, with its coordinated design of the bright strip frame and the glass element, eliminates the visual difference between the glass element and the vehicle body components, maintains the overall harmony of the vehicle's appearance, and also reduces wind noise and drag coefficient.

Description

Technical Field

[0001] This application relates to the field of vehicle component technology, and in particular to a fixed glass assembly, a door, and a vehicle. Background Technology

[0002] The design of vehicle door windows needs to balance functionality and user experience, especially in terms of window operation, which typically requires the door glass to be lowered below the outer waterline. Some existing vehicle models, due to their design limitations, cannot fully lower their door windows, impacting the user experience. Therefore, the mainstream solution in the market currently is to divide the door glass into two parts: a fixed glass section and a movable glass section.

[0003] Existing car door glass includes fixed glass and movable glass. The movable glass is slidably mounted on the inner panel of the car door. A frame is provided between the movable glass and the fixed glass. The front end of the fixed glass is fixed to the frame, and the rear end is connected to the inner panel of the car door through a sealing strip.

[0004] However, in the existing installation structure, there is a large surface difference between the fixed glass, the frame, and the sealing strip, which creates a visually stepped transition on the exterior of the vehicle, affecting the vehicle's aesthetics and also leading to increased wind noise and drag coefficient. Utility Model Content

[0005] In view of this, this application provides a fixed glass assembly, a door and a vehicle, which eliminates the visual surface difference between the glass and the body parts, maintains the overall harmony of the vehicle's appearance, and also reduces wind noise and drag coefficient.

[0006] In a first aspect, this application provides a fixed glass assembly for a vehicle door, comprising: a glass element; a bright strip frame having a first surface facing outward along the width direction of the vehicle, the first surface including a first region and a second region distributed from front to back along the length direction of the vehicle, the second region being recessed from the first region, at least the front edge of the inner surface of the glass element being fixed to the second region, and the outer surface of the glass element being flush with the first region; a support frame disposed on the edge of the inner surface of the glass element in a region not covered by the bright strip frame; the bright strip frame and the support frame are respectively used for connection with the door sheet metal of the vehicle door.

[0007] In one possible implementation, the fixed glass assembly further includes a seal disposed in the second region, the seal being sandwiched between the glass element and the bright strip frame.

[0008] In one possible implementation, the seal extends along the length of the bright strip skeleton, and there are multiple seals, which are spaced apart along the length of the vehicle, with a groove defined between two adjacent seals.

[0009] The fixed glass assembly further includes a fixing adhesive, which is filled in the adhesive groove to connect the glass component and the bright strip frame.

[0010] In one possible implementation, the fixed glass assembly further includes a mounting bracket, which is fixed to the bright strip frame and located on the lower side of the glass component, and the mounting bracket is used to connect the bright strip frame and the door sheet metal.

[0011] In one possible implementation, the bright strip skeleton further includes a second surface facing the interior of the vehicle along the width direction.

[0012] The mounting bracket includes a mounting portion and a connecting portion distributed along the length of the vehicle. The mounting portion is fixed to the second surface, and the connecting portion is located on the rear side of the mounting portion. The connecting portion is provided with a first connecting structure, which is used to connect with the door sheet metal.

[0013] In one possible implementation, the top of the bright strip frame is provided with a second connecting structure, which is used to connect with the door sheet metal.

[0014] In one possible implementation, the support frame is provided with a plurality of third connecting structures spaced apart along the vehicle height direction, the third connecting structures being used to connect with the door sheet metal.

[0015] In one possible implementation, the support frame is an injection-molded part; and / or, the bright strip frame is an extruded part.

[0016] Secondly, this application also provides a vehicle door, including: a vehicle door sheet metal; and the aforementioned fixed glass assembly.

[0017] Thirdly, this application also provides a vehicle including the aforementioned door.

[0018] The fixed glass assembly provided in this application, by designing a concave second area, makes the outer surface of the glass component flush with the surface of the bright strip frame, eliminating the visual surface difference between the glass component and the body components, maintaining the overall harmony of the vehicle's appearance, and improving the vehicle's aesthetics. In addition, the outer surface of the glass component and the bright strip frame form a continuous plane, reducing wind noise and drag coefficient. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the vehicle door from an external view according to an embodiment of this application;

[0020] Figure 2 This is a structural schematic diagram of the car door from the inside of the vehicle, according to an embodiment of this application;

[0021] Figure 3 yes Figure 2 A schematic diagram of the structure of the central glass component installed on the door sheet metal;

[0022] Figure 4 yes Figure 2 Schematic diagram of the structure of the central bright strip skeleton;

[0023] Figure 5 yes Figure 2 Sectional view at point AA;

[0024] Figure 6 yes Figure 2 Sectional view at point BB;

[0025] Figure 7 yes Figure 2 Sectional view at point CC.

