Tray assembly, glass lift assembly, and vehicle

Abstract

The application discloses a bracket assembly, a glass lifting assembly and a vehicle. The bracket assembly comprises a bracket body and an angle adjusting piece. The bracket body is provided with a mounting groove and a mounting hole. The mounting groove is used for mounting a door glass. The angle adjusting piece is rotatably mounted in the mounting hole. The angle adjusting piece is provided with a connecting hole used for cooperating with a locking part. By using the bracket assembly, the angle adjusting piece is deflected relative to the bracket body according to the driving angle of the locking part during the locking of the locking part on the connecting hole, so that the risk of deflection of the bracket body and the door glass mounted on the bracket body is reduced, and the assembly yield and efficiency of the door glass are improved.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and more particularly to a bracket assembly, a window lift assembly, and a vehicle. Background Technology

[0002] Currently, door windows are secured to the window regulator via a bracket. The bracket has a nut or threaded hole that engages with the locking mechanism. However, since the nut or threaded hole is fixed relative to the bracket, and there is usually an angle between the bracket's surface facing the sheet metal and the sheet metal's surface facing the bracket, if the bracket cannot be adjusted to engage with the locking mechanism, the locking mechanism, when driven into the nut or threaded hole at an angle, will force the bracket's surface facing the sheet metal to adhere to the vehicle's sheet metal. This causes the bracket to deflect the door window, reducing the assembly yield and efficiency of the door window. Summary of the Invention

[0003] In view of this, one object of the present invention is to provide a bracket assembly, a window lifting assembly, and a vehicle to solve the technical problem in the prior art where the bracket cannot be adjusted to cooperate with the locking component, so that when the locking component is driven into the nut or threaded hole at an angle, it will cause the surface of the bracket facing the sheet metal to forcibly adhere to the sheet metal of the vehicle, thereby causing the bracket to deflect the door glass, which in turn reduces the assembly yield and assembly efficiency of the door glass.

[0004] In a first aspect, embodiments of this application provide a bracket assembly, including a bracket body and an angle adjusting member. The bracket body is provided with a mounting groove and a mounting hole. The mounting groove is used to mount a vehicle door glass. The angle adjusting member is rotatably mounted in the mounting hole. The angle adjusting member is provided with a connecting hole for cooperating with a locking component.

[0005] In conjunction with the first aspect, in some implementations of the first aspect, the angle adjustment member is rotatably mounted in the mounting hole about a single axis parallel to a plane perpendicular to the center line of the mounting hole.

[0006] In conjunction with the first aspect, in some implementations of the first aspect, the angle by which the angle adjusting member rotates relative to the bracket body is a first angle, which is 0°-180°.

[0007] In conjunction with the first aspect, in some implementations of the first aspect, the angle adjusting member is provided with a first guide sliding structure, the bracket body is provided with a second guide sliding structure, the second guide sliding structure is located in the mounting hole, one of the first guide sliding structure and the second guide sliding structure is provided with a guide sliding groove, and the other of the first guide sliding structure and the second guide sliding structure is provided with a guide sliding protrusion that slides in cooperation with the guide sliding groove.

[0008] In conjunction with the first aspect, in some implementations of the first aspect, the extension trajectory of the first guide slide structure is arc-shaped, the extension trajectory of the second guide slide structure is arc-shaped, the rotation trajectory of the angle adjustment member coincides with the extension trajectory of the first guide slide structure, and is concentrically set with the extension trajectory of the second guide slide structure.

[0009] In conjunction with the first aspect, in some implementations of the first aspect, the guide groove includes a bottom wall and two side walls, the bottom wall being connected between the two side walls, the two side walls being arranged opposite to each other, and the angle formed by each side wall and the bottom wall being a second angle, the second angle being greater than 90° and less than 180°.

[0010] In conjunction with the first aspect, in some implementations of the first aspect, the angle adjusting member includes two first walls, two second walls, and two third walls; the two first walls are arranged opposite each other along a first direction and are configured as planes, each first wall being provided with a first guide sliding structure; the two second walls are arranged opposite each other along a second direction and are configured as planes, the mounting hole penetrating through the two second walls; the two third walls are arranged opposite each other along a third direction and are configured as arc-shaped surfaces, the two third walls are coplanar and parallel to the extension direction of the guide sliding groove, and the first direction, the second direction, and the third direction are arranged perpendicular to each other.

[0011] In conjunction with the first aspect, in some implementations of the first aspect, the bracket body includes a first bracket and a second bracket, the first bracket being provided with the mounting groove, and the second bracket being connected to one end of the first bracket and provided with the mounting hole.

[0012] In conjunction with the first aspect, in some implementations of the first aspect, the bracket body includes a first support plate and a second support plate. The first support plate is provided with the mounting hole, and the second support plate is provided with a through hole for the locking component to pass through. The second support plate and the first support plate are arranged along the thickness direction of the door glass and form the mounting groove communicating with the through hole and the mounting hole.

[0013] In conjunction with the first aspect, in some implementations of the first aspect, the second tray includes a tray body and a limiting protrusion. The limiting protrusion is disposed on the side of the tray body facing the first tray. The tray body is provided with a first through hole, and the limiting protrusion is provided with a second through hole. The first through hole and the second through hole communicate with each other to form the through hole. The limiting protrusion is used to isolate the door glass and the locking component, and forms a gap with the angle adjustment component.

[0014] In conjunction with the first aspect, in some implementations of the first aspect, the diameter of the through hole gradually increases from the first support plate to the second support plate.

[0015] In conjunction with the first aspect, in some implementations of the first aspect, the limiting protrusion includes a limiting surface facing the first tray, wherein any position of the limiting surface is at the same perpendicular distance from the tray body; or, different positions of the limiting surface are at different perpendicular distances from the tray body.

[0016] In conjunction with the first aspect, in some implementations of the first aspect, the limiting protrusion includes a limiting surface facing the first tray, the limiting surface being parallel to the plane containing the tray body; or, the limiting surface intersects with the plane containing the tray body.

[0017] In conjunction with the first aspect, in some implementations of the first aspect, the single axis is parallel to a preset direction in a plane perpendicular to the center line of the mounting hole, the distance between the limiting protrusion and the angle adjusting member on one side perpendicular to the preset direction is a first distance, the distance between the limiting protrusion and the angle adjusting member on the other side perpendicular to the preset direction is a second distance, at least one of the first distance and the second distance is greater than 0.1 mm, the first distance is less than the rotation radius of the angle adjusting member, and the second distance is less than the rotation radius of the angle adjusting member.

[0018] In conjunction with the first aspect, in some implementations of the first aspect, the preset direction is a direction perpendicular to the lifting direction of the door glass and perpendicular to the thickness direction of the door glass; or, the preset direction is a direction parallel to the lifting direction of the door glass and perpendicular to the thickness direction of the door glass.

[0019] In conjunction with the first aspect, in some implementations of the first aspect, one of the first spacing and the second spacing is 0 mm.

[0020] In conjunction with the first aspect, in some implementations of the first aspect, the first tray is configured as a metal structure and the second tray is configured as a plastic structure.

[0021] In conjunction with the first aspect, in some implementations of the first aspect, the bracket assembly further includes a spacer disposed within the mounting groove and used to isolate the door glass from the bracket body.

[0022] Secondly, embodiments of this application provide a glass lifting assembly, including a door glass, a mounting base, a glass lifter, and a bracket assembly as described above. The door glass is mounted on the bracket assembly, and the glass lifter is mounted on the mounting base and connected to the bracket assembly. The glass lifter is used to drive the bracket assembly to lift the door glass.

