Outside rear-view mirror structure and vehicle

Abstract

The invention discloses an outside rear-view mirror structure and a vehicle, the outside rear-view mirror structure comprises a base cover and supports installed in the base cover, the supports comprise a first support arranged at the first end of the base cover and a second support arranged at the second end of the base cover, the first support is used for installing a rear-view mirror, and the second support is used for installing a rear-view mirror. The second support is used for being fixedly connected with a vehicle door, the first support is detachably and fixedly connected with the inner wall of the base cover, the second support is connected with the first support and connected with the base cover in a clamped mode, and the base cover is of an integrated structure. According to the integrated base cover and reliable connection between the base cover and the support, the problems of pressing abnormal sound, wind whistle abnormal sound and the like existing after the base cover and the support are assembled can be effectively solved, and the driving experience of a user is improved; meanwhile, the first support and the second support are installed in the base cover after being connected and are fixedly connected with the base cover, the assembling process of the outside rear-view mirror structure is simplified, and the assembling operation difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle exterior rearview mirrors, and in particular to an exterior rearview mirror structure and a vehicle. Background Art

[0002] The exterior rearview mirror structure plays a vital role in the driving process of the car, which can help the driver observe the road conditions behind the vehicle and improve driving safety. However, the existing exterior rearview mirror structure usually sets the base cover as a split structure. After the split base cover is assembled with other parts of the rearview mirror, it is easy to produce abnormal pressing noise and wind whistling noise (the joint is impacted by airflow), etc., which leads to a poor driving experience. In addition, the components of the exterior rearview mirror structure need to be aligned and assembled one by one, and the assembly process is cumbersome, time-consuming and labor-intensive. Summary of the invention

[0003] The present application aims to at least solve the technical problems in the prior art that after the exterior rearview mirror structure is assembled, there is a tendency for abnormal pressing noise, abnormal whistling noise, etc., which leads to a poor driving experience and a complicated assembly process of the exterior rearview mirror structure.

[0004] In order to solve the above-mentioned technical problems, the present application provides, on the one hand, an exterior rearview mirror structure, including a base cover and a support installed in the base cover, the support including a first support arranged at the first end of the base cover and a second support arranged at the second end of the base cover, the first support is used to install the rearview mirror, the second support is used to be fixedly connected to the vehicle door, the first support is fixedly connected to the inner wall of the base cover, the second support is connected to the first support, and is fixedly connected to the base cover.

[0005] In some embodiments, a first opening is provided on the top of the base cover, a first accommodating groove is formed in the base cover near the first opening, a first mounting portion is provided on one side of the first accommodating groove, a first mounting portion is provided with a first mounting hole, the top of the first support has a protrusion that cooperates with the first opening, the protrusion is used to install the rearview mirror, and a second mounting hole corresponding to the first mounting hole is provided on one side of the protrusion so that the first support and the base cover can be fixed by a first bolt.

[0006] In some embodiments, an extension portion extending toward the first mounting portion is provided on one side of the protruding portion, the extension portion extends to below the first mounting portion, and the extension portion is provided with the second mounting hole;

[0007] A first abutting portion is provided at a position close to the first mounting portion on one side of the protruding portion so as to abut against a side wall of the first mounting portion.

[0008] In some embodiments, a grid structure is provided on one side of the first receiving groove; and / or

[0009] A second abutting portion is provided on the other side of the protruding portion to abut against the inner wall of the base cover.

[0010] In some embodiments, the second support is clamped with the inner wall of the base cover, the second support is provided with a plurality of positioning protrusions along its circumferential direction, and the inner wall of the base cover is provided with a plurality of positioning grooves corresponding to the positioning protrusions one by one.

[0011] In some embodiments, the inner wall of the second end of the base cover is further provided with a first reinforcing rib, and the first reinforcing rib is arranged close to a position where it cooperates with the positioning protrusion.

[0012] In some embodiments, a base pad is installed on the outer side of the second support, and the base pad is covered on the outer periphery of the main body of the second support and is closely connected with the inner wall of the base cover.

