Sunshade curtain assembly, glass assembly and vehicle

Abstract

The utility model provides a sunshade curtain assembly, a glass assembly and a vehicle, the sunshade curtain assembly comprises a supporting beam, a pipe body fixed to the supporting beam and a fixing base, the fixing base is arranged at the end of the pipe body, the interior of the pipe body and the interior of the fixing base are both used for allowing an inhaul cable to penetrate through, and the supporting beam, the pipe body and the fixing base are of an integrated structure formed through injection molding. According to the embodiment, the manufacturing precision of the supporting beam is improved, the assembling precision between the fixing base and the supporting beam is improved, the segment difference between the fixing base and other components such as a guide rail and a motor can be reduced, the concentricity of the inhaul cable at all non-communication positions is good, the concentricity is excellent, and the service life of the inhaul cable is prolonged. The bumping and friction probability of the inhaul cable in the moving process can be reduced, the noise frequency generated in the moving process can be reduced, and the decibel of the noise can also be reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of sunshades, and specifically relates to a sunshade assembly, a glass assembly and a vehicle. Background Art

[0002] In existing automotive sunroof shades, the flexible cable, as a moving part, moves within various components, including the hose and its mounting, guide rails, and motor. However, as the cable passes through different components, there can be certain steps between adjacent components. For example, between the mounting and guide rail, or between the mounting and motor, there can be certain deviations not only in height but also in the horizontal direction. This can cause unusual noises when the cable passes through these steps. Utility Model Content

[0003] In view of this, the first aspect of the present application provides a sunshade curtain assembly, which includes a support beam, a tube body fixed to the support beam, and a fixing seat. The fixing seat is arranged at the end of the tube body. The tube body and the fixing seat are both used to pass the cable through. The support beam, the tube body and the fixing seat are an integrated structure formed by injection molding.

[0004] The fixing seat has a limiting surface along its thickness direction, and the limiting surface is used to abut against the bottom wall of the limiting groove in the mold, thereby limiting the position of the fixing seat in the thickness direction of the support beam.

[0005] Among them, first positioning members are provided on opposite sides of the fixing seat, and the first positioning members are used to cooperate with second positioning members provided on the side walls of the limiting groove in the mold to limit the position of the fixing seat in the support beam perpendicular to the thickness direction.

[0006] Wherein, the support beam wraps at least a portion of the tube body.

[0007] In which, the fixing seat includes a first sub-fixing seat, and the sunshade assembly also includes a guide rail arranged on the side of the first sub-fixing seat away from the tube body thereof, the guide rail is used for passing the cable, and the guide rail is fixed to the support beam to limit the position of the guide rail in the thickness direction of the support beam.

[0008] In which, the support beam includes a first part and a second part that are bent and connected, the guide rail is fixed to the second part, the second part is provided with a plurality of first limiting parts, and the guide rail is provided with a plurality of second limiting parts, and the first limiting parts and the second limiting parts cooperate with each other to limit the position of the guide rail in the support beam perpendicular to the thickness direction.

[0009] Wherein, a gap is set between the guide rail and the first sub-fixing seat.

[0010] Among them, the fixed seat includes a second sub-fixed seat. The sunshade assembly further includes a motor and a clamping member disposed on a side of the second sub-fixed seat away from the pipe body. The clamping member is disposed on the support beam. The inside of the clamping member is for the cable to pass through, and the inside of the clamping member is also for arranging a gear of the motor. The gear is used to cooperate with the cable. The motor is fixed to the second sub-fixed seat and the support beam and abuts against the clamping member to limit the position of the clamping member in the thickness direction of the support beam.

[0011] Among them, the second sub-fixed seat is provided with a nut. The nut and the second sub-fixed seat are an integral structure formed by injection molding. The nut is used to cooperate with a bolt to threadedly connect the motor to the second sub-fixed seat.

[0012] Among them, the sunshade assembly includes two second sub-fixed seats. The clamping member is disposed between the two second sub-fixed seats. Along the direction perpendicular to the arrangement direction of the two second sub-fixed seats, the support beam is provided with two third limiting portions. Each third limiting portion is provided with a convex rib. The clamping member is disposed between the two third limiting portions, and opposite sides of the clamping member abut against the convex ribs to limit the position of the clamping member in the support beam along the direction perpendicular to the arrangement direction of the two second sub-fixed seats.

[0013] Among them, opposite ends of the clamping member are provided with two fourth limiting portions, and each second sub-fixed seat is provided with a fifth limiting portion. The fourth limiting portion and the fifth limiting portion cooperate with each other to limit the position of the clamping member in the support beam along the arrangement direction of the two second sub-fixed seats.

[0014] In a second aspect of the present application, a glass assembly is provided. The glass assembly includes glass and a sunshade assembly as provided in the first aspect of the present application. The sunshade assembly is fixed to one side of the glass.

[0015] Among them, the glass, the support beam, the pipe body and the fixed seat in the sunshade assembly are an integral structure formed by injection molding. The glass abuts against the support beam and the fixed seat. The glass can limit the position of the fixed seat in the thickness direction of the support beam.

[0016] Among them, opposite sides of the end of the fixed seat close to the glass extend towards the glass with elastic members. The glass abuts against the elastic members, and the support beam wraps the elastic members.

[0017] In a third aspect of the present application, a vehicle is provided. The vehicle includes a vehicle body and a glass assembly as provided in the second aspect of the present application. The glass assembly is disposed on the vehicle body.

[0018] The sunshade curtain assembly, glass assembly and vehicle provided by this application are designed such that the support beam, tube body and fixed seat are an integrally formed structure by injection molding. Specifically, the tube body and the fixed seat can be first placed on the mold, and then the mold is closed. Subsequently, the injection molding machine starts to inject the injection molding slurry. After the injection molding slurry solidifies, the support beam can be formed. The tube body and the fixed seat are both fixed on the support beam, and the positions of the tube body and the fixed seat relative to the support beam are also completely fixed.

[0019] In the related art, the support beam is prepared separately first, and then the tube body and the fixed seat are installed on the support beam. Based on this, the support beam provided by this application is formed by injection molding, with high injection molding precision and small error. Moreover, the support beam, tube body and fixed seat are an integrally formed structure, eliminating the need to install the tube body and the fixed seat onto the support beam again, resulting in more accurate positions of the tube body and the fixed seat relative to the support beam, reducing the assembly error between the tube body and the fixed seat, and improving the assembly precision.

[0020] In summary, this application improves the assembly precision between the fixed seat and the support beam, can reduce the step difference between the fixed seat and other components such as guide rails, motors, etc., making the concentricity of the cable good at each non-connected part, with excellent concentricity. The probability of bumping and friction during the movement of the cable will be reduced, the number of noises generated during the movement will be reduced, and the decibel level of the noise will also be lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of this application, the drawings required for use in the embodiments of this application will be described below.