[0023] Thirdly, embodiments of this application provide a vehicle, including a vehicle body and a window lifting assembly as described above, the window lifting assembly being mounted on the vehicle body.

[0024] The bracket assembly, window lift assembly, and vehicle provided in this application embodiment are based on the setting of a bracket body and an angle adjustment component. The bracket body is provided with a mounting hole, and the angle adjustment component is provided with a connection hole that cooperates with the locking component. The angle adjustment component is rotatably installed in the mounting hole. So when the locking component is driven into the connection hole at an inclined angle, the angle adjustment component will deflect relative to the bracket body according to the driving angle of the locking component. This reduces the risk of deflection of the bracket body and the door glass installed on the bracket body, thereby improving the assembly yield and assembly efficiency of the door glass. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the window lift assembly provided in the first embodiment of this application.

[0027] Figure 2 yes Figure 1 A schematic diagram of the angle adjustment component of the bracket assembly of the window lift assembly in the first position.

[0028] Figure 3 yes Figure 1 A partial sectional view of the window regulator assembly along line AA.

[0029] Figure 4 yes Figure 2 Enlarged view of the angle adjustment component of the bracket assembly.

[0030] Figure 5 yes Figure 1 A schematic diagram of the angle adjustment component of the bracket assembly of the window lift assembly in the second position.

[0031] Figure 6 yes Figure 2 A schematic diagram of the bracket body of the window lift assembly.

[0032] Figure 7 yes Figure 6 An enlarged view of part I in the image.

[0033] Figure 8 yes Figure 2 Side view of the angle adjustment component of the bracket assembly.

[0034] Figure 9 yes Figure 2 The front view of the angle adjustment component of the bracket assembly.

[0035] Figure 10 yes Figure 9 A partial sectional view of the angle adjustment component of the bracket assembly along line BB.

[0036] Figure 11 yes Figure 2 A schematic diagram of the assembly process of the bracket assembly's angle adjustment component and bracket support.

[0037] Figure 12 This is a schematic diagram of the window lift assembly provided in the second embodiment of this application.

[0038] Figure 13 yes Figure 12 An exploded view of the bracket assembly of the window lift system.

[0039] Figure 14 yes Figure 12 A partial cross-sectional view of the bracket assembly along line CC in the first embodiment.

[0040] Figure 15 yes Figure 12 A partial cross-sectional view of the bracket assembly along line DD in the second embodiment.

[0041] Figure 16 This is a schematic diagram of the vehicle structure provided in the embodiments of this application.

[0042] Key reference numerals: Vehicle - 1000; Body - 100; Window - 1001; Window regulator assembly - 200; Door glass - 210; Mounting base - 220; Sheet metal part - 221; Window regulator - 230; Bracket assembly - 240; Bracket body - 30; Mounting groove - 301; Mounting hole - 302; First hole wall - 3021; ​​Second hole wall - 3022; Second guide slide structure - 303; Boss end face - 3031; Boss side face - 3032; First bracket - 31; Second bracket - 32; Through hole - 3201; Spacer - 33; First support plate - 35; Second support plate - 36; Support plate body - 3 61; First through hole - 3610; Limiting protrusion - 362; Second through hole - 3620; Limiting surface - 3621; Angle adjustment component - 50; Connecting hole - 501; First wall surface - 5001; Second wall surface - 5002; Third wall surface - 5003; First guide slide structure - 51; Slot bottom wall - 5101; Slot side wall - 5102; Locking component - 60; Locking component - 61; Washer - 62; Single axis - P; First included angle - α; Second included angle - β; Third included angle - γ; First spacing - D1; Second spacing - D2; Rotation trajectory - G1; Extension trajectory - G2; First direction - X; Second direction - Y; Third direction - Z.

[0043] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0045] It is understood that the terminology in the specification, claims, and accompanying drawings of this application is for describing specific embodiments only and is not intended to limit this application. The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Unless the context clearly states otherwise, the singular forms "a" and "described" are also intended to include the plural forms. The term "comprising," and any variations thereof, are intended to cover non-exclusive inclusion. Furthermore, this application can be implemented in many different forms and is not limited to the embodiments described herein. The purpose of providing the following specific embodiments is to facilitate a clearer and more thorough understanding of the disclosure of this application, wherein words indicating orientation such as up, down, left, and right refer only to the position of the illustrated structure in the corresponding drawings. In the description of this application, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set on" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] The following description provides preferred embodiments for carrying out this application; however, this description is for the purpose of illustrating the general principles of this application and is not intended to limit the scope of this application. The scope of protection of this application shall be determined by the appended claims.

[0047] The basic concepts involved in the embodiments of this application will be briefly introduced below.

[0048] The term "window regulator assembly" refers to a complete functional unit integrating the door glass, window regulator, bracket assembly, and its supporting components (such as frames, seals, hardware, functional layers, etc.). Exemplarily, in this embodiment, the window regulator assembly is used as a standardized module in the vehicle.

[0049] Existing door windows are secured to the window regulator via a bracket. The bracket has a nut or threaded hole that screws into the locking mechanism. However, since the nut or threaded hole is fixed relative to the bracket, and there is usually an angle between the bracket's surface facing the sheet metal and the sheet metal's surface facing the bracket, if the bracket cannot adjust its angle to engage with the locking mechanism, the locking mechanism, when driven into the nut or threaded hole at an angle, will force the bracket's surface facing the sheet metal to adhere to the vehicle's sheet metal. This causes the bracket to deflect the door window, reducing assembly yield and efficiency. Understandably, if the door window deviates outwards from the vehicle, it may not be able to engage with the positioning groove during operation, or there may be insufficient interference between the door window and the weatherstripping, leading to air leaks, water leaks, and wind noise. If the door window deviates inwards from the vehicle, the interference between the door window and the weatherstripping is too great, increasing friction and reducing the smoothness of the door window's operation. On the assembly line of the OEM, if the door glass deflects, the window regulator usually needs to be adjusted separately, which reduces the overall assembly speed of the window regulator assembly, thereby reducing production efficiency and assembly yield.

[0050] Please refer to the following: Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the window lifting assembly 200 provided in the first embodiment of this application; Figure 2 yes Figure 1 The diagram shows the angle adjustment member 50 of the bracket assembly 240 of the window regulator assembly 200 in its first position. The bracket assembly 240 includes a bracket body 30 and an angle adjustment member 50. The bracket body 30 is provided with a mounting groove 301 and a mounting hole 302. The mounting groove 301 is used to mount the door glass 210. The angle adjustment member 50 is rotatably mounted in the mounting hole 302. The angle adjustment member 50 is provided with a connecting hole 501 for engaging with a locking member 60.

[0051] The bracket assembly 240 provided in this application embodiment is based on a bracket body 30 and an angle adjustment member 50. The bracket body 30 has a mounting hole 302, and the angle adjustment member 50 has a connecting hole 501 that cooperates with the locking member 60. The angle adjustment member 50 is rotatably installed in the mounting hole 302. So when the locking member 60 is driven into the connecting hole 501 at an inclined angle, the angle adjustment member 50 will deflect relative to the bracket body 30 according to the driving angle of the locking member 60. This reduces the risk of deflection of the bracket body 30 and the door glass 210 installed on the bracket body 30, thereby improving the assembly yield and assembly efficiency of the door glass 210.

[0052] For example, in this embodiment, the connecting hole 501 can be configured as a threaded hole. The locking component 60 is configured as a bolt or screw. Of course, in some embodiments, the connecting hole 501 can also be configured as a non-threaded hole, and the locking component 60 can be configured as an elastomer that interferes with the non-threaded hole; or, the locking component 60 can be bonded to the connecting hole 501 by an adhesive layer. The structure of the connecting hole 501 and the locking component 60 can be set according to the actual situation, and the embodiments of this application do not make specific limitations.