[0013] In some embodiments, the support further comprises a third support connected between the first support and the second support, the third support is provided with a camera mounting position for mounting a camera, and a camera hole is provided at a position corresponding to the camera on the base cover; and / or

[0014] Positioning ribs are arranged around the camera installation position.

[0015] In some embodiments, the third support is connected with the first support and the second support to form a first reinforcement cavity; and / or

[0016] A second reinforcement cavity is provided on a side of the second support facing the third support; and / or

[0017] A third reinforcement cavity is provided on the third support near the camera, and a protruding first reinforcement portion is provided in the third reinforcement cavity; and / or

[0018] The support shown is provided with weight-reducing holes.

[0019] On the other hand, the present application provides a vehicle, comprising the above-mentioned exterior rearview mirror structure.

[0020] The exterior rearview mirror structure and vehicle provided in the embodiments of the present application, by setting the base cover as an integrated structure, respectively install the first support for installing the rearview mirror and the second support for fixedly connecting with the vehicle door at two ends inside the base cover, and connect the first support with the second support, so that the first support and the second support are reliably connected to the base cover. The integrated base cover and the reliable connection between the base cover and the support can effectively avoid problems such as abnormal pressing sound and whistle sound after the base cover and the support are assembled, thereby improving the user's driving experience; at the same time, the first support and the second support are installed in the base cover after being connected, and are fixedly connected to the base cover, thereby simplifying the assembly process of the exterior rearview mirror structure and reducing the difficulty of assembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the assembly structure of the exterior rearview mirror structure of an embodiment of the present application;

[0023] Figure 2 It is a schematic diagram of the assembly structure of the exterior rearview mirror structure in the first direction of an embodiment of the present application;

[0024] Figure 3 It is a schematic diagram of the assembly structure of the exterior rearview mirror structure in the second direction of the embodiment of the present application;

[0025] Figure 4 It is a schematic diagram of the assembly structure of the exterior rearview mirror structure in the third direction of the embodiment of the present application;

[0026] This application Figure 5 For this application Figure 4 Schematic diagram of the exploded structure of the exterior rearview mirror structure;

[0027] Figure 6 This is a schematic diagram of the assembly structure of the exterior rearview mirror structure of an embodiment of the present application in the fourth direction (excluding the base pad);

[0028] Figure 7 for Figure 2 Sectional view along AA direction;

[0029] Figure 8 A schematic structural diagram of a support of an exterior rearview mirror structure in a first direction according to an embodiment of the present application;

[0030] Fig. 9 A schematic structural diagram of a support of an exterior rearview mirror structure in a second direction according to an embodiment of the present application;

[0031] Fig.10 It is a structural schematic diagram of the support of the exterior rearview mirror structure of the embodiment of the present application in the third direction;

[0032] Fig.11 A schematic structural diagram of a base cover in a first direction according to an embodiment of the present application;

[0033] Fig.12 A schematic diagram of the structure of the base cover in the second direction of an embodiment of the present application;

[0034] Fig.13 It is a schematic structural diagram of the base cover in the third direction of the embodiment of the present application.

[0035] Reference numerals:

[0036] 1-base cover, 11-first opening, 12-second opening, 13-first receiving groove, 14-first mounting portion, 141-first mounting hole, 142-third mounting hole, 15-grid structure, 16-first reinforcing rib, 17-camera hole;

[0037] 2-support; 21-first support, 211-protrusion, 212-second mounting hole, 213-extension portion, 214-first abutment portion, 215-second abutment portion; 22-second support, 221-second bolt, 222-positioning column, 223-positioning protrusion; 23-third support, 231-camera mounting position, 232-positioning rib, 233-first reinforcement cavity, 234-first connecting plate, 235-second connecting plate, 236-first weight reduction hole, 237-second reinforcement cavity, 238-third reinforcement cavity, 239-first reinforcement portion;

[0038] 3-first bolt; 4-base pad, 41-main body, 411-first through hole, 412-second through hole, 42-connecting part, 43-sealing part;

[0039] 20-Rearview mirror; 30-Camera. DETAILED DESCRIPTION

[0040] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0041] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of an embodiment. Other modifications within the scope and spirit of the present application will occur to those skilled in the art.

[0042] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and, together with the general description of the present application given above and the detailed description of the embodiments given below, serve to explain the principles of the present application.