[0022] Figure 1 It is a schematic diagram of the sunshade curtain assembly in an embodiment of this application.

[0023] Figure 2 For Figure 1 The partial enlarged view of the sunshade curtain assembly at position A shown.

[0024] Figure 3 For Figure 2 The partial three-dimensional structural schematic diagram of the mold corresponding to the support beam in the sunshade curtain assembly shown.

[0025] Figure 4 For Figure 3 The partial top view of the mold with the tube body and the fixed seat installed.

[0026] Figure 5 For Figure 4 The cross-sectional schematic diagram of the mold, fixed seat and tube body at A - A shown.

[0027] Figure 6 It is the three-dimensional structural schematic diagram when the fixed seat and the tube body are matched in an embodiment of this application.

[0028] Figure 7 The Figure 1 partial enlarged schematic view at position B of the sunshade assembly shown in the figure.

[0029] Figure 8 The Figure 7 cross-sectional schematic view of the pipe body and the mold corresponding to the B-B position of the sunshade assembly shown in the figure.

[0030] Figure 9 The Figure 7 cross-sectional schematic view at the C-C position of the sunshade assembly shown in the figure.

[0031] Figure 10 The Figure 1 schematic view of the pipe body and the fixed seat at position D of the sunshade assembly shown in the figure.

[0032] Figure 11 The Figure 1 partial enlarged schematic view of the sunshade assembly at position C after removing the motor shown in the figure.

[0033] Figure 12 Schematic view of the motor, the clamping member, the pipe body, and the fixed seat in cooperation in an embodiment of the present application.

[0034] Figure 13 The Figure 11 cross-sectional schematic view of the D-D of the sunshade assembly shown in the figure.

[0035] Figure 14 Stereoscopic structure schematic view of the fixed seat and the pipe body in cooperation in another embodiment of the present application.

[0036] Figure 15 Schematic view of the glass assembly in an embodiment of the present application.

[0037] Figure 16 The Figure 4 cross-sectional schematic view of the mold, the fixed seat, the pipe body, and the glass at the A-A position shown in the figure.

[0038] Figure 17 Schematic view of a vehicle in an embodiment of the present application.

[0039] Label description:

[0040] Sunshade assembly - 1, vehicle body - 2, vehicle - 3, glass assembly - 4, support beam - 10, first part - 101, second part - 102, first limiting part - 11, third limiting part - 12, convex rib - 13, tube body - 20, cable - 21, fixing seat - 30, first sub - fixing seat - 30a, second sub - fixing seat - 30b, through - hole - 300, limiting surface - 301, first positioning part - 31, elastic part - 32, fifth limiting part - 33, nut - 34, mold - 40, limiting groove - 41, second positioning part - 42, clamping groove - 43, claw structure - 44, embedded nut - 45, guide rail positioning groove - 46, sunshade - 50, glass - 60, guide rail - 70, screw - 71, second limiting part - 72, motor - 80, gear - 81, bolt - 82, clamping part - 83, fourth limiting part - 84. Detailed implementation mode

[0041] The following are the preferred implementation modes of this application. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of this application, several improvements and refinements can still be made, and these improvements and refinements are also regarded as the protection scope of this application.

[0042] In view of this, to solve the above problems, this application provides a sunshade assembly. Please refer to Figures 1 - 5 , Figure 1 which is a schematic diagram of the sunshade assembly in an implementation mode of this application. Figure 2 is Figure 1 a partial enlarged view of the A - position of the sunshade assembly shown in Figure 3 is Figure 2 a partial three - dimensional structural schematic diagram of the mold corresponding to the support beam in the sunshade assembly shown in Figure 4 is Figure 3 a partial top view of the mold for installing the tube body and the fixing seat shown in Figure 5 is Figure 4 a sectional view of the mold, the fixing seat and the tube body at the A - A position shown in . The sunshade assembly 1 provided in this implementation mode includes a support beam 10, a tube body 20 fixed to the support beam 10, and a fixing seat 30. The fixing seat 30 is arranged at the end of the tube body 20. The inside of the tube body 20 and the inside of the fixing seat 30 are both used for the cable 21 to pass through. The support beam 10, the tube body 20 and the fixing seat 30 are an integral structure formed by injection molding.

[0043] The sunshade assembly 1 is mainly applied to the top of various vehicles 3. The movement of the sunshade 50 is controlled by the motor 80, so that the sunshade 50 can block the glass 60 on the top of the vehicle 3 or expose the glass 60 on the top of the vehicle 3.

[0044] The sunshade curtain assembly 1 mainly includes a support beam 10, a tube body 20 and a fixed seat 30. The support beam 10 is mainly used to install various components such as a glass 60, the tube body 20 and the fixed seat 30. A cable 21 is a component used in cooperation with a motor 80. One end of the cable 21 is connected to the sunshade curtain 50. Therefore, the motor 80 controls the movement of the cable 21 and thus can control the movement of the sunshade curtain 50. As Figure 1 shown, the dotted arrow is the operating area of the cable 21. The overall length of the cable 21 is relatively long and its texture is relatively soft. Therefore, the cable 21 can also be called a flexible shaft cable 21. Since the cable 21 has a relatively long length and a relatively soft texture, a tube body 20 with a hollow tubular structure is sleeved outside the cable 21. The texture of the tube body 20 is relatively soft. Therefore, the tube body 20 can also be called a flexible tube. The fixed seat 30 is connected to one end of the tube body 20 and is used to fixedly install the tube body 20 onto the support beam 10. And a through hole 300 is provided in the fixed seat 30. The cable 21 can not only pass through the tube body 20, but also pass through the fixed seat 30, so as to move within the tube body 20 and the fixed seat 30. After the cable 21 passes through the fixed seat 30, it can also pass through other components such as a guide rail 70 and a motor 80, and finally cooperate with the motor 80.

[0045] In the related art, the support beam 10 is prepared separately, and then components such as the tube body 20, the fixed seat 30, the guide rail 70, and the motor 80 are installed on the support beam 10. Since there are manufacturing tolerances in components such as the support beam 10, the tube body 20, the fixed seat 30, the guide rail 70, and the motor 80 itself, and there are also assembly tolerances when components such as the tube body 20, the fixed seat 30, the guide rail 70, and the motor 80 are installed on the support beam 10, it results in that the fixed seat 30 is not aligned and connected with components such as the guide rail 70 or the motor 80, and there are certain deviations. These deviations can also be called step differences. Specifically, between the fixed seat 30 and the guide rail 70, and between the fixed seat 30 and the iron clip of the motor 80, there are not only certain deviations in the height direction, but also misalignments in the horizontal direction to form certain deviations, resulting in that the tube body 20 and the cable 21 inside the tube body 20 cannot be centered and aligned at these components, and thus when the cable 21 passes through these parts with step differences, the running of the cable 21 will produce abnormal noises due to the step differences.