[0053] Please refer to the following: Figure 2 and Figure 3 , Figure 3 yes Figure 1 A partial cross-sectional view of the window regulator assembly 200 along line AA. Exemplarily, in this embodiment, the locking member 60 may include a locking member 61 and a washer 62. The washer 62 is fitted over the outside of the locking member 61 and located between the locking member 61 and the angle adjusting member 50. Thus, the washer 62 prevents the surface of the angle adjusting member 50 from being damaged by the locking member 61 by distributing pressure and reducing friction on the contact surfaces, thereby extending the service life of the angle adjusting member 50. The locking member 61 is configured as a bolt. Of course, in some embodiments, the locking member 61 may also be configured as a screw. Of course, in some embodiments, the washer 62 may be omitted from the locking member 60, i.e., the locking member 60 is configured as the locking member 61.

[0054] Please refer to the following: Figures 2 to 4 , Figure 4 yes Figure 2An enlarged view of the angle adjustment member 50 of the bracket assembly 240. Exemplarily, in this embodiment, the angle adjustment member 50 is rotatably mounted within a mounting hole 302 about a single axis P, which is parallel to a plane perpendicular to the center line of the mounting hole 302. Understandably, if a single axis P is perpendicular to the surface of the bracket body 30 facing the sheet metal part 221, that is, the rotation axis of the angle adjustment member 50 is parallel to the central axis of the mounting hole 302, then the angle adjustment member 50 can only rotate around the single axis P perpendicular to the surface of the bracket body 30 facing the sheet metal part 221. Therefore, when the locking member 60 is driven into the bracket body 30 at an angle, since there is usually an angle between the surface of the bracket body 30 facing the sheet metal part 221 and the surface of the sheet metal part 221 facing the bracket body 30, and the angle adjustment member 50 cannot adjust the angle of the locking member 60 relative to the bracket body 30, the locking member 60 will still drive the surface of the bracket body 30 facing the sheet metal part 221 to forcibly adhere to the sheet metal part 221 of the vehicle 1000 during the process of locking the sheet metal part 221. This causes the bracket to drive the door glass 210 to deflect, thereby reducing the assembly yield and assembly efficiency of the door glass 210. Therefore, in this embodiment, the angle adjustment member 50 is designed to rotate about a single axis P parallel to the surface of the bracket body 30 facing the sheet metal part 221. On one hand, when the locking member 60 is engaged into the bracket body 30 at an angle, the angle adjustment member 50 will deflect relative to the bracket body 30 according to the engagement angle of the locking member 60. This prevents the bracket body 30 from causing the door glass 210 to deviate towards or away from the sheet metal part 221, and also achieves alignment and connection between the locking member 60 and the sheet metal part 221. On the other hand, based on the angle adjustment member 50 rotating about a single axis P parallel to the surface of the bracket body 30 facing the sheet metal part 221, the angle adjustment member 50 can rotate about a single axis P. The rotation of axis P enables the angle adjustment component 50 to rotate in a controlled single degree of freedom, improving the stability and accuracy of the rotation of the angle adjustment component 50 relative to the bracket body 30. This avoids the angle adjustment component 50 from shaking, jamming, or undesirable twisting relative to the bracket body 30, allowing the angle adjustment component 50 to drive the locking component to swing along a precise and predictable motion trajectory. This improves the alignment and assembly efficiency and yield of the locking component and the sheet metal part 221, simplifies the structure of the angle adjustment component 50, and reduces the manufacturing and maintenance costs of the angle adjustment component 50.

[0055] It should be noted that, by way of example, in this embodiment, the surface of the bracket body 30 facing the sheet metal part 221 refers to the extended plane of the part of the bracket body 30 connected to the angle adjustment member 50, that is, the surface of the bracket body 30 facing the sheet metal part 221 is a plane perpendicular to the central axis of the mounting hole 302.

[0056] Understandably, the angle adjustment member 50 has six degrees of freedom in three-dimensional space. These six degrees of freedom include three translational degrees of freedom and three rotational degrees of freedom. In this embodiment, by setting the angle adjustment member 50 to rotate around a single axis P with the mounting hole 302, five degrees of freedom of the angle adjustment member 50 are restricted. Specifically, the translational movement of the angle adjustment member 50 along the X, Y, and Z axes is restricted, as is the rotational movement of the angle adjustment member 50 around the Y and Z axes. In other words, the angle adjustment member 50 retains one rotational degree of freedom. Exemplarily, in this embodiment, the angle adjustment member 50 is only allowed to rotate around a single axis P (e.g., the X-axis). Of course, in some embodiments, the angle adjustment member 50 may also only allow rotation around a single axis P (e.g., the Y-axis), and this embodiment does not specifically limit this.

[0057] Figure 5 yes Figure 1 The diagram shows the structure of the angle adjustment member 50 of the bracket assembly 240 of the window lift assembly 200 in the second position. The angle of rotation of the angle adjustment member 50 relative to the bracket body 30 is a first angle. The first angle is 0°-180°. The first angle is the angle formed by the central axis of the connecting hole 501 and the central axis of the mounting hole 302; or, the first angle is the angle formed by the surface of the angle adjustment member 50 along the Y-axis and the surface of the bracket body 30 facing the sheet metal part 221. Thus, by setting the rotation angle of the angle adjustment member 50 relative to the bracket body 30 within a suitable angle range, the redundancy and complexity caused by excessive rotation of the angle adjustment member 50 relative to the bracket body 30 are avoided, and the rotation angle range of the angle adjustment member 50 relative to the locking component is increased, adapting to scenarios where different angles are formed between the surface of the bracket body 30 facing the sheet metal part 221 and the surface of the sheet metal part 221 facing the bracket body 30.

[0058] The first angle can be, but is not limited to, 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, or 180°, etc. It should be noted that the above-mentioned first angle is only used for detailed description, and the embodiments of this application do not impose specific limitations. For example, in some embodiments, the first angle is 0°-90°. Therefore, by setting the rotation angle of the angle adjustment member 50 relative to the bracket body 30 to 0°-90°, the problem of interference between the angle adjustment member 50 and the bracket body 30 during rotation is avoided. Also, the problem of the locking member being connected to the angle adjustment member 50 after rotating 180° (in the opposite direction) is avoided, which would cause the angle adjustment member 50 to protrude relative to the bracket body 30 and reduce the effective connection length between the locking member and the sheet metal part 221. This improves the assembly reliability and assembly efficiency of the locking member 60, the angle adjustment member 50, and the sheet metal part 221.