[0043] These and other characteristics of the present application will become apparent from the following description of a preferred form of embodiment given as a non-limiting example with reference to the accompanying drawings.

[0044] It should also be understood that, although the present application has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present application that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0045] The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.

[0046] Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present application, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present application. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as a basis and representative basis for the claims to teach those skilled in the art to use the present application in a variety of ways with substantially any suitable detailed structure.

[0047] This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," all of which may refer to one or more of the same or different embodiments according to the present application.

[0048] Figures 1 to 13 FIG. 1 shows a schematic diagram of the structure of the exterior rearview mirror provided in an embodiment of the present application. Figures 1 to 13 As shown, the first embodiment of the present application provides an exterior rearview mirror structure, including a base cover 1 and a support 2 installed in the base cover 1, the support 2 includes a first support 21 provided at a first end of the base cover 1 (the front end of the base cover 1) and a second support 22 provided at a second end of the base cover 1 (the rear end of the base cover 1), the first support 21 is used to install the rearview mirror 20, the second support 22 is used to be fixedly connected to the vehicle door, the first support 21 is fixedly connected to the inner wall of the base cover 1, the second support 22 is connected to the first support 21, and is also fixedly connected to the base cover 1, and the base cover 1 is an integrated structure.

[0049] Specifically, openings are respectively provided at both ends of the base cover 1 for installing the support 2. The first opening 11 provided at the first end of the base cover 1 cooperates with the first support 21, and the second opening 12 provided at the second end of the base cover 1 cooperates with the second support 22. After the first support 21 is connected to the second support 22, it can be inserted and installed in the base cover 1 from the first opening 11 or the second opening 12, and fixedly connected to the base cover 1.

[0050] The base cover 1 is integrally injection molded, which ensures the integrity of the appearance of the base cover 1 and avoids problems such as abnormal pressing noise and abnormal whistling noise after the split base cover 1 is assembled. At the same time, the base cover 1 is integrally molded, which reduces the processing cost of the base cover 1.

[0051] The exterior rearview mirror structure provided in the embodiment of the present application sets the base cover 1 as an integrated structure, and respectively installs the first support 21 for installing the rearview mirror 21 and the second support 22 for fixedly connecting with the vehicle door at two ends inside the base cover 1, and connects the first support 21 with the second support 22, so that the first support 21 and the second support 22 are reliably connected to the base cover 1. The integrated base cover 1 and the reliable connection between the base cover 1 and the support 2 can effectively avoid problems such as abnormal pressing sound and abnormal whistling sound after the base cover 1 and the support 2 are assembled, thereby improving the user's driving experience; at the same time, the first support 21 and the second support 22 are installed in the base cover 1 after being connected, and are fixedly connected to the base cover 1, thereby simplifying the assembly process of the exterior rearview mirror structure and reducing the difficulty of assembly operation.

[0052] In some embodiments, Figure 2 and Figure 3 ,as well as Figure 8 and Fig. 9 As shown, the top of the base cover 1 is provided with a first opening 11, and a first receiving groove 13 is formed in the base cover 1 near the first opening 11. A first mounting portion 14 is provided on one side of the first receiving groove 13, and a first mounting hole 141 is provided on the first mounting portion 14. The top of the first support 21 has a protrusion 211 that matches the first opening 11, and the protrusion 211 is used to install the rearview mirror 20. A second mounting hole 212 corresponding to the first mounting hole 141 is provided on one side of the protrusion 211, so as to fix the first support 21 to the base cover 1 through the first bolt 3. The protrusion 211 is the installation position of the rearview mirror 20. After the support 2 is fixed in the base cover 1, the rearview mirror 20 can be installed on the protrusion 211 from the top of the base cover 1.

[0053] In this embodiment, a first opening 11 is provided at the top of the base cover 1, so as to facilitate the installation of the support 2 into the base cover 1 from the second end, thereby ensuring the accuracy of the installation direction, and the first support 21 is fixed to the base cover 1 in the base cover 1 by means of the first bolt 3, and only the protrusion 211 protrudes from the first opening 11, thereby forming a protection for the first support 21, thereby ensuring the installation accuracy and reliability of the support 2.