[0046] In order to reduce the noise decibel of the sunshade curtain assembly 1, it is usually necessary to limit the step difference at the contact. In the existing structure of the sunshade curtain assembly 1, various limiting structures are usually provided on the support beam 10 to ensure the concentricity of the non-connected parts such as the contact between the fixed seat 30 and the guide rail 70 and the contact between the fixed seat 30 and the motor 80, so as to align the cable 21. However, the limiting effect is not good, and it will increase the complexity and cost of the sunshade curtain assembly 1.

[0047] The sunshade curtain assembly 1 provided by this embodiment is designed such that the support beam 10, the tube body 20, and the fixed seat 30 are an integrally formed structure by injection molding. Specifically, the tube body 20 and the fixed seat 30 can be prepared first, then the fixed seat 30 is installed at one end of the tube body 20, and then the tube body 20 and the fixed seat 30 are placed on the mold 40, and then the mold 40 is closed. Subsequently, the injection molding machine starts to inject the injection molding slurry. After the injection molding slurry solidifies, the support beam 10 can be formed. The tube body 20 and the fixed seat 30 are both fixed on the support beam 10, and the positions of the tube body 20 and the fixed seat 30 relative to the support beam 10 are also completely fixed. Optionally, the injection molding material includes, but is not limited to, polyurethane (PU). The PU injection molding has high precision and can ensure high precision of each part, achieving an excellent limiting effect.

[0048] The support beam 10 is formed by injection molding, and it has high injection molding precision and small error, that is, the preparation precision of the support beam 10 itself is high. Moreover, the support beam 10, the tube body 20, and the fixed seat 30 are an integral structure, and there is no need to install the tube body 20 and the fixed seat 30 on the support beam 10 again, resulting in a more accurate position of the tube body 20 and the fixed seat 30 relative to the support beam 10, reducing the assembly error between the tube body 20 and the fixed seat 30 and improving the assembly precision.

[0049] In summary, this embodiment not only improves the preparation precision of the support beam 10 itself, but also improves the assembly precision between the fixed seat 30 and the support beam 10, can reduce the step difference between the fixed seat 30 and other components such as the guide rail 70, the motor 80, etc., making the concentricity of the cable 21 good at each non-connected part, with excellent concentricity. The probability of the cable 21 jolting and rubbing during movement will be reduced, the number of noises generated during movement will be reduced, and the decibel of the noise will also be lowered.

[0050] Please refer to again Figures 2 - 5 , in this embodiment, the fixed seat 30 has a limiting surface 301 along its thickness direction, and the limiting surface 301 is used to abut against the bottom wall of the limiting groove 41 in the mold 40, thereby restricting the position of the fixed seat 30 in the thickness direction of the support beam 10.

[0051] As can be seen from the above, after the fixed seat 30 is prepared, it can be arranged in the mold 40. A limiting groove 41 can be opened on the mold 40. The upper end surface along the thickness direction of the fixed seat 30 can be called the limiting surface 301. When the fixed seat 30 is arranged in the limiting groove 41, the limiting surface 301 of the fixed seat 30 can be made to abut against the bottom wall of the limiting groove 41, so as to limit the fixed seat 30 in the limiting groove 41 to ensure the position of the fixed seat 30 in the thickness direction of the mold 40, where the thickness direction can also be called the Z direction. Since the positions of the fixed seat 30 and the mold 40 are relatively stable in the thickness direction, when the injection molding is completed, the position of the fixed seat 30 in the thickness direction of the support beam 10 is also relatively stable, ensuring the accuracy of the positions of the fixed seat 30 and the support beam 10 in their thickness directions, that is, improving the assembly accuracy between the fixed seat 30 and the support beam 10. In this way, when other components such as the guide rail 70 or the motor 80 are installed on the support beam 10 again, the height difference between the fixed seat 30 and the above components can be reduced, the concentricity of each non-connection part is good, and the number of abnormal noises generated and the decibels of the abnormal noises can be effectively reduced.

[0052] Please also refer to Figures 2 - 3 、 Figures 5 - 6 , Figure 6 is a schematic three-dimensional structure diagram when the fixed seat and the pipe body cooperate in an embodiment of the present application. In this embodiment, first positioning members 31 are provided on opposite sides of the fixed seat 30, and the first positioning members 31 are used to cooperate with second positioning members 42 provided on the side walls of the limiting groove 41 in the mold 40 to limit the position of the fixed seat 30 in the direction perpendicular to the thickness direction of the support beam 10.

[0053] When the fixed seat 30 is arranged in the limiting groove 41 of the mold 40, in this embodiment, first positioning members 31 can be provided on opposite sides of the fixed seat 30, and second positioning members 42 can be correspondingly provided on the side walls of the limiting groove 41. The first positioning member 31 is one of a buckle and a buckle groove, and the second positioning member 42 is the other of a buckle and a buckle groove. In this embodiment, only the first positioning member 31 is a buckle groove and the second positioning member 42 is a buckle for illustrative purposes.

[0054] The buckle is arranged in the buckle groove to snap the fixed seat 30 into the mold 40, thereby restricting the position of the fixed seat 30 in the direction perpendicular to the thickness direction in the support beam 10, where the direction perpendicular to the thickness direction can also be called the XY direction or the horizontal direction. By restricting the movement of the fixed seat 30 in the XY direction, the movement of the fixed seat 30 in the horizontal direction on the support beam 10 can be improved, and the assembly accuracy between the fixed seat 30 and the support beam 10 can be improved. In this way, when other components such as the guide rail 70 or the motor 80 are installed on the support beam 10 again, the deviation between the fixed seat 30 and the above components in the horizontal direction can be reduced, thereby reducing the degree of misalignment of adjacent two components, making the concentricity of each non-connection part good, and effectively reducing the number of abnormal noises generated and the decibels of the abnormal noises.

[0055] Please also refer to Figure 3 and Figures 7 - 9 , Figure 7 which is Figure 1 a partially enlarged schematic view of part B in the sunshade assembly shown. Figure 8 which is Figure 7 a schematic cross-sectional view of the pipe body and the mold corresponding to the B-B position of the sunshade assembly shown. Figure 9 which is Figure 7 a schematic cross-sectional view of the C-C position of the sunshade assembly shown. In this embodiment, the support beam 10 wraps at least part of the pipe body 20.