[0059] Please refer to the following: Figures 4 to 6 and Figure 7 , Figure 6 yes Figure 2 A schematic diagram of the structure of the bracket body 30 of the glass lifting assembly 200; Figure 7 yes Figure 6 An enlarged view of part I in the diagram. The angle adjustment component 50 is provided with a first guide slide structure 51. The bracket body 30 is provided with a second guide slide structure 303, which is located within the mounting hole 302. One of the first guide slide structure 51 and the second guide slide structure 303 is provided with a guide slide groove, and the other of the first guide slide structure 51 and the second guide slide structure 303 is provided with a guide slide protrusion that slides in conjunction with the guide slide groove. Therefore, on the one hand, based on the sliding fit of the guide groove and the guide protrusion, the angle adjusting component 50 is first inserted into the mounting hole 302 along the axial direction of the mounting hole 302, and then the guide protrusion slides in to complete the initial positioning with the guide groove, which simplifies the assembly operation between the angle adjusting component 50 and the bracket body 30, reduces the assembly difficulty and assembly time, and is suitable for automated assembly lines; on the other hand, it avoids the problem of transmission of the angle adjusting component 50 along the axial direction of the mounting hole 302, eliminates the need for additional fasteners, and reduces the number of parts and manufacturing costs; furthermore, based on the sliding fit of the guide groove and the guide protrusion, the contact area between the angle adjusting component 50 and the bracket body 30 is increased, the load is distributed, and the pressure on the contact surface is reduced, thereby extending the service life of the angle adjusting component 50 and the bracket body 30. Moreover, during the entire rotation process of the angle adjusting component 50 relative to the bracket body 30, the movement path of the guide protrusion in the guide groove can be precisely guided, thereby improving the stability and accuracy of the movement of the angle adjusting component 50 relative to the bracket body 30.

[0060] For example, in this embodiment, the first guide structure 51 can be configured as a guide groove, and the second guide structure 303 can be configured as a guide protrusion. Of course, in some embodiments, the first guide structure 51 can be configured as a guide protrusion, and the second guide structure 303 can be configured as a guide groove.

[0061] In some other embodiments, one of the angle adjusting member 50 and the bracket body 30 is provided with a hinge shaft, and the other of the angle adjusting member 50 and the bracket body 30 is provided with a shaft hole that rotatably engages with the hinge shaft. The central axis of the hinge shaft serves as a single axis P, thereby enabling the angle adjusting member 50 to rotate around the bracket body 30 around the single axis P. This reduces the manufacturing difficulty of the angle adjusting member 50 and the bracket body 30, reduces the clearance between the hinge shaft and the shaft hole, minimizes machining errors, and improves the smoothness of the rotation of the angle adjusting member 50 relative to the bracket body 30.

[0062] Please refer to the following: Figure 4 and Figure 8 , Figure 8 yes Figure 2 A side view of the angle adjustment member 50 of the bracket assembly 240. Exemplarily, in this embodiment, the extension trajectory G2 of the first guide slide structure 51 is arc-shaped. The extension trajectory G2 of the second guide slide structure 303 is arc-shaped. The rotation trajectory G1 of the angle adjustment member 50 coincides with the extension trajectory G2 of the first guide slide structure 51 and is concentrically arranged with the extension trajectory G2 of the second guide slide structure 303. Therefore, by setting the rotation trajectory G1 of the angle adjustment component 50 concentrically with the extension trajectory G2 of the first guide slide structure 51 and the extension trajectory G2 of the second guide slide structure 303, on the one hand, it avoids the situation where the rotation trajectory G1 of the angle adjustment component 50 is not concentric with the extension trajectory G2 of the first guide slide structure 51 and the extension trajectory G2 of the second guide slide structure 303. During the rotation of the angle adjustment component 50 relative to the bracket body 30, the guide slide protrusion in the guide groove will not only slide but also cause additional squeezing or separation problems. This improves the smoothness and labor-saving performance of the rotation of the angle adjustment component 50 relative to the bracket body 30, and reduces the wear between the angle adjustment component 50 and the bracket body 30, thus extending the service life of the bracket assembly 240. On the other hand, it achieves a perfect circular motion between the angle adjustment component 50 and the bracket body 30, improving the uniqueness and predictability of the motion trajectory of the angle adjustment component 50, reducing the shaking or offset problems generated by the angle adjustment component 50 during rotation, and improving the assembly efficiency and assembly yield between the angle adjustment component 50, the bracket body 30, and the locking components.

[0063] Please refer to the following: Figure 9 and Figure 10 , Figure 9 yes Figure 2 Front view of the angle adjustment element 50 of the bracket assembly 240; Figure 10 yes Figure 9A partial sectional view of the angle adjustment element 50 of the bracket assembly 240 along line BB. The guide groove includes a bottom wall 5101 and two side walls 5102. The bottom wall 5101 is connected between the two side walls 5102, which are arranged opposite to each other. The included angle formed by each side wall 5102 and the bottom wall 5101 is a second included angle β, which is greater than 90° and less than 180°. Understandably, when the second included angle β is an acute angle, the guide protrusion is easily locked at the bottom of the guide groove, thereby increasing the difficulty of processing and assembly, and reducing the smoothness of movement; when the second included angle β is a right angle, the radial force generated by the guide protrusion on the side wall 5102 of the guide groove will be directly transmitted to the root of the side wall 5102, thereby easily causing stress concentration, and there is no automatic alignment capability between the guide groove and the guide protrusion. Therefore, by setting the guide groove as a trapezoidal groove, on the one hand, the shaking caused by manufacturing tolerances and wear of the guide groove and guide protrusion is eliminated, improving the stability and smoothness of the rotation of the angle adjustment component 50 relative to the bracket body 30, and reducing the processing and assembly difficulty; on the other hand, the obtuse angle between the groove sidewall 5102 and the groove bottom wall 5101 can automatically compensate for the gap caused by wear of the guide groove and guide protrusion, extending the service life of the angle adjustment component 50 and the bracket body 30 and maintaining accuracy; furthermore, the radial force component generated by the guide protrusion on the groove sidewall 5102 of the guide groove can cause the guide groove and guide protrusion to automatically align, thereby improving the stability and smoothness of the rotation of the angle adjustment component 50 relative to the bracket body 30; and finally, the guide groove plays a funnel-mouth guiding role in the assembly of the guide protrusion, making it easy and quick for the operator to slide the guide protrusion into the guide groove, reducing the assembly difficulty and improving the assembly efficiency.

[0064] The second included angle β can be, but is not limited to, 95°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, or 175°. It should be noted that the above-mentioned second included angle β is only for detailed description and is not specifically limited in the embodiments of this application. For example, in some embodiments, the range of the second included angle β can also be 100°-120°, thereby eliminating the shaking caused by manufacturing tolerances and wear in the guide groove and guide protrusion, and improving the stability and smoothness of the rotation of the angle adjustment component 50 relative to the bracket body 30.

[0065] Please refer to it again. Figure 4 and Figure 7 The shape of the guide slide protrusion matches the shape of the guide slide protrusion. The guide slide protrusion includes a boss end face 3031 and two boss side faces 3032. The boss end face 3031 is connected between the two boss side faces 3032, and the two boss side faces 3032 are arranged opposite to each other. The included angle formed by each boss side face 3032 and the top surface of the boss is a third included angle γ. The third included angle γ is greater than 90° and less than 180°.

[0066] Please refer to it again. Figure 4 and Figure 7 For example, in this embodiment, the angle adjustment member 50 includes two first wall surfaces 5001, two second wall surfaces 5002, and two third wall surfaces 5003. The two first wall surfaces 5001 are arranged opposite each other along a first direction X and are configured as planes. Each first wall surface 5001 is provided with a first guide slide structure 51. The two second wall surfaces 5002 are arranged opposite each other along a second direction Y and are configured as arc-shaped surfaces. The two second wall surfaces 5002 are coplanar and parallel to the extension direction of the guide slide groove. The two third wall surfaces 5003 are arranged opposite each other along a third direction Z and are configured as planes, with mounting holes 302 penetrating through the two third wall surfaces 5003. The first direction X, the second direction Y, and the third direction Z are arranged perpendicularly to each other. Therefore, by configuring the first wall surface 5001 and the third wall surface 5003 as planes and the second wall surface 5002 as an arc surface, on the one hand, the first wall surface 5001, the second wall surface 5002, and the third wall surface 5003 are all configured as regular surfaces, thereby reducing the processing and manufacturing difficulty of the angle adjustment component 50 and the bracket body 30; on the other hand, the first wall surface 5001 restricts the rotation of the angle adjustment component 50 around the Z-axis, thereby improving the alignment and assembly efficiency of the angle adjustment component 50 and the mounting hole 302; furthermore, the second wall surface 5002 can serve as a guide surface to guide the rotation of the angle adjustment component 50 around the X-axis; and thirdly, the third wall surface 5003 is configured as a plane, thereby facilitating the insertion of the angle adjustment component 50 into the mounting hole 302 and achieving alignment with the surface of the bracket body 30 facing the sheet metal part 221, avoiding the problem of interference between the surface of the angle adjustment component 50 and the locking component 60 due to irregularity, and improving the overall compactness of the bracket assembly 240.