[0054] In some embodiments, an extension portion 213 extending toward the first mounting portion 14 is disposed on one side of the protruding portion 211 . The extension portion 213 extends to below the first mounting portion 14 , and the extension portion 213 defines the second mounting hole 212 .

[0055] By providing an extension portion 213 on one side of the protruding portion 211 and opening a second mounting hole 212 thereon, it is convenient to align the second mounting hole 212 with the first mounting hole 141 provided on the base cover 1 for installation and positioning.

[0056] Further, such as Figure 3 As shown, a first abutting portion 214 is provided on one side of the protruding portion 211 near the first mounting portion 14 to abut against the side wall of the first mounting portion 14, which can effectively prevent the base cover 1 from deforming and ensure the installation accuracy and stability of the support 2 after installation.

[0057] Optionally, in this embodiment, two extension portions 213 are spaced apart on one side of the protrusion 211 toward the first mounting portion 14, and second mounting holes 212 are respectively opened thereon, and a first abutment portion 214 extending from one side of the protrusion 211 is provided between the two, so as to ensure the installation accuracy while reliably connecting the first support 21 and the base cover 1.

[0058] In some embodiments, Fig.12 As shown, a grid structure 15 is provided on one side of the first receiving groove 13. A third opening is provided on one side of the first receiving groove 13 (e.g., a side close to the first mounting portion 14) to form a receiving space that passes through the left and right sides on the side, and the grid structure 15 is provided in the receiving space. The grid structure 15 includes a plurality of partitions that are staggered and connected to each other. The partitions are also connected to the first mounting portion 14, which can effectively disperse the force on the first support 21, avoid stress concentration, ensure the structural strength of the base cover 1 and the first support 21 at this position, and ensure the installation strength of the two.

[0059] Optional, such as Fig.11 As shown, the first mounting portion 14 may also be provided with a third mounting hole 142, so that after the support 2 is installed on the base cover 1, the cover can be installed at the first opening 11, and the cover can be fixedly connected to the base cover 1 by fasteners such as bolts passing through the third mounting hole 142, leaving only the protrusion 211 exposed to protect the first support 21.

[0060] In some embodiments, Figure 8 As shown, a second abutment portion 215 is provided on the other side of the protrusion 211 to abut against the inner wall of the base cover 1 to ensure that the portion of the support 2 located inside the base cover 1 is reliably connected to the inner wall of the base cover 1 to prevent the support 2 from deflecting.

[0061] like Figure 4 and Figure 5 As shown, the second support 22 is provided with a plurality of second bolts 221 for fixedly connecting with the vehicle door on the side facing the vehicle door, and a positioning column 222 for installing and positioning the exterior rearview mirror structure is provided on the side facing the vehicle door. The vehicle door is provided with a positioning hole that cooperates with the positioning column 222. After the base cover 1 and the support 2 assembled as one are positioned by the positioning column 222, the support 2 is fixedly connected with the vehicle door by the second bolts 221. On the basis of convenient operation, the stability and reliability of the installation of the support 2 and even the exterior rearview mirror structure are ensured.

[0062] The second bolt 221 is preferably a pre-mounted bolt preset on the second support 22 to facilitate the installation and fixation of the exterior rearview mirror structure and the vehicle door.

[0063] Exemplarily, when the exterior rearview mirror structure is specifically assembled, the first support 21 and the second support 22 are first connected, and then the base cover 1 is mounted on the outside of the first support 21 and the second support 22 from one side of the second support 22. After the base cover 1 reaches a suitable position (after the first mounting hole 141 on the base cover 1 is aligned with the second mounting hole 212 on the first support 21), the inner wall of the base cover 1 is snap-fitted and aligned with the second support 22 to achieve preliminary fixation between the base cover 1 and the support 2, and then the first end of the base cover 1 is fixedly connected to the first support 21 by the first bolt 3, thereby completing the assembly process of the base cover 1 and the support 2.

[0064] Preferably, the first support 21 and the second support 22 are integrally formed to ensure the overall structural strength and reliability of the support 2 .

