Inner rear-view mirror and vehicle

Abstract

The utility model provides an inside rear-view mirror and a vehicle. The inside rear-view mirror comprises a lens and a mirror shell, one side of the mirror shell is concaved inwards to form a mirror cavity, a first mounting part matched with the lens is constructed on the surface of the mirror shell, the first mounting part at least comprises a mounting plate integrally formed with the cavity wall of the mirror cavity, and the lens and the mounting plate are connected and arranged in a stacked mode. The mounting plate protrudes from the inner side surface of the mirror cavity side wall and extends in the mirror cavity. The first installation part further comprises a convex wall formed by the side wall of the lens cavity, the convex wall protrudes out of the side, close to the lens, of the installation plate, and a concave angle groove is formed by the convex wall and the installation plate to contain the outer edge of the lens. The convex wall comprises a clamping flange integrally formed with the mounting plate, and the clamping flange is fixedly matched with the outer edge of the lens and is not lower than one side, relatively far away from the mounting plate, of the lens. A mounting surface is formed on one side, relatively close to the lens, of the mounting plate, a bonding layer is arranged between the mounting surface and the back side of the lens, and the mounting plate is bonded with the lens through the bonding layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to a traffic tool technical field especially relates to a kind of inner rearview mirror and vehicle. BACKGROUND

[0002] Traditional vehicle inner rearview mirror part number, structure complex assembly process is complicated, production cost is high and production efficiency is limited, and each part of the inner rearview mirror has its specific function purpose, if try to simply remove some parts to simplify the structure composition and assembly process of inner rearview mirror, it can affect the durability of inner rearview mirror, and easily lead to damage or disintegration off condition. SUMMARY

[0003] Therefore, the utility model provides a kind of inner rearview mirror and vehicle with simpler structure and more convenient assembly, to achieve the reduction of inner rearview mirror production cost.

[0004] The utility model discloses an inner rearview mirror includes lens and mirror shell, one side of mirror shell is concave and forms mirror cavity, the surface of mirror shell is structured and the first installation part that is adapted to lens, first installation part at least includes the installation plate that is integrally formed with the cavity wall of mirror cavity, lens is connected with installation plate and is stacked.

[0005] Compared with prior art, the mirror shell of the utility model's inner rearview mirror is integrally formed element with installation plate, installation plate replaces mirror support plate in the prior art similar product, installation plate and lens are stacked to ensure the connection stability of lens, installation plate and the cavity wall of mirror cavity are integrally formed to reduce the element quantity of inner rearview mirror, and the steps of positioning and assembling mirror support plate and the cavity wall of mirror cavity are omitted, the structure composition and assembly process of inner rearview mirror are simplified, and the production cost of inner rearview mirror is reduced.

[0006] In some embodiments, the installation plate protrudes from the inner surface of the mirror cavity side wall and extends within the mirror cavity.

[0007] In some embodiments, the first installation part further includes a convex wall formed by the mirror cavity side wall, the convex wall protrudes from the side of the installation plate close to the lens, and forms a concave corner groove with the installation plate to accommodate the outer edge of the lens.

[0008] In some embodiments, the convex wall includes a clamping flange integrally formed with the installation plate, the clamping flange is fixedly matched with the outer edge of the lens, and is not lower than the side of the lens relatively away from the installation plate.

[0009] In some embodiments, the side of the installation plate relatively close to the lens forms a mounting surface, an adhesive layer is provided between the mounting surface and the back side of the lens, and the adhesive layer realizes the adhesion of the installation plate and the lens.

[0010] In some embodiments, the convex wall further includes a limiting wall, one end of which starts from the mounting surface and the other end of which abuts against the back side of the lens and is connected to the locking flange in an integrally formed manner.

[0011] In some embodiments, the distance from the end portion of the limiting wall abutting against the back side of the lens to the mounting surface is no greater than the thickness of the adhesive layer.

[0012] In some embodiments, the convex wall is a closed annular flange, the locking flange is a closed annular flange for mounting the lens, and the limiting wall is a closed annular flange for mounting the adhesive layer.

[0013] In some embodiments, the mirror housing further includes a second mounting portion having a plug hole, the plug hole being connected to the mirror cavity so that the mirror arm can extend into the mirror cavity, and the first mounting portion is located radially outside the plug hole.

[0014] In some embodiments, the second mounting portion includes a back plate portion serving as the bottom wall of the mirror cavity and having a plug hole, and the mounting plate protrudes from the inner side of the mirror cavity side wall and is spaced apart from the back plate portion.

[0015] In some embodiments, the first mounting portion and the second mounting portion are integrally formed; and / or, there are multiple mounting plates, and at least two mounting plates are symmetrical about the center of the cavity of the plug hole.

[0016] In some embodiments, support ribs are further constructed on the surface of the mirror housing, and the support ribs connect the mounting plate and the mirror cavity wall. The mirror cavity wall, the support ribs and the mounting plate are integrally formed.

[0017] The vehicle of the present invention includes the above-mentioned interior rearview mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an exploded view of an interior rearview mirror according to one embodiment of the present invention;

[0019] Figure 2 A cross-sectional view of an interior rearview mirror according to an embodiment of the present invention;

[0020] Figure 3 This is a front view of a mirror housing of an interior rearview mirror according to an embodiment of the present invention;

[0021] Figure 4 for Figure 3 The mirror housing is shown in a cross-sectional view taken along plane AA;

[0022] Figure 5 This is a schematic diagram of the assembly process of an interior rearview mirror according to one embodiment of the present invention.