[0067] Of course, in some embodiments, at least one of the first wall surface 5001, the second wall surface 5002, and the third wall surface 5003 may be configured as an irregular surface. For example, the first wall surface 5001 may be configured as a stepped surface. The configuration of the first wall surface 5001, the second wall surface 5002, and the third wall surface 5003 may be configured according to factors such as the rotation direction and rotation angle of the angle adjustment member 50, and this application embodiment does not impose specific limitations.

[0068] The area of ​​the longitudinal section of the angle adjusting member 50 along the third direction Z gradually decreases towards the side closer to the sheet metal part 221 along the second direction Y, thereby improving the reliability of the connection between the angle adjusting member 50 and the bracket body 30, and improving the structural compactness of the bracket assembly 240. The area of ​​one of the two third wall surfaces 5003 is larger than the area of ​​the other. Specifically, one of the two third wall surfaces 5003 serves as the front of the angle adjusting member 50, and the other serves as the back of the angle adjusting member 50. The front of the angle adjusting member 50 is the third wall surface 5003 facing away from the sheet metal part 221, and the back of the angle adjusting member 50 is the third wall surface 5003 closer to the sheet metal part 221, wherein the area of ​​the front of the angle adjusting member 50 is larger than the area of ​​the back of the angle adjusting member 50.

[0069] For example, in this embodiment, the angle adjusting member 50 is made of a metal material, thereby improving the structural strength of the angle adjusting member 50, providing reliability of the connection between the angle adjusting member 50 and the bracket body 30, and extending the service life of the angle adjusting member 50. Metal materials include, but are not limited to, aluminum, stainless steel, iron, manganese steel, etc. Of course, in some embodiments, the material of the angle adjusting member 50 may also include, but is not limited to, plastic materials or composite materials. Plastic materials include, but are not limited to, polybutylene terephthalate (PBT), polyoxymethylene (POM), acrylonitrile butadiene styrene (ABB), polyamide 66 (PA66), etc. Composite materials include, but are not limited to, glass fiber reinforced nylon, etc.

[0070] The shape of the mounting hole 302 matches the shape of the angle adjustment member 50. Generally, the mounting hole 302 is approximately square. Specifically, the hole wall of the mounting hole 302 includes two first hole walls 3021 and two second hole walls 3022. The two first hole walls 3021 are arranged opposite each other along a first direction X and are configured as planes. Each first hole wall 3021 is provided with a second guide structure 303. The two second hole walls 3022 are arranged opposite each other along a third direction Z and are configured as arc-shaped surfaces. The two second hole walls 3022 respectively slide in engagement with two third wall surfaces 5003.

[0071] Please refer to the following: Figure 3 and Figure 5For example, in this embodiment, the bracket body 30 includes a first bracket 31 and a second bracket 32. The first bracket 31 is provided with a mounting groove 301. The second bracket 32 ​​is connected to one end of the first bracket 31 and is provided with a mounting hole 302. The bracket body 30 is configured as a metal structure. Thus, the bracket body 30 can be adapted for the assembly of tempered glass and / or laminated glass, that is, no drilled holes are provided on the door glass 210, the door glass 210 is installed in the first directly provided mounting groove 301, and the connecting hole 501 provided on the second bracket 32 ​​is fixedly connected to the sheet metal part 221 of the vehicle 1000 through a plastic component.

[0072] For example, in this embodiment, the mounting groove 301 is configured as a U-shaped groove, which facilitates the insertion of the door glass 210 into the mounting groove 301. The bracket body 30 is made of metal, which improves the structural strength of the bracket body 30, provides reliable connection between the angle adjustment component 50 and the bracket body 30, and extends the service life of the bracket body 30. Metal materials include, but are not limited to, aluminum, stainless steel, iron, manganese steel, etc. Of course, in some embodiments, the material of the bracket body 30 may also include, but is not limited to, plastic materials or composite materials. Plastic materials include, but are not limited to, PBT, POM, ABB, PA66, etc. Composite materials include, but are not limited to, glass fiber reinforced nylon, etc.

[0073] The door glass 210 is adhesively connected to the bracket body 30. Specifically, after the door glass 210 is inserted into the mounting groove 301, adhesive is applied to the gap between the door glass 210 and the bracket body 30, thereby achieving adhesive connection and fixation between the door glass 210 and the bracket body 30. Of course, in some embodiments, the door glass 210 can also be installed on the bracket body 30 by screws, snap-fit ​​structures or other locking devices; this application does not impose specific limitations on these embodiments.

[0074] Please refer to it again. Figure 2 and Figure 3 For example, in this embodiment, the bracket assembly 240 further includes a spacer 33. The spacer 33 is disposed within the mounting groove 301 and is used to isolate the door glass 210 and the bracket body 30. Thus, on the one hand, the spacer 33 can limit the door glass 210 to be centrally positioned after being installed in the mounting groove 301, and can also separate the door glass 210 and the bracket body, thereby preventing the door glass 210 from directly colliding with the metal bracket body 30 and causing cracks or shards in the door glass 210; on the other hand, the spacer 33 can compensate for the tolerance between the bracket body 30 and the door glass 210, improving the stability and reliability of the bracket body 30 in holding the door glass 210.

[0075] The material of the isolator 33 is plastic. Plastic materials include, but are not limited to, PBT, POM, ABB, PA66, etc. Therefore, on the one hand, the isolator 33 can act as a flexible buffer pad, which can evenly distribute the clamping force and avoid the generation of dangerous stress concentration points, thereby reducing the risk of damage to the door glass 210; on the other hand, the isolator 33 can also act as a damping element to absorb and isolate vibrations from the door glass 210 and the bracket body 30, making the door glass 210 quieter during the raising and lowering process and improving the overall driving quality of the vehicle; furthermore, the isolator 33 can be provided with a lip or sealing structure to tightly wrap the edge of the door glass 210, thereby forming an additional sealing barrier, which helps to prevent dust, moisture and sound.

[0076] Of course, in some embodiments, the material of the spacer 33 can also be fiber, nylon, or other wear-resistant materials, and this application does not specifically limit the embodiment. The bracket assembly 240 may also omit the spacer 33. For example, the door glass 210 can be installed using tooling to ensure that the glass does not collide with the bracket.

[0077] Please refer to the following: Figures 2 to 11 , Figure 11 yes Figure 2 The diagram illustrates the assembly process of the angle adjustment component 50 and the bracket support in the bracket assembly 240. The angle adjustment component 50 is inserted with its front facing the mounting hole 302, aligning and engaging the first guide slide structure 51 with the second guide slide structure 303. The angle adjustment component 50 is rotated so that its back faces the sheet metal part 221, and its front is made approximately parallel to the surface of the bracket body 30 facing the sheet metal part 221, thus completing the assembly of the angle adjustment component 50. Therefore, during the process of the locking component 60 being driven into the connecting hole 501 at an angle, the angle adjustment component 50 will deflect relative to the bracket body 30 according to the driving angle of the locking component 60, thereby reducing the risk of deflection of the bracket body 30 and the door glass 210 mounted on the bracket body 30, and thus improving the assembly yield and efficiency of the door glass 210.