[0056] In the related art, in addition to the abnormal noise caused by the step difference between two components at non-connection positions, the pipe body 20 can also cause abnormal noise in the cable 21. Specifically, although the pipe body 20 is installed on the support beam 10, due to the poor limiting effect of the pipe body 20 on the support beam 10, the length of the pipe body 20 is long and the texture is soft, resulting in the pipe body 20 and the cable 21 inside the pipe body 20 moving in the limiting structure of the support beam 10, and it is easy to knock and scratch the support beam 10 structure to generate abnormal noise when under load operation.

[0057] In this embodiment, by designing it into an integral structure, the pipe body 20 can be first arranged in the mold 40. At this time, a clamping groove 43 can be arranged in the mold 40, and part of the pipe body 20 is clamped in the clamping groove 43. Optionally, the clamping groove 43 can be set as a claw structure 44, such as designing the morphology of part of the clamping groove 43 to match the outer shape of the pipe body 20, but the pipe body 20 and the clamping groove 43 are in interference fit, so as to limit the pipe body 20 well in the mold 40. Subsequently, the integrally formed pipe body 20 and the support beam 10 are prepared by an injection molding process, and further the pipe body 20 is well limited on the support beam 10 formed by injection molding.

[0058] In addition, since only part of the pipe body 20 is clamped in the clamping groove 43, this part will not be wrapped by the injection molding material during injection molding, but the remaining exposed pipe body 20 will be wrapped by the injection molding material, so that the injection-molded support beam 10 can wrap the remaining part of the pipe body 20, which can prevent the pipe body 20 and the cable 21 from moving in the support beam 10, thereby knocking and scratching the support beam 10 structure to generate abnormal noise. Of course, in other embodiments, the clamping groove 43 may not be arranged in the mold 40, and thus the injection-molded support beam 10 may include the whole of the pipe body 20.

[0059] In summary, the present embodiment designs a wrapped limiting structure on the support beam 10, which successfully replaces the support beam 10 structure in the related art. Due to the high precision of injection molding, it can ensure the high precision of each limiting position and achieve an excellent limiting effect. In addition, in the present embodiment, the tube body 20 is clamped into the mold 40 by a snap-fit method before injection molding. Through the above principle, the concentricity of each part can be automatically adjusted to align the cable 21. Since most of the tube body 20 is in a wrapped state when the cable 21 is running, the loaded cable 21 can prevent abnormal noise in the running state, so that the present embodiment can not only solve the abnormal noise of the cable 21 at the connection position, but also solve the abnormal noise of the cable 21 at the wrapped position, thereby solving the abnormal noise problem of the cable 21 of the entire vehicle.

[0060] Please refer to Figure 10 , Figure 10 for Figure 1 A schematic diagram of the tube and mounting bracket at point D in the sunshade assembly is shown. In this embodiment, the end of the tube 20 can be flattened with a punch to reduce the diameter of the tube 20, thereby preventing injection molding material from entering the tube 20 and blocking the movement of the cable 21. Optionally, the direction of the flattening is perpendicular to the extension direction of the tube 20.

[0061] Please refer again Figures 2 - 3 In this embodiment, the fixing seat 30 includes a first sub-fixing seat 30a, and the sunshade assembly 1 also includes a guide rail 70 provided on the side of the first sub-fixing seat 30a away from the tube body 20 thereof, and the guide rail 70 is used to pass the cable 21 through. The guide rail 70 is fixed to the support beam 10 to limit the position of the guide rail 70 in the thickness direction of the support beam 10.

[0062] The fixing seat 30 includes multiple types of fixing seats 30, for example, the fixing seat includes a fixing seat 30 on the side of the guide rail 70 and a fixing seat 30 on the side of the motor 80. The positions and functions of different types of fixing seats 30 are different. In this application, the fixing seat 30 on the side of the guide rail 70 may be referred to as the first sub-fixing seat 30a, and the fixing seat 30 on the side of the motor 80 may be referred to as the second sub-fixing seat 30b. The sunshade assembly 1 may also include a guide rail 70, which is arranged near the first sub-fixing seat 30a, and the guide rail 70 and the tube body 20 of the first sub-fixing seat 30a are arranged on opposite sides of the first sub-fixing seat 30a, that is, the guide rail 70 is arranged on the side of the first sub-fixing seat 30a away from its tube body 20. After the cable 21 is inserted through the tube body 20 and the first sub-fixing seat 30a, the cable 21 is also used to insert the guide rail 70, so that the cable 21 moves within the guide rail 70. The guide rail 70 can play a positioning and guiding role. Therefore, the guide rail 70 is located on the support beam 10 on the side of the first sub-mount 30a facing away from the tube body 20, allowing the cable 21 to be sequentially passed through the tube body 20, the first sub-mount 30a, and the guide rail 70. In the related art, because the support beam 10, the first sub-mount 30a, and the guide rail 70 are three components, each of which has manufacturing errors. Furthermore, there are assembly errors when the first sub-mount 30a is installed on the support beam 10, and there are also assembly errors when the guide rail 70 is installed on the support beam 10. These multiple errors ultimately result in a step difference, causing the cable 21 to make an abnormal noise.

[0063] In the foregoing text of this application, on the basis of making the support beam 10 and the first sub-fixing seat 30a an integrated structure, thereby improving the preparation accuracy of the support beam 10 and improving the assembly accuracy of the support beam 10 and the first sub-fixing seat 30a, this embodiment can also fix the guide rail 70 on the support beam 10, thereby improving the assembly accuracy between the guide rail 70 and the support beam 10, further reducing the step difference between the guide rail 70 and the first sub-fixing seat 30a in the thickness direction, and solving the abnormal noise of the cable 21 at the connection position.

[0064] Alternatively, the guide rail 70 may be fixed to the support beam 10 by threading, snap-fitting, or bonding. Specifically, when threading is used, a locking nut may be used to restrict the position of the guide rail 70 in the thickness direction of the support beam 10, i.e., the Z-direction. Furthermore, the threaded connection facilitates adjustment of the Z-direction position of the guide rail 70 within the support beam 10, reducing the difficulty of adjusting the step.

[0065] Optionally, the pipe body 20 can be snapped into the mold 40 first, and then the first sub-fixed seat 30a can be snapped into the mold 40 to ensure that the positions of all components are correct. Then the embedded nut 45 is placed, and then the glass 60 is buckled onto the mold 40. Then the mold 40 is closed. The injection molding machine starts to inject the injection molding material. After the injection molding material solidifies, the support beam 10 is obtained, and the pipe body 20, the first sub-fixed seat 30a, the glass 60, and the embedded nut 45 are integrally formed on the support beam 10, and the positions of all components on the support beam 10 are also completely fixed. The screw 71 can be locked to the embedded nut 45 to limit the position of the guide rail 70 in the thickness direction of the support beam 10.