[0026] Figure label:

[0027] 10 - Fixed glass assembly; 20 - Movable glass;

[0028] 100 - Glass parts;

[0029] 200 - Bright strip skeleton; 200a - First surface; 200b - Second surface; 210 - First region; 220 - Second region;

[0030] 300 - Support frame;

[0031] 400 - Seals;

[0032] 500-Glue Tank;

[0033] 600 - Mounting bracket; 610 - Mounting part; 620 - Connecting part;

[0034] 710 - First connecting structure; 720 - Second connecting structure; 730 - Third connecting structure. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0036] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0037] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the orientation of the components shown in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the orientation of the components in the accompanying drawings.

[0038] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0039] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0040] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0041] The design of vehicle door windows needs to balance functionality and user experience, especially in terms of window operation, which typically requires the door glass to be lowered below the outer waterline. Some existing vehicle models, due to their design limitations, cannot fully lower their door windows, impacting the user experience. Therefore, the mainstream solution in the market currently is to divide the door glass into two parts: a fixed glass section and a movable glass section.

[0042] Existing car door glass includes fixed glass and movable glass. The movable glass is slidably mounted on the inner panel of the car door. A frame is provided between the movable glass and the fixed glass. The front end of the fixed glass is fixed to the frame, and the rear end is connected to the inner panel of the car door through a sealing strip.

[0043] Specifically, the movable glass is installed on the car door via a lifting mechanism. Its rear edge mates with a glass groove, which is fixed inside a metal channel via a positioning structure. The metal channel is then connected to the inner door panel via mounting points, thus enabling the glass to lift. The mounting structure for the fixed glass typically includes a frame, a groove connected to the front of the frame, and a sealing strip for the fixed glass connected to the rear of the frame. The front edge of the fixed glass is integrally injection molded with the frame and the channel, while the movable glass groove is installed within the injection-molded channel at the front of the fixed glass.

[0044] It is evident that in the existing installation structure, there is a significant surface difference between the fixed glass, the frame, and the sealing strip, creating a visually striking height difference on the exterior of the vehicle, affecting its aesthetics, and also leading to increased wind noise and drag coefficient.

[0045] Based on this, the present application provides a fixed glass assembly 10, a car door and a vehicle. By designing a concave second area, the outer surface of the glass is made flush with the surface of the bright strip frame, eliminating the visual surface difference between the glass and the body parts, maintaining the overall harmony of the vehicle appearance and improving the vehicle's aesthetics. In addition, the outer surface of the glass and the bright strip frame form a continuous plane, reducing wind noise and drag coefficient.

[0046] refer to Figures 1 to 7 In a first aspect, embodiments of this application provide a fixed glass assembly 10 for a vehicle door, including a glass component 100, a bright strip frame 200, and a support frame 300. Optionally, the glass component 100 is the fixed glass described above.

[0047] The bright strip frame 200 has a first surface 200a facing outward along the width direction of the vehicle. The first surface 200a includes a first region 210 and a second region 220 distributed from front to back along the length direction of the vehicle. The second region 220 is recessed in the first region 210. At least the front edge of the inner surface of the glass component 100 is fixed to the second region 220, and the outer surface of the glass component 100 is flush with the first region 210. The support frame 300 is disposed in the area of ​​the inner surface edge of the glass component 100 that is not covered by the bright strip frame 200. The bright strip frame 200 and the support frame 300 are respectively used for connection with the door sheet metal of the vehicle door.

[0048] Optionally, the bright strip skeleton 200 can be made of aluminum alloy extrusion and bent to the curvature of the glass part 100. Optionally, the surface of the bright strip skeleton 200 can also be anodized to match the color of the glass.

[0049] The first surface 200a of the bright strip frame 200 constitutes the visible surface of the vehicle's side profile. The second region 220 is concave, meaning it is recessed relative to the first region 210 towards the interior of the vehicle. This recess can accommodate the glass component 100, ensuring that the outer surface of the glass component 100 forms a continuous plane with the first region 210. The support frame 300 can be injection molded from polyamide material. Optionally, the support frame 300 can have internally embedded metal reinforcements to improve structural strength.