[0078] Please refer to the following: Figure 12 and Figure 13 , Figure 12 This is a schematic diagram of the structure of the window lifting assembly 200 provided in the second embodiment of this application; Figure 13 yes Figure 12An exploded view of the bracket assembly 240 of the window regulator assembly 200. In the second embodiment, the structure of the window regulator assembly 200 is similar to that of the window regulator assembly 200 in the first embodiment. The bracket assembly 240 includes a bracket body 30 and an angle adjustment member 50. The difference lies in that the structure of the bracket body 30 in the second embodiment is different from that in the first embodiment, and the connection arrangement of the angle adjustment member 50 and the door glass 210 with the bracket body 30 in the second embodiment is different from that in the first embodiment.

[0079] In the second embodiment, the bracket body 30 includes a first support plate 35 and a second support plate 36. The first support plate 35 is provided with a mounting hole 302. The second support plate 36 is provided with a through hole 3201 for the locking component 60 to pass through. The second support plate 36 and the first support plate 35 are arranged along the thickness direction of the door glass 210 and form a mounting groove 301 communicating with the through hole 3201 and the mounting hole 302. The door glass 210 is bonded between the first support plate 35 and the second support plate 36. Therefore, on the one hand, the bracket body 30 adopts a split structure, so that the door glass 210 is bonded to the first support plate 35 and the second support plate 36 through an adhesive structure, making the bracket body 30 suitable for installation on tempered glass or laminated glass with holes, thereby improving the firmness and stability of the connection between the door glass 210 and the bracket body 30; on the other hand, the angle adjustment component 50 is installed in the mounting hole 302 provided in the first support plate 35, so that when the locking component 60 is driven into the connecting hole 501 at an inclined angle, the angle adjustment component 50 will deflect relative to the bracket body 30 according to the driving angle of the locking component 60, thereby reducing the risk of deflection of the bracket body 30 and the door glass 210 installed on the bracket body 30, and thus improving the assembly yield and assembly efficiency of the door glass 210.

[0080] In some embodiments, the second tray 36 includes a tray body 361 and a limiting protrusion 362. The limiting protrusion 362 is disposed on the side of the tray body 361 facing the first tray 35. The tray body 361 is provided with a first through hole 3610. The limiting protrusion 362 is provided with a second through hole 3620. The first through hole 3610 communicates with the second through hole 3620 to form a through hole 3201. The limiting protrusion 362 is used to isolate the door glass 210 and the locking component 60, and forms a gap with the angle adjustment component 50. Therefore, on the one hand, based on the setting of the limiting protrusion 362 on the second support plate 36, which passes through the mounting hole of the door glass 210, the risk of cracking or breaking of the door glass 210 due to contact and collision between the edge of the door glass 210 and the locking member 61 is avoided, thus protecting the edge of the mounting hole of the door glass 210; on the other hand, based on the setting of the gap between the limiting protrusion 362 and the angle adjustment member 50, the limiting protrusion 362 is prevented from interfering with the rotation of the angle adjustment member 50. Thus, during the process of the locking member 60 being driven into the connecting hole 501 at an inclined angle, the angle adjustment member 50 will deflect relative to the bracket body 30 according to the driving angle of the locking member 60, thereby reducing the risk of deflection of the bracket body 30 and the door glass 210 mounted on the bracket body 30, and thus improving the assembly yield and assembly efficiency of the door glass 210.

[0081] The gap is greater than 0.1mm, thus enabling the angle adjustment member 50 to rotate relative to the second tray 36. Of course, in some embodiments, the gap is less than the rotation radius of the angle adjustment member 50, thereby avoiding the redundancy and complexity caused by excessive rotation of the angle adjustment member 50 relative to the bracket body 30, and increasing the rotation angle range of the angle adjustment member 50 relative to the locking component, adapting to different angles formed between the surface of the bracket body 30 facing the sheet metal part 221 and the surface of the sheet metal part 221 facing the bracket body 30.

[0082] The diameter of the through hole 3201 gradually increases from the first support plate 35 to the second support plate 36. In other words, the through hole 3201 is configured as a flared hole, thereby limiting the guide effect of the protrusion 362 on the insertion of the locking member, making it easier and faster for the operator to drive the locking member into the through hole 3201 of the second support plate 36, reducing assembly difficulty and improving assembly efficiency. Of course, in some embodiments, the diameter of the through hole 3201 remains unchanged from the first support plate 35 to the second support plate 36, and this application does not specifically limit this.

[0083] Please refer to the following: Figure 13 and Figure 14 , Figure 14 yes Figure 12A partial cross-sectional view of the bracket assembly 240 along line CC in a first embodiment. Exemplarily, in this embodiment, the limiting protrusion 362 includes a limiting surface 3621 facing the first tray 35. The perpendicular distance from any position of the limiting surface 3621 to the tray body 361 is the same. In other words, the limiting surface 3621 is parallel to the plane containing the tray body 361, i.e., the limiting protrusion 362 is configured as a regular hollow frustum-shaped structure. Therefore, by setting the limiting protrusion 362 as a regular hollow frustum structure, the overall structure of the limiting protrusion 362 is subjected to uniform force, avoiding stress concentration, extending the service life of the second support plate 36, and reducing the processing and manufacturing difficulty of the limiting protrusion 362. On the other hand, since the perpendicular distance from any position of the limiting surface 3621 to the support plate body 361 is the same, that is, the limiting surface 3621 is parallel to the surface of the second support plate 36 facing the first support plate 35 (i.e., the surface of the second support plate 36 perpendicular to the thickness direction of the second support plate 36), when the angle adjusting member 50 rotates relative to the first support plate 35 and contacts the limiting surface 3621, the contact area between the angle adjusting member 50 and the limiting surface 3621 is increased. This ensures that the rotation angle of the angle adjusting member 50 relative to the support body 30 is almost the same every time the angle adjusting member 50 rotates to the limit position, improving the accuracy and stability of the rotation angle control of the angle adjusting member 50 and improving the reliability of the rotation of the angle adjusting member 50 relative to the support body 30.

[0084] Please refer to the following: Figure 13 and Figure 15 , Figure 15 yes Figure 12 A partial cross-sectional view of the bracket assembly 240 along line DD in the second embodiment. Of course, in some embodiments, the perpendicular distance from different positions of the limiting surface 3621 to the tray body 361 is different. Therefore, based on the different perpendicular distances from the limiting surface 3621 to the tray body 361, the angle adjustment member 50 can rotate relative to the bracket body 30 in a preset direction, improving the assembly efficiency of the locking member, the angle adjustment member 50, and the sheet metal part 221, and enabling the angle adjustment member 50 to deflect the door glass 210 in a preset direction, thus achieving customized assembly of the door glass 210.

[0085] In some embodiments, the limiting surface 3621 can be configured as a flat surface. For example, the limiting surface 3621 intersects with the plane containing the pallet body 361, thereby reducing the manufacturing difficulty of the limiting protrusion 362. Of course, in other embodiments, the limiting surface 3621 can also be configured as a non-flat surface. For example, the limiting surface 3621 can be configured as a curved surface, a stepped surface, or an irregular surface. This application does not impose specific limitations on these embodiments.