[0066] Optionally, in the related art, the step difference in the thickness direction is about 2 mm. After improving the accuracy in various ways in this embodiment, the step difference in the thickness direction is about 0.5 mm. Therefore, it can be clearly seen that the solution provided in this embodiment can reduce the step difference, ensure the concentricity of the cable 21 during movement, make the concentricity of each non-connection part good, and effectively reduce the number of abnormal noises generated and the decibels of the abnormal noises.

[0067] In this embodiment, the support beam 10 includes a first part 101 and a second part 102 that are bent and connected. The guide rail 70 is fixed to the second part 102. The second part 102 is provided with a plurality of first limiting parts 11, and the guide rail 70 is provided with a plurality of second limiting parts 72. The first limiting parts 11 and the second limiting parts 72 cooperate with each other to limit the position of the guide rail 70 in the direction perpendicular to the thickness direction of the support beam 10.

[0068] The support beam 10 is composed of a first part 101 and a second part 102. The first part 101 and the second part 102 are bent and connected to form an annular support beam 10. Each component of the sunshade assembly 1 can be arranged on the first part 101 and the second part 102, and the sunshade 50 can be arranged in the annular space. Specifically, subsequent related components such as the motor 80 can be arranged on the first part 101, and related components such as the guide rail 70 can be arranged on the second part 102.

[0069] On the basis of restricting the position of the guide rail 70 in the thickness direction of the support beam 10, this embodiment can also be provided with a plurality of first limiting parts 11 on the second part 102, and a plurality of second limiting parts 72 are correspondingly arranged on the guide rail 70. The first limiting part 11 is one of a positioning pin post and a positioning groove, and the second limiting part 72 is the other of the positioning pin post and the positioning groove. In this embodiment, only the first limiting part 11 is a positioning pin post and the second limiting part 72 is a positioning groove for illustrative purposes. Optionally, this embodiment can form a guide rail positioning groove 46 on the mold 40, and then a positioning pin post can be formed on the second part 102 when the support beam 10 is injection molded.

[0070] By passing the positioning pin post through the positioning groove, the position of the guide rail 70 in the support beam 10 perpendicular to the thickness direction, i.e., the horizontal direction or the XY direction, can be restricted, which can improve the assembly accuracy between the guide rail 70 and the support beam 10, thereby further reducing the deviation between the guide rail 70 and the first sub-fixed seat 30a in the horizontal direction, reducing the degree of staggering of adjacent components, making the concentricity of each non-connection part good, and effectively reducing the number of abnormal noises generated and the decibels of abnormal noises. Specifically, through the technical solution of the above-mentioned embodiment of the present application, the displacement tolerance of the first sub-fixed seat 30a in the horizontal direction can be ±0.05 mm, the displacement tolerance of the guide rail 70 is ±0.05 mm, and the cumulative tolerance is ±0.1 mm, which is much smaller than the cumulative tolerance of ±1 mm in the related art. Therefore, the step difference in the horizontal direction can be significantly reduced, and the number of abnormal noises generated and the decibels of abnormal noises can be effectively reduced.

[0071] In summary, this embodiment designs a new structure of the first sub-fixed seat 30a, changes the original rigid constraint to an elastic constraint between each component, and at the same time performs a limit design on each direction of the guide rail 70, reducing the cumulative tolerance, making the cumulative tolerance only ±0.1 mm, smaller than the cumulative tolerance of the traditional style, making the concentricity of each non-connection part good, and effectively reducing the number of abnormal noises generated and the decibels of abnormal noises.

[0072] Optionally, the positioning pin post is a circular positioning pin post, and the number of positioning pin posts is two.

[0073] In this embodiment, a gap is provided between the guide rail 70 and the first sub-fixed seat 30a. As can be seen from the above, whether in the thickness direction or the horizontal direction, the present application can reduce the step difference, but does not completely eliminate the step difference. Based on this, this embodiment can provide a gap between the guide rail 70 and the first sub-fixed seat 30a in the extending direction of the pipe body 20. In other words, the guide rail 70 and the first sub-fixed seat 30a are not in close contact, but have a certain gap. In this way, even if there is still a small amount of step difference in the thickness direction or the horizontal direction, the pipe body 20 can be bent during the movement of the cable 21 to absorb a certain amount of step difference, and a certain space can be released when the concentricity of the first sub-fixed seat 30a and the guide rail 70 is poor, allowing the pipe body 20 and the cable 21 to automatically adjust the concentricity at the non-connected part.

[0074] In summary, by leaving a certain gap between the guide rail 70 and the first sub-fixed seat 30a in this embodiment, the step difference can be absorbed, the concentricity can be ensured to be excellent, the cable 21 can move more smoothly during the movement, and the number of abnormal noises generated and the decibels of the noise can be reduced.

[0075] Optionally, the gap between the guide rail 70 and the first sub-fixed seat 30a is 0.2 mm - 2 mm. Specifically, the gap between the guide rail 70 and the first sub-fixed seat 30a is 1 mm.

[0076] In this embodiment, the through hole 300 of the first sub-fixed seat 30a can be set as a horn-shaped hole. Specifically, the aperture size of the end of the through hole 300 is larger, and the aperture size inside is smaller. In this way, even when the tube body 20 is bent, the tube body 20 will not contact the hole wall of the first sub-fixed seat 30a, thereby further reducing the number of abnormal noises generated and reducing the decibel of the noise.

[0077] Please refer to Figure 1 , Figures 11 - 13 , Figure 11 as Figure 1 the partial enlarged schematic diagram of the sunshade assembly shown in FIG. after removing the motor at C. Figure 12 It is a schematic diagram when the motor, the clamping member, the tube body, and the fixed seat cooperate in an embodiment of the present application. Figure 13 as Figure 11 the cross-sectional schematic diagram of the sunshade assembly D-D shown in FIG. In this embodiment, the fixed seat 30 includes a second sub-fixed seat 30b. The sunshade assembly 1 further includes a motor 80 and a clamping member 83 disposed on a side of the second sub-fixed seat 30b away from the tube body 20. The clamping member 83 is disposed on the support beam 10. The inside of the clamping member 83 is for the cable 21 to pass through. The inside of the clamping member 83 is also for setting the gear 81 of the motor 80. The gear 81 is used to cooperate with the cable 21. The motor 80 is fixed to the second sub-fixed seat 30b and the support beam 10 and abuts against the clamping member 83 to limit the position of the clamping member 83 in the thickness direction of the support beam 10.