[0065] In some embodiments, Figure 6 As shown, the second support 22 is clamped with the inner wall of the base cover 1 , and the second support 22 is provided with a plurality of positioning protrusions 223 along its circumferential direction, and the inner wall of the base cover 1 is provided with a plurality of positioning grooves corresponding to the positioning protrusions 223 one by one.

[0066] After the first support 21 is fixedly connected to the base cover 1 by the first bolt 3 , the second support 22 connected to the first support 21 can be fixedly engaged with the inner wall of the base cover 1 at the second end of the base cover 1 , so as to facilitate assembly and disassembly.

[0067] The positioning protrusion 223 is engaged with the positioning groove to limit the freedom of the second end (rear end) of the base cover 1, limit the rotation or movement of the second support 22 relative to the base cover 1, improve the stability and anti-vibration performance of the rearview mirror 20 after installation, effectively prevent the lens from shaking due to vibration during driving, and enable the driver to clearly observe the rear road conditions during driving. Multiple positioning protrusions 223 are arranged at intervals around the edge of the second support 22.

[0068] Furthermore, the matching clearance between the positioning protrusion 223 and the positioning groove is 0.3 to 0.5 mm, which ensures the precise alignment of the second support 22 and the base cover 1 during the installation process. At the same time, it can also provide a certain fault tolerance space, effectively improve the installation stability of the exterior rearview mirror structure, and reduce the risk of damage caused by misoperation.

[0069] It is understandable that in this embodiment, since the first support 21 and the second support 22 are connected, the second support 22 can be fixed to the base cover 1 by simply using the above-mentioned positioning protrusion 223 and the inner wall of the base cover 1 to ensure reliable connection and achieve rapid disassembly and assembly. In specific implementation, other parts of the second support 22 located in the base cover 1 can also be fixed to the base cover 1 by clamping or other methods.

[0070] In some embodiments, Figure 4 and Figure 5 As shown, a base pad 4 is installed on the outer side of the second support 22 , and the base pad 4 covers the outer periphery of the main body of the second support 22 and is closely connected with the inner wall of the base cover 1 .

[0071] In this embodiment, the base pad 4 is covered on the outer periphery of the second support 22, which can avoid hard contact between the second support 22 and the vehicle door when the exterior rearview mirror structure is installed, thereby avoiding damage to both; at the same time, the base pad 4 is fitted and connected to the inner wall of the base cover 1, which can assist in positioning the base pad 4 and play a sealing role, thereby preventing raindrops and other debris from entering the base cover 1 and causing damage to components such as the camera 30.

[0072] In some embodiments, Figure 4 and Figure 5 As shown, the base pad 4 includes a main body portion 41, a connecting portion 42 and a sealing portion 43 which are connected in sequence from the inside to the outside. The main body portion 41 opens at one end toward the second support 22 to form a cavity for accommodating the first part of the second support 22. The main body portion 41 is provided with a first through hole 411 for the second bolt 221 to pass through and a second through hole 422 for the positioning column 222 to pass through. The connecting portion 42 is fitly connected to the second part of the second support 22. The sealing portion 43 is an annular structure, and the sealing portion 43 is sealed and connected to the annular inner wall of the base cover 1.

[0073] In this embodiment, the shape of the base pad 4 is designed according to the structure of the second support 22, so that the base pad 4 is firmly combined with the second support 22, and is sealed with the inner wall of the base cover 1 through a sealing portion 43 arranged at the outer edge of the base pad 4, which helps to prevent dirt such as rainwater and dust from entering the interior of the base cover 1 and protect the internal components of the base cover 1 from damage.

[0074] In some embodiments, Figure 6 and Fig.13 As shown, the inner wall of the second end of the base cover 1 is also provided with a first reinforcing rib 16, and the first reinforcing rib 16 is arranged at a position close to the cooperative connection with the positioning protrusion 223. The first reinforcing rib 16 can be used to limit the movement and rotation of the second support 22, and at the same time, avoid technical problems such as abnormal pressing sound and whistling sound caused by the base cover 1.