[0086] In some embodiments, the single axis P is parallel to a predetermined direction in a plane perpendicular to the center line of the mounting hole 302. The distance between the limiting protrusion 362 and the angle adjusting member 50 on one side perpendicular to the predetermined direction is a first distance D1. The distance between the limiting protrusion 362 and the angle adjusting member 50 on the other side perpendicular to the predetermined direction is a second distance D2. At least one of the first distance D1 and the second distance D2 is greater than 0.1 mm. The first distance D1 is less than the rotation radius of the angle adjusting member 50, and the second distance D2 is less than the rotation radius of the angle adjusting member 50. Therefore, by setting the height of the limiting protrusion 362 within a suitable range, the angle adjustment component 50 can rotate relative to the first support plate 35, and the rotation angle range of the angle adjustment component 50 relative to the first support plate 35 is limited based on the height of the limiting protrusion 362. This allows the angle adjustment component 50 to rotate relative to the bracket body 30 in a preset direction, improving the assembly efficiency of the locking component, the angle adjustment component 50, and the sheet metal component 221, and enabling the angle adjustment component 50 to deflect the door glass 210 in a preset direction, thus achieving customized assembly of the door glass 210.

[0087] The preset direction is perpendicular to the lifting direction of the door glass 210 and perpendicular to the thickness direction of the door glass 210. Specifically, a single axis P can be parallel to the first direction X. The first direction X is perpendicular to the lifting direction of the door glass 210. The distance between the limiting protrusion 362 and the angle adjusting member 50 above the central axis of the through hole 3201 is the first distance D1, and the distance between the limiting protrusion 362 and the angle adjusting member 50 below the central axis of the through hole 3201 is the second distance D2. Thus, the limiting protrusion 362 can limit the angle of rotation of the angle adjusting member 50 relative to the first support plate 35 along the third direction Z (i.e., the Z-axis).

[0088] For example, in the second embodiment, one of the first spacing D1 and the second spacing D2 is 0 mm. For instance, when the first spacing D1 is 0 mm and the second spacing D2 is greater than 0 mm, such as when the second spacing D2 is 1.0 mm, the angle adjusting member 50 can only rotate clockwise relative to the first support plate 35 because the limiting protrusion 362 provides room for rotation of the angle adjusting member 50 below. Conversely, when the first spacing D1 is greater than 0 mm, such as when the first spacing D1 is 1.0 mm and the second spacing D2 is 0 mm, the angle adjusting member 50 can only rotate counterclockwise relative to the first support plate 35 because the limiting protrusion 362 provides room for rotation of the angle adjusting member 50 above. Therefore, the frameless door glass 210 of vehicle 1000 needs to rotate inward in one direction, that is, the top and side edges of the door glass 210 have no frame. Therefore, by setting the rotation angle and rotation direction of the angle adjustment component 50 to be limited to a preset position, the door glass 210 is made to rotate inward, thereby improving the fit between the door glass 210 and the sealing strip and the mounting groove 301, and thus improving the sealing performance of the door glass 210.

[0089] Of course, in some embodiments, the preset direction is parallel to the lifting direction of the door glass 210 and perpendicular to the thickness direction of the door glass 210. Specifically, the single axis P can also be parallel to the second direction Y, which is parallel to the lifting direction of the door glass 210. The distance between the limiting protrusion 362 and the angle adjusting member 50 on the left side of the central axis of the through hole 3201 is the first distance D1, and the distance between the limiting protrusion 362 and the angle adjusting member 50 on the right side of the central axis of the through hole 3201 is the second distance D2. Thus, the limiting protrusion 362 can limit the angle of rotation of the angle adjusting member 50 relative to the first support plate 35 along the first direction X (i.e., the X-axis).

[0090] In the second embodiment, the first tray 35 is configured as a metal structure, and the second tray 36 is configured as a plastic structure. Therefore,

[0091] For example, in this embodiment, the first tray 35 is made of metal, thereby improving the structural strength of the first tray 35, providing reliability of the connection between the angle adjustment member 50 and the first tray 35, and extending the service life of the first tray 35. Metal materials include, but are not limited to, aluminum, stainless steel, iron, manganese steel, etc. The material of the second tray 36 may include, but is not limited to, PBT, POM, ABB, PA66, etc. Of course, in some embodiments, both the first tray 35 and the second tray 36 are configured as plastic structures; or, both the first tray 35 and the second tray 36 are configured as metal structures. This application does not specifically limit the embodiments.

[0092] In the second embodiment, the spacer 33 is disposed between the first support plate 35 and the second support plate 36, and is used to isolate the door glass 210 from the first support plate 35. Thus, on the one hand, the spacer 33 can elevate the door glass 210, thereby ensuring the thickness of the adhesive between the door glass 210 and the first and second support plates 35 and 36; on the other hand, the spacer 33 can limit the door glass 210 to be centered after being installed in the mounting groove 301, and can also separate the door glass 210 from the bracket body, thereby preventing the door glass 210 from directly colliding with the metal bracket body 30 and causing cracks or shards in the door glass 210; furthermore, the spacer 33 can compensate for the tolerance between the bracket body 30 and the door glass 210, improving the stability and reliability of the bracket body 30 in holding the door glass 210.

[0093] The material of the spacer 33 may also include at least one of foam material, polyvinyl chloride (PVC), and ethylene propylene diene monomer (EPDM). Exemplarily, in this embodiment, the spacer 33 is configured as a foam structure. Of course, in some embodiments, the spacer 33 may also be configured as a plastic structure or other cushioning structure. The shape of the spacer 33 may be strip-shaped or block-shaped; this application embodiment does not specifically limit its form.

[0094] In the second embodiment, the installation method of the angle adjustment member 50 and the second support plate 36 can refer to the installation method of the angle adjustment member 50 and the support body 30 in the first embodiment, and will not be repeated here.

[0095] Please refer to the following: Figure 1 and Figure 12 This application provides a window regulator assembly 200. The window regulator assembly 200 includes a door window 210, a mounting base 220, a window regulator 230, and a bracket assembly 240 as described above. The door window 210 is mounted on the bracket assembly 240, and the window regulator 230 is mounted on the mounting base 220 and connected to the bracket assembly 240. The window regulator 230 drives the bracket assembly 240 to raise and lower the door window 210. Exemplarily, in this embodiment, a sheet metal part 221 is provided on the mounting base 220. Of course, in some embodiments, the mounting base 220 may be wholly or partially configured as a sheet metal part 221.

[0096] The glass lifting assembly 200 provided in this application embodiment, on the one hand, is based on the hinged connection between the angle adjustment member 50 and the bracket body 30. During the installation of the bracket assembly 240 onto the mounting base 220, the angle adjustment member 50 deflects relative to the bracket body 30 according to the engagement angle of the locking member 60, thereby reducing the risk of deflection of the bracket body 30 and the door glass 210 mounted on the bracket body 30, and thus improving the assembly yield and efficiency of the door glass 210. On the other hand, the intelligent lifting and lowering of the door glass 210 is driven by the glass lifter 230, thereby improving operational convenience and user experience. The glass lifter 230 may include, but is not limited to, a lifting motor, a fixed pulley, and a lifting rope device.