[0050] Specifically, the glass element 100 is positioned by embedding its front edge into the second region 220 of the bright strip frame 200, with its outer surface flush with the first region 210 of the bright strip frame 200. The support frame 300 extends along the rear edge of the inner surface of the glass element 100, forming a support structure together with the bright strip frame 200. During installation, the bright strip frame 200 is fixed to the door sheet metal via the continuous plane of its first region 210, while the support frame 300 is connected to the door sheet metal through multiple connection points, forming a double fixation for the glass element 100. This structure ensures a smooth transition between the outer surface of the glass element 100 and the side of the vehicle body, eliminating the stepped seams found in traditional structures.

[0051] As can be seen, by designing the concave second region 220, the outer surface of the glass component 100 is made flush with the surface of the bright strip frame 200, eliminating the visual surface difference between the glass component 100 and the body parts, maintaining the overall harmony of the vehicle appearance, and improving the vehicle's aesthetics. In addition, the outer surface of the glass component 100 and the bright strip frame 200 form a continuous plane, reducing wind noise and drag coefficient.

[0052] In addition, the partitioning of the support frame 300 and the bright strip frame 200 optimizes the load distribution and improves the overall structural stability.

[0053] In some embodiments, combined with Figures 4 to 6 The fixed glass assembly 10 also includes a seal 400, which is located in the second region 220 and sandwiched between the glass component 100 and the bright strip frame 200.

[0054] The sealing element 400 is an elastic material used to fill the gap between the glass element 100 and the bright strip frame 200. Optionally, the sealing element 400 can be made of materials such as sponge, rubber, or silicone. For example, the sealing element 400 can be a sponge, which is attached to both the glass element 100 and the bright strip frame 200 by adhesive. The second region 220 is a rearward recessed portion of the surface of the bright strip frame 200 distributed along the length of the vehicle, used to accommodate the sealing element 400 and adjust the installation position of the glass element 100.

[0055] Specifically, a sealing element 400 is provided in the second region 220 of the bright strip skeleton 200 to achieve a sealing effect between the glass piece 100 and the bright strip skeleton 200. The sealing element 400 is clamped between the inner surface of the glass piece 100 and the second region 220 of the bright strip skeleton 200. It compensates for the assembly tolerance between the glass piece 100 and the bright strip skeleton 200 through elastic deformation, and at the same time forms a continuous sealing interface.

[0056] In some examples, combined Figures 4 to 6 The sealing element 400 can be pre-installed in the second area 220 of the bright strip skeleton 200. When the glass part 100 is installed, the sealing element 400 is pressed and adhered by pressure, thereby avoiding direct contact between the glass part 100 and the bright strip skeleton 200 to avoid hard connection.

[0057] By setting a seal 400 in the second region 220 of the bright strip frame 200, the outer surface of the glass component 100 is made flush with the first region 210 of the bright strip frame 200, eliminating visual height differences. Simultaneously, the seal 400 is in direct contact with the glass component 100, avoiding color difference issues caused by using separate sealing strips. This design reduces the assembly gap between the glass component 100 and the bright strip frame 200, reduces wind noise, improves surface flatness, and enhances overall aesthetics.

[0058] In some embodiments, combined with Figures 4 to 6 The sealing element 400 extends along the length direction of the bright strip skeleton 200. There are multiple sealing elements 400, which are spaced apart along the length direction of the vehicle. A glue groove 500 is defined between two adjacent sealing elements 400. The fixed glass assembly 10 also includes a fixing adhesive, which is filled in the glue groove 500 to connect the glass element 100 and the bright strip skeleton 200.

[0059] Optionally, two seals 400 may be provided, with the two seals 400 defining a glue groove 500. Correspondingly, three or four seals 400 may also be provided, and the specific design can be selected according to actual usage requirements, without any restrictions here.

[0060] The adhesive groove 500 is a recess formed by the space between adjacent sealing elements 400, which can be used to accommodate the fixing adhesive and restrict its flow range. The fixing adhesive is the adhesive used to bond the glass element 100 and the bright strip frame 200. Optionally, the fixing adhesive can be polyurethane adhesive or epoxy resin adhesive. After the fixing adhesive cures, it can form a stable mechanical connection between the glass element 100 and the bright strip frame 200.