[0075] In some embodiments, Figures 8 to 10 As shown, the support 2 also includes a third support 23 connected between the first support 21 and the second support 22, and a camera mounting position 231 for mounting the camera 30 is provided on the third support 23; Figure 2 , Figure 3 as well as Figures 11 to 13 As shown, a camera hole 17 is provided on the base cover 1 at a position corresponding to the third support 23 .

[0076] Specifically, a protruding structure protruding outward is provided at a position corresponding to the camera 30 on the base cover 1 to form an accommodating space for accommodating the camera 30 on the inner side of the base cover 1. The camera 30 is installed on the third support 23 and embedded in the protruding structure of the base cover 1. The external image of the vehicle is collected through the camera hole 17 opened on the protruding structure, thereby realizing a compact layout of the camera 30 and improving the integration and aesthetics of the entire exterior rearview mirror structure. At the same time, assembling the camera 30 from the inner side of the base cover 1 can effectively protect the camera 30.

[0077] In this embodiment, the camera 30 can be pre-installed on the third support 23 and then embedded in the inner side of the raised structure of the base cover 1. The raised structure is used to limit the camera 30. Compared with the prior art, the base cover 1 is divided into two cover shells at the position of the camera 30 and assembled separately. This can effectively avoid problems such as abnormal pressing sound and whistling sound at this position of the base cover 1, thereby ensuring the reliable operation of the camera 30.

[0078] In some embodiments, the fitting clearance between the camera 30 and the base cover 1 is 0.4-0.6 mm, preferably 0.5 mm, to ensure that the camera 30 has appropriate installation space during the installation process, and to avoid damage to the camera 30 which may be caused by excessively close contact between the camera 30 and the base cover 1; at the same time, the appropriate clearance can reduce the difficulty of installing the camera 30 and improve the installation efficiency, help reduce the impact of environmental factors such as temperature and humidity on the connection between the camera 30 and the base cover 1, and improve the stability and service life of the entire exterior rearview mirror structure.

[0079] Further, such as Fig.10 As shown, positioning ribs 232 are provided around the camera mounting position 231, which can be offset against the mounting shell of the camera 30 to position the installation of the camera 30. At the same time, the positioning ribs 232 can be used as reinforcing ribs to strengthen the mounting structure of the camera 30 and ensure the accuracy of the camera 30 after installation.

[0080] In some embodiments, Figure 8 and Fig. 9 As shown, the third support 23 is connected with the first support 21 and the second support 22 to form a first reinforcement cavity 233 .

[0081] In this embodiment, the third support 23 may include a first connecting plate 234 and a second connecting plate 235 that are spaced apart. The two ends of the first connecting plate 234 are respectively connected to the first support 21 and the second support 22. The two ends of the second connecting plate 235 are respectively connected to the first support 21 and the second support 22. The first support 21, the first connecting plate 234, the second support 22 and the second connecting plate 235 together form a first reinforcement cavity 233. The cavity structure is used to reinforce the overall structure of the support 2.

[0082] The cross-sectional shape of the first reinforcement cavity 233 is preferably a trapezoid or other irregular shapes, so as to utilize the irregular structure to improve the reinforcement strength.

[0083] In some embodiments, the support 2 is provided with weight-reducing holes to reduce the overall weight of the support 2 and ensure the installation strength of the support 2 .

[0084] Preferably, Fig. 9 As shown, a first weight-reducing hole 236 is provided at the connection between the third support 23 and the first support 21. In this embodiment, the two connecting plates are connected to the side wall of the first support 21, and the first weight-reducing hole 236 is formed at the lower position of the first support 21 to reduce weight at the non-connected part of the support 2, avoiding unreliable connection caused by, for example, setting the first support 21 near the first mounting portion 14.

[0085] Optional, such as Figure 8 and Fig. 9 As shown, a second reinforcement cavity 237 is provided on a side of the second support 22 facing the third support 23 to strengthen the overall structure of the support 2 .

[0086] Optional, such as Figure 8 and Fig. 9 As shown, a third reinforcement cavity 238 is provided on the third support 23 near the camera, and a protruding first reinforcement portion 239 is provided in the third reinforcement cavity 238 to strengthen the overall structure of the support 2.