[0078] From the above, it can be seen that the sunshade assembly 1 may further include a motor 80 and a clamping member 83. The clamping member 83 is disposed on the support beam 10. The clamping member 83 is disposed close to the second sub-fixed seat 30b. The tube body 20 of the clamping member 83 and the second sub-fixed seat 30b are disposed on opposite sides of the second sub-fixed seat 30b, that is, the clamping member 83 is disposed on a side of the second sub-fixed seat 30b away from the tube body 20. The opposite sides of the clamping member 83 are in a U-shaped structure for wrapping and clamping the cable 21 passing through the clamping member 83 to improve the limiting performance of the cable 21. At the same time, holes are also provided on the clamping member 83. The gear 81 of the motor 80 can be disposed in the holes and cooperate with the cable 21. In other words, the cable 21 passes through the tube body 20, the second sub-fixed seat 30b, and the clamping member 83 in sequence. When the motor 80 drives the gear 81 to rotate, the gear 81 can wind or release the cable 21, thereby driving the sunshade 50 to move. Optionally, the clamping member 83 includes but is not limited to iron clips.

[0079] In the related art, due to the manufacturing errors existing in the three components of the support beam 10, the second sub-fixed seat 30b, and the clamping member 83 itself, and the assembly errors existing when the second sub-fixed seat 30b is installed on the support beam 10 and when the clamping member 83 is installed on the support beam 10, various errors finally form a step difference, resulting in abnormal noise of the cable 21. In the foregoing of this application, on the basis of making the support beam 10 and the second sub-fixed seat 30b an integral structure to improve the manufacturing accuracy of the support beam 10 and the assembly accuracy between the support beam 10 and the second sub-fixed seat 30b. In this embodiment, the clamping member 83 and the motor 80 can also be installed on the support beam 10 after injection molding, so that the motor 80 is fixed on the second sub-fixed seat 30b and the support beam 10 to install the motor 80 on the support beam 10. At the same time, the motor 80 abuts against the clamping member 83 to limit the position of the clamping member 83 in the thickness direction of the support beam 10, that is, the Z direction, to ensure that the Z-direction displacement of the cable 21 does not deviate, thereby improving the assembly accuracy between the clamping member 83 and the support beam 10, further reducing the step difference in the thickness direction between the clamping member 83 and the second sub-fixed seat 30b, and solving the abnormal noise of the cable 21 at the connection position.

[0080] Optionally, the motor 80 can be fixed on the second sub-fixed seat 30b and the support beam 10 by means of threaded connection, snap connection, bonding, etc. Specifically, when the threaded connection scheme is adopted, a nut 34 can be provided on the second sub-fixed seat 30b. The nut 34 and the second sub-fixed seat 30b are an integral structure formed by injection molding. The nut 34 is used to cooperate with a bolt 82 to threadedly connect the motor 80 to the second sub-fixed seat 30b. Through the mutual cooperation of the nut 34 and the bolt 82, the motor 80 can be well locked to the second sub-fixed seat 30b. Further optionally, the support beam 10 can also be provided with an integrally formed nut 34, and this nut 34 can also cooperate with the bolt 82 to well lock the motor 80 to the support beam 10. In addition, the threaded connection method is convenient for adjusting the position of the clamping member 83 in the Z direction of the support beam 10 and reducing the adjustment difficulty of the step difference.

[0081] Optionally, the step difference in the thickness direction in the related art is about 2 mm, and the step difference in the thickness direction in this embodiment is about 0.5 mm after improving the accuracy by various methods. Therefore, it can be clearly seen that the solution provided in this embodiment can reduce the step difference, ensure the concentricity of the cable 21 during movement, make the concentricity of each non-connection part good, and effectively reduce the number of abnormal noises generated and the decibels of the abnormal noises.

[0082] In this embodiment, the through hole 300 of the second sub-fixed seat 30b can be set as a flared hole. Specifically, the aperture size at the end of the through hole 300 is larger, and the aperture size inside is smaller. By the above method, even when the tube body 20 is bent, the tube body 20 will not contact the hole wall of the second sub-fixed seat 30b, thereby further reducing the number of abnormal noises generated and reducing the decibel of the noise.

[0083] In this embodiment, the sunshade assembly 1 includes two of the second sub-fixed seats 30b. The clamping member 83 is disposed between the two second sub-fixed seats 30b. Along the direction perpendicular to the arrangement direction of the two second sub-fixed seats 30b, the support beam 10 is provided with two third limiting portions 12. Each third limiting portion 12 is provided with a convex rib 13. The clamping member 83 is disposed between the two third limiting portions 12, and the opposite sides of the clamping member 83 abut against the convex rib 13 to limit the position of the clamping member 83 in the support beam 10 along the direction perpendicular to the arrangement direction of the two second sub-fixed seats 30b.

[0084] The number of the second sub-fixed seats 30b at the motor 80 can be two. The two second sub-fixed seats 30b are arranged at intervals. The clamping member 83 is disposed between the two second sub-fixed seats 30b. The cable 21 passes through one second sub-fixed seat 30b and its tube body 20 and then enters the clamping member 83, and then passes out from the other second sub-fixed seat 30b and its tube body 20. On the basis of using the motor 80 to limit the clamping member 83 in the thickness direction of the support beam 10, in this embodiment, two spaced third limiting portions 12 can also be provided on the support beam 10 along the direction perpendicular to the arrangement direction of the two second sub-fixed seats 30b. The clamping member 83 is disposed between the two third limiting portions 12. At this time, the periphery of the clamping member 83 is surrounded by the two second sub-fixed seats 30b and the two third limiting portions 12.

[0085] In this embodiment, a convex rib 13 can be provided on each third limiting portion 12, and the opposite sides of the clamping member 83 are abutted against the convex rib 13. In other words, the clamping member 83 is in interference fit with the two third limiting portions 12, so as to use the two third limiting portions 12 to limit the position of the clamping member 83 in the support beam 10 perpendicular to the thickness direction, that is, the horizontal direction or the X direction, and ensure that the cable 21 has no deviation in the X-direction displacement. The assembly accuracy between the clamping member 83 and the support beam 10 can be improved, thereby further reducing the deviation between the clamping member 83 and the second sub-fixed seat 30b in the horizontal direction, reducing the degree of staggering of two adjacent components, making the concentricity of each non-connection part good, and effectively reducing the number of abnormal noises generated and the decibels of abnormal noises. Specifically, through the technical solution of the above embodiment of the present application, the displacement tolerance of the second sub-fixed seat 30b in the horizontal direction can be ±0.05 mm, the displacement tolerance of the clamping member 83 is ±0.05 mm, and the cumulative tolerance is ±0.1 mm, which is much smaller than the cumulative tolerance of ±1 mm in the related art. Therefore, the step difference in the horizontal direction can be significantly reduced, and the number of abnormal noises generated and the decibels of abnormal noises can be effectively reduced.