[0061] Specifically, multiple seals 400 are arranged at intervals along the length of the bright strip skeleton 200, and a continuous adhesive groove 500 structure is formed between adjacent seals 400. After the fixing adhesive is injected into the adhesive groove 500, it fills the gap under the constraint of the seals 400. After the fixing adhesive is cured, it forms a composite connection with the inner surface of the glass 100 and the second region 220 of the bright strip skeleton 200.

[0062] The seal 400 not only serves to position and seal, but also divides the adhesive tank 500 into multiple independent areas by arranging them at intervals, preventing the adhesive from flowing away due to gravity or temperature changes during the curing process.

[0063] As can be seen, by using multiple spaced-apart seals 400 in conjunction with the adhesive groove 500, the adhesive is bonded in a segmented manner in localized areas. This ensures a uniform distribution of bonding strength and compensates for assembly tolerances between the glass component 100 and the frame through the elasticity of the seals 400. This design solves the visual height difference problem caused by uneven adhesive layer at the connection between the fixed glass component 100 and the frame. In addition, the segmented sealing structure reduces the wind noise transmission path and avoids problems such as seal failure caused by aging or deformation of a single sealing strip.

[0064] In some embodiments, combined with Figure 2 , Figure 4 and Figure 6 The fixed glass assembly 10 also includes a mounting bracket 600, which is fixed to the bright strip frame 200 and located on the lower side of the glass component 100. The mounting bracket 600 is used to connect the bright strip frame 200 and the door sheet metal.

[0065] The mounting bracket 600 can be made of stamped or injection-molded metal. Optionally, the mounting bracket 600 can be fixed to the bright strip frame 200 by bolting, welding, or bonding to provide a rigid connection point between the bright strip frame 200 and the door sheet metal, preventing connection failure due to vibration or other factors. Optionally, the mounting bracket 600 can be connected to the door sheet metal by bolting. For example, the mounting bracket 600 may be provided with a first connecting structure 710, which can mate with corresponding mounting holes on the door sheet metal to evenly transfer the load of the bright strip frame 200 to the door sheet metal.

[0066] By adding mounting bracket 600, the load of the bright trim frame 200 is distributed to multiple mounting points on the door sheet metal, improving connection reliability and avoiding surface differences caused by direct contact, thereby reducing visual impact from height differences. This achieves a stable connection between the bright trim frame 200 and the door sheet metal, effectively controlling assembly gaps and reducing the risk of abnormal noises caused by vibration. Furthermore, the concealed installation of mounting bracket 600 eliminates surface differences between the bright trim frame 200 and the door sheet metal, improving the smoothness of the appearance and further reducing wind noise and drag caused by air turbulence.

[0067] In some embodiments, combined with Figure 2 , Figure 4 and Figure 6 The bright strip frame 200 also includes a second surface 200b facing the interior of the vehicle along the width direction of the vehicle. The mounting bracket 600 includes a mounting part 610 and a connecting part 620 distributed along the length direction of the vehicle. The mounting part 610 is fixed to the second surface 200b. The connecting part 620 is located on the rear side of the mounting part 610. The connecting part 620 is provided with a first connecting structure 710 for connecting with the door sheet metal.

[0068] The mounting section 610 is the section of the mounting bracket 600 that is directly fixed to the bright strip frame 200. This can be achieved by bolting, welding, or other methods. The mounting section 610 is used to form a rigid connection between the bracket body and the bright strip frame 200. The connecting section 620 is the extension section of the mounting bracket 600 that extends to the rear end of the mounting section 610, and is used to connect to the door sheet metal.

[0069] Optionally, the first connecting structure 710, i.e., the connecting interface at the end of the connecting part 620, can be implemented in the form of a threaded hole, a snap-fit ​​groove, or a positioning boss, to adapt to the corresponding connecting part 620 on the door sheet metal. For example, the first connecting structure 710 is a first threaded hole, which cooperates with a bolt to achieve connection with the door sheet metal.

[0070] Specifically, the mounting part 610 of the mounting bracket 600 is fixed to the second surface 200b of the bright strip frame 200 by mechanical fastening. The connecting part 620 extends rearward from the mounting part 610 to form a cantilever structure. The first connecting structure 710 at its end is aligned with the mounting hole on the door sheet metal and is locked by bolts, buckles, etc.

[0071] The mounting bracket 600 is arranged along the length of the vehicle, so that the connection points between the bright strip frame 200 and the door sheet metal are distributed in the non-visible area below the glass part 100, thus avoiding affecting the flatness of the appearance.