[0087] As can be seen from the above, since the support 2 is connected to the base cover 1 mainly based on the front and rear ends of the support 2, the middle part of the support 2 is basically suspended. In order to ensure the connection reliability and installation accuracy of the support 2, in this embodiment, by structurally designing the support 2, reinforcing cavities and weight-reducing holes are set at different positions to improve the installation strength and installation accuracy of the support 2 and the base cover 1. In specific implementation, more or less reinforcing cavities, reinforcing parts and weight-reducing holes can be set according to actual needs, and the positions of the reinforcing cavities, reinforcing parts and weight-reducing holes can be arranged according to the specific shape of the support 2, which is not specifically limited in this application.

[0088] A second embodiment of the present application provides a vehicle including the above-mentioned exterior rearview mirror structure. The vehicle corresponds to the exterior rearview mirror structure of the above-mentioned embodiment. Any optional items in the exterior rearview mirror structure embodiment are also applicable to the vehicle embodiment, which will not be repeated here.

[0089] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other to form a technical solution.

[0090] In addition, although each operation is described in a specific order, this should not be construed as requiring these operations to be performed in the specific order shown or to be performed in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the application. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0091] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.

Claims

1. An exterior rearview mirror structure, characterized in that: It includes a base cover and a support installed in the base cover, the support includes a first support arranged at a first end of the base cover and a second support arranged at a second end of the base cover, the first support is used to install a rearview mirror, the second support is used to be fixedly connected to a vehicle door, the first support is fixedly connected to an inner wall of the base cover, the second support is connected to the first support and fixedly connected to the base cover, and the base cover is an integrated structure.

2. The exterior rearview mirror structure according to claim 1, characterized in that: The top of the base cover is provided with a first opening, and a first accommodating groove is formed in the base cover near the first opening. A first mounting portion is provided on one side of the first accommodating groove, and a first mounting hole is opened in the first mounting portion. The top of the first support has a protrusion that cooperates with the first opening, and the protrusion is used to install the rearview mirror. A second mounting hole corresponding to the first mounting hole is provided on one side of the protrusion, so that the first support and the base cover can be fixed by a first bolt.

3. The exterior rearview mirror structure according to claim 2, characterized in that: An extension portion extending toward the first mounting portion is provided on one side of the protruding portion, the extension portion extends to below the first mounting portion, and the extension portion is provided with the second mounting hole; A first abutting portion is provided at a position close to the first mounting portion on one side of the protruding portion so as to abut against a side wall of the first mounting portion.

4. The exterior rearview mirror structure according to claim 2, characterized in that: A grid structure is provided on one side of the first containing groove; and / or A second abutting portion is provided on the other side of the protruding portion to abut against the inner wall of the base cover.

5. The exterior rearview mirror structure according to claim 1, characterized in that: The second support is clamped with the inner wall of the base cover, the second support is provided with a plurality of positioning protrusions along its circumferential direction, and the inner wall of the base cover is provided with a plurality of positioning grooves corresponding to the positioning protrusions one by one.

6. The exterior rearview mirror structure according to claim 5, characterized in that: The inner wall of the second end of the base cover is further provided with a first reinforcing rib, and the first reinforcing rib is arranged close to a position where it is matched and connected with the positioning protrusion.

7. The exterior rearview mirror structure according to claim 1, characterized in that: A base pad is installed on the outer side of the second support, and the base pad is covered on the outer periphery of the main body of the second support and is closely connected with the inner wall of the base cover.

8. The exterior rearview mirror structure according to claim 1, characterized in that: The support further comprises a third support connected between the first support and the second support, the third support is provided with a camera mounting position for mounting a camera, and a camera hole is provided at a position corresponding to the camera on the base cover; and / or Positioning ribs are arranged around the camera installation position.

9. The exterior rearview mirror structure according to claim 8, characterized in that: The third support is connected with the first support and the second support to form a first reinforcement cavity; and / or A second reinforcement cavity is provided on a side of the second support facing the third support; and / or A third reinforcement cavity is provided on the third support near the camera, and a protruding first reinforcement portion is provided in the third reinforcement cavity; and / or The support is provided with a weight-reducing hole.

10. A vehicle, characterized in that: The invention comprises the exterior rearview mirror structure as claimed in any one of claims 1 to 9.

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