[0086] In summary, in this embodiment, a limiting structure is provided on the support beam 10, and the limiting structure is used to limit the movement of the clamping member 83 in the X direction, reducing the cumulative tolerance, so that the cumulative tolerance is only ±0.1 mm, which is smaller than the cumulative tolerance of the traditional style, making the concentricity of each non-connection part good, and effectively reducing the number of abnormal noises generated and the decibels of abnormal noises.

[0087] Please refer to Figure 11 together with Figure 14 , Figure 14 which is a schematic three-dimensional structure diagram when the fixed seat and the pipe body are matched in another embodiment of the present application. In this embodiment, two fourth limiting portions 84 are provided at opposite ends of the clamping member 83, and each second sub-fixed seat 30b is provided with a fifth limiting portion 33. The fourth limiting portion 84 and the fifth limiting portion 33 cooperate with each other to limit the position of the clamping member 83 in the support beam 10 along the arrangement direction of the two second sub-fixed seats 30b.

[0088] On the basis of using the third limiting portion 12 to limit the movement of the clamping member 83 in the X direction, two fourth limiting portions 84 can be provided at opposite ends of the clamping member 83, and a fifth limiting portion 33 is provided on each second sub-fixed seat 30b. The fourth limiting portion 84 includes one of a limiting protrusion and a limiting groove, and the fifth limiting portion 33 includes the other of the limiting protrusion and the limiting groove. In this embodiment, only the case where the fourth limiting portion 84 is a limiting protrusion and the fifth limiting portion 33 is a limiting groove is used for schematic illustration.

[0089] By limiting the limiting protrusion to be limited within the limiting groove, the fourth limiting portion 84 and the fifth limiting portion 33 cooperate with each other to limit the position of the clamping member 83 in the support beam 10 perpendicular to the thickness direction, that is, the horizontal direction or the Y direction, ensuring that the cable 21 has no deviation in the X-direction displacement. Thus, the clamping member 83 is completely restricted in the three directions of XYZ, ensuring that the concentricity of the cable 21 at the motor 80 can reach an excellent level and further reducing the step difference. At the same time, due to the improvement of the assembly accuracy of the clamping member 83 on the support beam 10, the matching accuracy between the gear 81 of the motor 80 and the cable 21 can also be improved, avoiding the meshing abnormal noise between the cable 21 and the gear 81.

[0090] Please refer to Figure 15 , Figure 15 is a schematic diagram of a glass assembly in an embodiment of the present application. This embodiment provides a glass assembly 4, and the glass assembly 4 includes a glass 60 and a sunshade assembly 1 provided as in the above embodiments of the present application. The sunshade assembly 1 is fixed to one side of the glass 60.

[0091] The glass assembly 4 includes the glass 60 and the sunshade assembly 1. The glass 60 is provided at the top of the vehicle 3, and the remaining parts of the sunshade assembly 1, such as the support beam 10, the pipe body 20, the fixed seat 30, the motor 80, etc., are all provided below the glass 60. At this time, the sunshade 50 can shield the glass 60 or open the glass 60 under the drive of the motor 80 and the cable 21 to achieve the purpose of sunshade. The glass assembly 4 provided in this embodiment, by adopting the sunshade assembly 1 provided as in the above embodiments of the present application, improves the assembly accuracy between the fixed seat 30 and the support beam 10, can reduce the step difference between the fixed seat 30 and other components such as the guide rail 70, the motor 80, etc., makes the concentricity of the cable 21 good at each non-connected part, the concentricity is excellent, the probability of bumping and friction of the cable 21 during the movement will be reduced, the number of noises generated during the movement will be reduced, and the decibel of the noise will also be reduced.

[0092] Please refer to together Figures 15 - 16 , Figure 16 is Figure 4 a cross-sectional schematic diagram of the mold, the fixed seat, the pipe body and the glass at A-A shown. In this embodiment, the glass 60 and the support beam 10, the pipe body 20 and the fixed seat 30 in the sunshade assembly 1 are an integral structure formed by injection molding. The glass 60 abuts against the support beam 10 and the fixed seat 30, and the glass 60 can limit the position of the fixed seat 30 in the thickness direction of the support beam 10.

[0093] In the related art, after the support beam 10 is prepared, the support beam 10 is assembled below the glass 60. In this embodiment, the glass 60, the support beam 10, the tube body 20, and the fixing seat 30 can all be an integrated structure formed by injection molding. Specifically, the tube body 20 and the fixing seat 30 are placed in the mold 40 to ensure that the positions of all components are correct. Then, the glass 60 is buckled onto the mold 40, and then the mold 40 is closed. The injection molding machine starts to inject the injection molding material. While the injection molding material solidifies, the positions of components such as the tube body 20, the fixing seat 30, and the glass 60 are also completely fixed relative to the support beam 10, so that the glass 60 abuts against the support beam 10, and finally the integrated glass assembly 4 is obtained.

[0094] Moreover, in this embodiment, the glass 60 can also abut against the fixing seat 30 while abutting against the mold 40. In other words, the self-weight of the glass 60 is used to press on the fixing seat 30, thereby further restricting the position of the fixing seat 30 in the thickness direction of the support beam 10, further improving the assembly accuracy between the fixing seat 30 and the support beam 10, reducing the step difference, and reducing the number of abnormal noises generated and the decibels of the abnormal noises.

[0095] In addition, since the glass 60 and the support beam 10 are of an integrated structure and there is no need to additionally install the support beam 10 on the glass 60, the fixing structure, the limiting structure, etc. between the glass 60 and the support beam 10 can be reduced, thereby reducing the overall thickness of the glass assembly 4, reducing the occupied space of the vehicle roof, and improving the utilization rate of the vehicle roof space.

[0096] In this embodiment, elastic members 32 extending towards the glass 60 are provided on opposite sides of the fixing seat 30 near one end of the glass 60. The glass 60 abuts against the elastic members 32, and the support beam 10 wraps the elastic members 32.

[0097] While the fixing seat 30 is arranged in the limiting groove 41 of the mold 40, in this embodiment, elastic members 32 can also be arranged on opposite sides of the fixing seat 30 near one end of the glass 60, that is, on the left and right sides above the fixing seat 30. The elastic members 32 extend towards the glass 60. In this way, when the glass 60 abuts against the fixing seat 30, it will not directly abut against the fixing seat 30, but against the elastic members 32. The self-weight of the glass 60 can be used to restrict the displacement of the fixing seat 30 in the thickness direction of the support beam 10. And with the structure of the elastic members 32 on both sides, under the action of the gravity of the glass 60 and the elastic force of the elastic members 32, the position of the fixing seat 30 in the support beam 10 along the extending direction of the tube body 20, that is, the Y-direction position, is automatically adjusted to make it automatically reach the centered position. The above content can also be understood as that in the mold 40, the self-weight of the glass 60 is used to press on the fixing seat 30, and the elastic members 32 at both ends of the fixing seat 30 can center the fixing seat 30 automatically through the elastic force, changing from the original rigid limiting to flexible limiting.