[0072] Thus, by fixing the mounting part 610 of the mounting bracket 600 to the second surface 200b inside the bright strip frame 200, the connecting part 620 is hidden below the glass part 100, avoiding the visual discontinuity problem that may be caused by the exposed connection structure between the fixed glass assembly 10 and the door sheet metal. The hidden installation design reduces the appearance difference and also improves the installation accuracy and connection strength.

[0073] In some embodiments, combined with Figure 2 and Figure 3 The top of the bright strip frame 200 is provided with a second connecting structure 720, which is used to connect with the door sheet metal.

[0074] Optionally, the second connecting structure 720 can be implemented using a snap-fit, bolt, or snap-fit ​​boss to establish a rigid connection between the bright strip frame 200 and the door sheet metal. The top of the bright strip frame 200 is the uppermost area of ​​the bright strip frame 200 along the vehicle height direction, and can be formed into a continuously extending top planar structure through an extrusion molding process to support the installation position of the second connecting structure 720.

[0075] For example, the second connection structure 720 may include a snap-fit ​​boss that can be embedded in a positioning hole in the door sheet metal and fastened by bolts passing through the connection hole.

[0076] The second connecting structure 720 forms an independent fixed support point at the top of the bright strip frame 200. Optionally, the support frame 300 is also provided with multiple third connecting structures 730 along the vehicle height direction. The second connecting structure 720 can form a multi-point cooperative fixation with the third connecting structures 730 on the support frame 300.

[0077] By setting a second connecting structure 720 at the top of the bright strip frame 200, a direct rigid connection between the bright strip frame 200 and the door sheet metal is achieved, ensuring that the outer surface of the fixed glass component 100 remains continuously flush with the body contour, thereby eliminating visual height difference and reducing airflow separation phenomenon during high-speed driving.

[0078] In some embodiments, combined with Figure 2 and Figure 7 The support frame 300 is provided with a plurality of third connection structures 730 distributed at intervals along the vehicle height direction. The third connection structures 730 are used to connect with the door sheet metal.

[0079] The support frame 300 can be made of polyamide or polycarbonate material to provide support for the area of ​​the inner surface of the glass component 100 not covered by the bright strip frame 200. Optionally, the third connection structure 730 can be implemented by threaded holes, snaps, or welded bosses to distribute the load transmitted by the glass component 100 through multi-point fixation.

[0080] In addition, multiple third connection structures 730 are distributed at intervals along the vehicle height direction, which can improve the connection stability between the support frame 300 and the door sheet metal by optimizing the connection point layout.

[0081] Specifically, the support frame 300 can be formed through injection molding to match the contour of the inner surface edge of the glass part 100. The support frame 300 has multiple third connecting structures 730 spaced along the height direction in areas not covered by the bright strip frame 200. These connecting structures form a fixed connection with the corresponding positions on the door sheet metal during assembly, allowing the inner surface edge of the glass part 100 to uniformly transfer the load to the door sheet metal through the support frame 300.

[0082] In this way, the connection strength between the glass component 100 and the door sheet metal is enhanced, and the risk of seal failure caused by local stress concentration is avoided.

[0083] By using multiple discretely distributed third connection structures 730, the load is distributed to multiple independent areas of the door sheet metal, reducing the load-bearing pressure at a single connection point and improving assembly tolerance. This solves the problem of insufficient reliability in the connection between the fixed glass component 100 and the door sheet metal. The multi-point distributed connection structure suppresses possible abnormal vibrations of the glass component 100 during vehicle operation, reduces the risk of seal failure due to thermal expansion and contraction, and improves the overall stability of the fixed glass assembly 10.

[0084] In some embodiments, the support frame 300 may be an injection-molded part; alternatively, the bright strip frame 200 may be an extruded part.

[0085] Thus, the support frame 300 can be made of thermoplastic material through high-pressure injection molding in a mold, such as polycarbonate or ABS. The injection molding process ensures the structural strength and dimensional accuracy of the support frame 300, thereby improving the stability of the connection with the door sheet metal.

[0086] The bright strip frame 200 can be made of aluminum alloy or PVC material by high-temperature extrusion molding in a mold. The extrusion molding process can improve the surface flatness and profile consistency of the bright strip frame 200, reduce the assembly gap between it and the glass part 100, and avoid visual height differences.

[0087] Thus, the combined application of the injection-molded support frame 300 and the extruded bright strip frame 200 can leverage the advantages of the two processes in terms of structural strength and surface quality. The injection-molded support frame 300 ensures accurate positioning of the glass part 100 edge, while the extruded bright strip frame 200 maintains a smooth transition of the outer surface. The synergistic design of the two reduces wind noise and wind resistance.