[0097] Please refer to the following: Figure 1 and Figure 16 , Figure 16 This is a structural schematic diagram of the vehicle 1000 provided in this application embodiment. The vehicle 1000 includes a vehicle body 100 and a window lifting assembly 200. The window lifting assembly 200 is mounted on the vehicle body 100. The vehicle 1000 provided in this application embodiment is based on the window lifting assembly 200 being a factory-pre-assembled and debugged integrated module, thereby improving the accuracy of the relative positions between the mounting points of various functional components such as the door glass 210, the window regulator 230, and the bracket assembly 240 in the window lifting assembly 200. This improves the accuracy of the relative positions between the mounting points of the door glass 210, the window regulator 230, and the bracket assembly 240 during the lifting process, thereby ensuring that the door glass 210 always moves along a preset trajectory during the lifting process. This avoids problems such as poor sealing, jamming, tilting, abnormal noise, or malfunction of the door glass 210 relative to the vehicle body 1000, facilitates the maintenance and replacement of various functional modules of the vehicle 1000, and improves the compactness of the interior space of the vehicle 1000.

[0098] Vehicle 1000 may include, but is not limited to, mobile equipment such as automobiles, trains, and cranes; the embodiments of this application do not impose limitations. It is understood that, in order to enable those skilled in the art to better understand vehicle 1000, vehicle 1000 is described in detail using an application to an automobile as an example. It should be noted that the application of vehicle 1000 to an automobile is for illustrative purposes only, and the embodiments of this application do not impose specific limitations.

[0099] It should be noted that, Figure 16 The purpose is merely to illustrate the arrangement between the vehicle body 100 and the window lifting assembly 200, and is not to make specific limitations on the connection positions, connection relationships and specific structures of each component. Figure 16 The structure of the vehicle 1000 illustrated in this embodiment is merely a schematic diagram and does not constitute a specific limitation on the vehicle 1000. In other embodiments of this application, the vehicle 1000 may include... Figure 16The vehicle may include more or fewer components, or combinations of certain components, or different components, such as wheels, seats, or power mechanisms, etc.

[0100] Specifically, a window 1001 is provided on the vehicle body 100. A window regulator assembly 200 is installed near the window 1001, and the door glass 210 of the window regulator assembly 200 is used to close or open the window 1001. The window regulator assembly 200 can be, but is not limited to, a side window window regulator assembly 200, a front and rear window window regulator assembly 200, etc. In this embodiment, the window regulator assembly 200 is described as a side window window regulator assembly 200. Of course, in some embodiments, the type of window regulator assembly 200 can be set according to the actual situation, and this embodiment does not make specific limitations.

[0101] The embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A bracket assembly, characterized in that, include: The bracket body is provided with a mounting groove and a mounting hole, the mounting groove being used to install the door glass; An angle adjusting component is rotatably mounted in the mounting hole. The angle adjusting component has a connecting hole for engaging with a locking component. The angle adjusting component has a first guide sliding structure, and the bracket body has a second guide sliding structure located within the mounting hole. One of the first and second guide sliding structures has a guide sliding groove, and the other of the first and second guide sliding structures has a guide sliding protrusion that slides with the guide sliding groove.

2. The bracket assembly as claimed in claim 1, characterized in that, The angle adjustment element is rotatably mounted in the mounting hole about a single axis parallel to a plane perpendicular to the center line of the mounting hole.

3. The bracket assembly as claimed in claim 1, characterized in that, The angle at which the angle adjustment member rotates relative to the bracket body is a first angle, which is 0°-180°.

4. The bracket assembly as claimed in claim 1, characterized in that, The extension trajectory of the first guide slide structure is arc-shaped, the extension trajectory of the second guide slide structure is arc-shaped, the rotation trajectory of the angle adjustment member coincides with the extension trajectory of the first guide slide structure, and is concentrically set with the extension trajectory of the second guide slide structure.

5. The bracket assembly as claimed in claim 1, characterized in that, The guide groove includes a bottom wall and two side walls. The bottom wall is connected between the two side walls, which are arranged opposite to each other. The angle formed by each side wall and the bottom wall is a second angle, which is greater than 90° and less than 180°.

6. The bracket assembly as claimed in claim 1, characterized in that, The angle adjustment component includes two first walls, two second walls, and two third walls; the two first walls are arranged opposite each other along a first direction and are configured as planes, and each first wall is provided with a first guide sliding structure; the two second walls are arranged opposite each other along a second direction and are configured as planes, and the mounting hole penetrates through the two second walls; the two third walls are arranged opposite each other along a third direction and are configured as arc-shaped surfaces, the two third walls are coplanar and parallel to the extension direction of the guide sliding groove, and the first direction, the second direction, and the third direction are arranged perpendicular to each other.

7. The bracket assembly as described in any one of claims 1-6, characterized in that, The bracket body includes a first bracket and a second bracket. The first bracket is provided with the mounting groove, and the second bracket is connected to one end of the first bracket and is provided with the mounting hole.

8. The bracket assembly as claimed in claim 2, characterized in that, The bracket body includes a first support plate and a second support plate. The first support plate is provided with the mounting hole, and the second support plate is provided with a through hole for the locking component to pass through. The second support plate and the first support plate are arranged along the thickness direction of the door glass and form the mounting groove that communicates with the through hole and the mounting hole.

9. The bracket assembly as claimed in claim 8, characterized in that, The second tray includes a tray body and a limiting protrusion. The limiting protrusion is disposed on the side of the tray body facing the first tray. The tray body is provided with a first through hole, and the limiting protrusion is provided with a second through hole. The first through hole and the second through hole communicate with each other to form the through hole. The limiting protrusion is used to isolate the door glass and the locking component, and forms a gap with the angle adjustment component.

10. The bracket assembly as claimed in claim 9, characterized in that, The diameter of the through hole gradually increases from the first support plate to the second support plate.

11. The bracket assembly as claimed in claim 9, characterized in that, The limiting protrusion includes a limiting surface facing the first tray, and the perpendicular distance from any position of the limiting surface to the tray body is the same; or, the perpendicular distance from different positions of the limiting surface to the tray body is different.

12. The bracket assembly as claimed in claim 9, characterized in that, The limiting protrusion includes a limiting surface facing the first tray, the limiting surface being parallel to the plane where the tray body is located; or, the limiting surface intersects with the plane where the tray body is located.

13. The bracket assembly as claimed in claim 11, characterized in that, The single axis is parallel to a preset direction in a plane perpendicular to the center line of the mounting hole. The distance between the limiting protrusion and the angle adjusting member on one side perpendicular to the preset direction is a first distance, and the distance between the limiting protrusion and the angle adjusting member on the other side perpendicular to the preset direction is a second distance. At least one of the first distance and the second distance is greater than 0.1 mm. The first distance is less than the rotation radius of the angle adjusting member, and the second distance is less than the rotation radius of the angle adjusting member.

14. The bracket assembly as claimed in claim 13, characterized in that, The preset direction is a direction perpendicular to the lifting direction of the door glass and perpendicular to the thickness direction of the door glass; or, the preset direction is a direction parallel to the lifting direction of the door glass and perpendicular to the thickness direction of the door glass.

15. The bracket assembly as claimed in claim 13, characterized in that, One of the first spacing and the second spacing is 0 mm.

16. The bracket assembly as claimed in claim 8, characterized in that, The first tray is configured with a metal structure, and the second tray is configured with a plastic structure.

17. The bracket assembly as described in any one of claims 1-6, characterized in that, The bracket assembly also includes a spacer disposed within the mounting groove and used to isolate the door glass from the bracket body.

18. A window regulator assembly, characterized in that, The device includes a door glass, a mounting base, a window regulator, and a bracket assembly as described in any one of claims 1-17, wherein the door glass is mounted on the bracket assembly, the window regulator is mounted on the mounting base and connected to the bracket assembly, and the window regulator is used to drive the bracket assembly to raise and lower the door glass.

19. A vehicle, characterized in that, It includes a vehicle body and a window lift assembly as described in claim 18, the window lift assembly being mounted on the vehicle body.

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