[0098] In summary, this embodiment changes the traditional rigid locking and fixing method, changing the original rigid constraint into an elastic constraint between each component, which can reduce the size of the cumulative step difference, has a smaller cumulative tolerance than the traditional style, ensures the concentricity of the cable 21 during movement, has good concentricity at each non-connection point, and can effectively reduce the number of abnormal noises generated and the decibels of abnormal noises. And after injection molding, the support beam 10 can include an elastic member 32, thereby improving the connection performance between the support beam 10 and the fixed seat 30.

[0099] Please refer to Figure 17 , Figure 17 , which is a schematic diagram of a vehicle in an embodiment of the present application. This embodiment provides a vehicle 3, the vehicle 3 includes a vehicle body 2 and a glass assembly 4 provided as in the above embodiment of the present application, and the glass assembly 4 is provided on the vehicle body 2.

[0100] The glass assembly 4 can be installed on the top of the vehicle 3. The glass 60 of the glass assembly 4 is the top glass 60 of the vehicle 3. The rest of the glass assembly 4 is provided below the glass 60, that is, inside the vehicle. The sunshade 50 of the sunshade assembly 1 can block or open the glass 60 under the drive of the motor 80 and the cable 21.

[0101] For the vehicle 3 provided in this embodiment, by adopting the glass assembly 4 provided as in the above embodiment of the present application, the assembly accuracy between the fixed seat 30 and the support beam 10 is improved, the step difference between the fixed seat 30 and other components such as the guide rail 70, the motor 80, etc. can be reduced, the concentricity of the cable 21 at each non-connected part is good, the concentricity is excellent, the probability of bumping and friction of the cable 21 during movement will be reduced, the number of noises generated during movement will be reduced, and the decibels of the noises will also be reduced.

[0102] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0103] In addition, 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 quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality of" is two or more unless otherwise specifically defined. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0104] In the present application, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a connection, a detachable connection, or integrated. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium, and may be the connection inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0105] The above has introduced in detail the content provided by the embodiments of the present application, and the principles and embodiments of the present application have been elaborated and explained. These explanations are only used to help understand the method and its core idea of the present application. However, the content of this specification should not be construed as a limitation to the present application. Those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. These modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies.

Claims

1. A sunshade assembly, characterized in that, The sunshade assembly includes a support beam, a tube body fixed to the support beam, and a fixing seat. The fixing seat is arranged at the end of the tube body. The tube body and the fixing seat are both used for passing the cable. The support beam, the tube body and the fixing seat are an integrated structure formed by injection molding.

2. The sunshade assembly according to claim 1, characterized in that, The fixing seat has a limiting surface along its thickness direction, and the limiting surface is used to abut against the bottom wall of the limiting groove in the mold, thereby limiting the position of the fixing seat in the thickness direction of the support beam.

3. The sunshade assembly according to claim 1, characterized in that, First positioning members are provided on opposite sides of the fixing seat, and the first positioning members are used to cooperate with second positioning members provided on the side walls of the limiting groove in the mold to limit the position of the fixing seat in the support beam perpendicular to the thickness direction.

4. The sunshade assembly according to claim 1, wherein The support beam wraps at least a portion of the tubular body.

5. The sunshade assembly according to any one of claims 1-4, characterized in that, The fixing seat includes a first sub-fixing seat, and the sunshade assembly also includes a guide rail arranged on the side of the first sub-fixing seat away from the tube body thereof, the guide rail being used for passing the cable through, and the guide rail being fixed to the support beam to limit the position of the guide rail in the thickness direction of the support beam.

6. The sunshade assembly according to claim 5, wherein, The support beam includes a first part and a second part that are bent and connected, the guide rail is fixed to the second part, the second part is provided with a plurality of first limiting parts, and the guide rail is provided with a plurality of second limiting parts. The first limiting parts and the second limiting parts cooperate with each other to limit the position of the guide rail in the support beam perpendicular to the thickness direction.

7. The sunshade assembly according to claim 5, characterized in that, A gap is set between the guide rail and the first sub-fixing seat.

8. The sunshade assembly according to any one of claims 1-4, characterized in that, The fixing seat includes a second sub-fixing seat, and the sunshade assembly also includes a motor and a clamping member provided on the side of the second sub-fixing seat away from the tube body thereof. The clamping member is provided on the support beam, and is used to pass the cable through the clamping member. The clamping member is also used to set the gear of the motor, and the gear is used to cooperate with the cable. The motor is fixed to the second sub-fixing seat and the support beam and presses against the clamping member to limit the position of the clamping member in the thickness direction of the support beam.

9. The sunshade assembly according to claim 8, wherein, The second sub-fixing seat is provided with a nut, and the nut and the second sub-fixing seat are an integral structure formed by injection molding. The nut is used to cooperate with a bolt to threadably connect the motor to the second sub-fixing seat.

10. The sunshade assembly according to claim 8, wherein, The sunshade assembly includes two second sub-fixing seats, the clamping member is arranged between the two second sub-fixing seats, and the support beam is provided with two third limiting portions along a direction perpendicular to the arrangement direction of the two second sub-fixing seats. Each of the third limiting portions is provided with a ridge, and the clamping member is arranged between the two third limiting portions, and the opposite sides of the clamping member abut against the ridges to limit the position of the clamping member in the support beam along a direction perpendicular to the arrangement direction of the two second sub-fixing seats.

11. The sunshade assembly according to claim 10, characterized in that, Two fourth limiting parts are provided at opposite ends of the clamping member, and each of the second sub-fixing seats is provided with a fifth limiting part. The fourth limiting part and the fifth limiting part cooperate with each other to limit the position of the clamping member in the support beam along the arrangement direction of the two second sub-fixing seats.

12. A glass assembly, characterized in that, The glass assembly includes a glass and a sunshade assembly as described in any one of claims 1-11, and the sunshade assembly is fixed to one side of the glass.

13. The glass assembly according to claim 12, wherein, The glass, the support beam, the tube body and the fixed seat in the sunshade assembly are of an integral structure formed by injection molding. The glass abuts against the support beam and the fixed seat, and the glass can limit the position of the fixed seat in the thickness direction of the support beam.

14. The glass assembly according to claim 13, wherein, Elastic members extending towards the glass are provided on opposite sides of the fixed seat near one end close to the glass. The glass abuts against the elastic members, and the support beam wraps the elastic members.

15. A vehicle, characterized in that, The vehicle includes a body and a glass assembly as described in any one of claims 12-14, and the glass assembly is provided on the body.

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