[0088] refer to Figure 1 and Figure 2Secondly, this application provides a vehicle door, including a door sheet metal and the aforementioned fixed glass assembly 10. The door sheet metal is a metal plate constituting the main structure of the door, specifically made of stamped steel or aluminum alloy, used to support the fixed glass assembly 10 and transmit loads.

[0089] Optional, see reference Figure 1 The door also includes a movable glass 20, which, along with the aforementioned glass component 100, is distributed along the length of the vehicle on both sides of the bright strip frame 200. In some examples, the bright strip frame 200 is also provided with a groove for the movable glass 20 to slide.

[0090] By designing the aforementioned fixed glass assembly 10, the outer surface of the glass component 100 forms a continuous plane with the outer side of the door sheet metal, eliminating the stepped drop of the traditional structure, reducing wind noise caused by surface discontinuity when the vehicle is in motion, and reducing the air resistance coefficient.

[0091] Thirdly, this application provides a vehicle. In this embodiment, the vehicle can refer to a large car, a small car, a special-purpose vehicle, etc. For example, according to the power type, the vehicle in this application can be a pure electric vehicle, a hybrid electric vehicle, a fuel vehicle, etc. For fuel vehicles, the power source can refer to a gasoline engine, a diesel engine, or other fuel engines; for electric vehicles, the power source can refer to an electric motor; for hybrid electric vehicles, the power source can refer to an engine or an electric motor; for vehicles powered by other means, the power source can refer to the equipment that generates power. According to the vehicle type, the vehicle in this application can be a sedan, an off-road vehicle, a multi-purpose vehicle (MPV), or other types of vehicles.

[0092] The vehicle may include the aforementioned doors. It is understood that by designing these doors, the vehicle reduces wind noise caused by surface discontinuities during driving, reduces the air resistance coefficient, improves the overall smoothness of the vehicle, optimizes its appearance, and enhances its market competitiveness.

[0093] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A fixed glass assembly for a vehicle door, comprising: include: Glass parts; The bright strip frame has a first surface facing outward along the width direction of the vehicle. The first surface includes a first region and a second region distributed from front to back along the length direction of the vehicle. The second region is recessed in the first region. At least the front edge of the inner surface of the glass piece is fixed to the second region, and the outer surface of the glass piece is flush with the first region. A supporting frame is provided in the area not covered by the bright strip frame at the edge of the inner surface of the glass piece; The bright strip frame and the support frame are respectively used for connection with the door sheet metal of the car door.

2. The fixed glazing assembly of claim 1, wherein Also includes: A sealing element is disposed in the second region and sandwiched between the glass element and the bright strip skeleton.

3. The fixed glazing assembly of claim 2, wherein, The sealing element extends along the length of the bright strip skeleton, and there are multiple sealing elements. The multiple sealing elements are spaced apart along the length of the vehicle, and a groove is defined between two adjacent sealing elements. The fixed glass assembly further includes a fixing adhesive, which is filled in the adhesive groove to connect the glass component and the bright strip frame.

4. The fixed glazing assembly of any of claims 1-3, wherein, Also includes: The mounting bracket is fixed to the bright strip frame and located on the lower side of the glass component. The mounting bracket is used to connect the bright strip frame and the door sheet metal.

5. The fixed glazing assembly of claim 4, wherein, The bright strip frame also includes a second surface facing the interior of the vehicle along the width direction. The mounting bracket includes a mounting portion and a connecting portion distributed along the length of the vehicle. The mounting portion is fixed to the second surface, and the connecting portion is located on the rear side of the mounting portion. The connecting portion is provided with a first connecting structure, which is used to connect with the door sheet metal.

6. The fixed glazing assembly of any of claims 1-3, wherein, The top of the bright strip frame is provided with a second connecting structure, which is used to connect with the door sheet metal.

7. The fixed glazing assembly of any of claims 1-3, wherein, The support frame is provided with a plurality of third connection structures spaced apart along the vehicle height direction, and the third connection structures are used to connect with the door sheet metal.

8. The fixed glass assembly according to any one of claims 1-3, characterized in that, The supporting frame is an injection-molded part; and / or, the bright strip frame is an extruded part.

9. A vehicle door, characterized in that, include: Door sheet metal work; The fixed glass assembly according to any one of claims 1-8.

10. A vehicle, characterized in that, Includes the vehicle door as described in claim 9.

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