[0023] Explanation of the accompanying reference numerals: 10, lens; 20, mirror housing; 21, mirror cavity; 22, mirror cavity side wall; 23, mirror cavity bottom wall; 231, plug-in hole; 24, mounting plate; 25, supporting rib; 26, convex wall; 261, locking flange; 262, limiting wall; 30, flip part; 31, connecting shaft; 32, paddle; 33, spherical groove; 40, adhesive layer; 50, mirror arm; 51, ball head; 52, mirror rod; 53, block; 54, decorative cover; 61, first bolt; 62, second bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit this invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] The present invention provides an interior rearview mirror that can be used in passenger cars, commercial vehicles, special operation vehicles or other transportation vehicles. The following describes the present invention using an interior rearview mirror for a vehicle as an example. Figures 1 and 2 The interior rearview mirror of the present invention includes a lens 10, a mirror housing 20 and a mirror arm 50. The lens 10 is used to reflect light from objects behind the vehicle to the eyes of the driver and passengers. The mirror housing 20 is used to install and protect the lens 10. One end of the mirror arm 50 is connected to the mirror housing 20, and the other end is connected to the roof or front windshield of the vehicle.

[0027] See Figures 3 and 4 The mirror housing 20 is a hollow, thin-walled, integrally molded housing element having a front side and a rear side disposed opposite each other along the X-axis of the vehicle coordinate system. The rear side is concave toward the front side and forms a mirror cavity 21. The mirror housing 20 includes a cavity sidewall 22 and a cavity bottom wall 23 that enclose the cavity 21. The cavity sidewall 22 and the cavity bottom wall 23 are integrally molded and both belong to the cavity wall. The cavity bottom wall 23 forms the front side of the mirror housing 20. The cavity sidewall 22 is disposed at the outer peripheral edge of the cavity bottom wall 23. The surface of the mirror housing 20 is constructed with a first mounting portion that is compatible with the lens 10. The first mounting portion includes a mounting plate 24 integrally molded with the cavity wall. The lens 10 and the mounting plate 24 are stacked.

[0028] The mirror housing 20 has a mirror cavity opening at its rear side. The lens 10 includes a reflective side and a back side disposed opposite each other. The reflective side of the lens 10 and the mirror cavity opening are both perpendicular to the X-axis of the vehicle coordinate system and face the rear of the vehicle. The back side of the lens 10 is located on the side of the lens 10 relatively close to the mounting plate 24 and is connected to the mounting plate 24. The connection between the lens 10 and the mounting plate 24 can be fixed or movable, detachable or non-detachable, and can be directly bonded or indirectly bonded via an intermediate layer.

[0029] It should be noted that the present invention does not limit the specific shape structure of the mounting plate 24 and the lens 10, nor does it limit the shape structure of the portion where the mounting plate 24 and the lens 10 are connected to each other. The mounting plate 24 and the lens 10 can be flat structures or curved plate structures. The reflective side of the lens 10 can be a plane or a curved surface, and the back side of the lens 10 can be a plane or a curved surface. The mounting plate 24 and the lens 10 can be flatly bonded or curvedly bonded, as long as the mounting plate 24 and the lens 10 are directly bonded in surface contact, or an intermediate layer is provided between the two, and the two sides of the intermediate layer are respectively in surface contact with the mounting plate 24 and the lens 10.

[0030] Optionally, see Figure 4 In some embodiments, an adhesive layer 40 is provided between the back side of the lens 10 and the mounting plate 24 to securely bond the mounting plate 24 to the lens 10. The adhesive layer 40 can be a coating layer, such as a silicone adhesive layer, or double-sided tape. In other embodiments, the connection between the mounting plate 24 and the lens 10 is not limited to adhesive bonding and can also be achieved through magnetic or vacuum bonding.

[0031] See Figure 1 、 Figures 3 and 4 In some embodiments, the mounting plate 24 protrudes from the inner surface of the mirror cavity sidewall 22 and extends into the mirror cavity 21 as a flat plate. The mirror cavity bottom wall 23 and the mounting plate 24 are spaced apart along the X-axis of the vehicle coordinate system. The back side of the lens 10 is flat. The side of the mounting plate 24 that is relatively close to the lens 10 and relatively far from the mirror cavity bottom wall 23 forms a planar mounting surface. A uniformly thick adhesive layer 40 is filled between the mounting surface and the back side of the lens 10. The adhesive layer 40 is first evenly applied to the mounting surface, and then the back side of the lens 10 is brought close to the mounting surface to achieve bonding. It is understood that the spacing between the mounting plate 24 and the mirror cavity bottom wall 23 can also be eliminated.

[0032] In other embodiments, the mounting surface and the back side of the lens 10 are both curved surfaces and are adapted to each other, or the mounting surface and the back side of the lens 10 are irregular rugged surfaces. For example, one of the mounting surface and the back side of the lens 10 is provided with a protrusion, and the other is provided with a bump that matches the protrusion and extends into it. The provision of the protrusion and the bump can improve the firmness of the connection between the mounting plate 24 and the lens 10. On this basis, the rugged mounting surface and the rugged back side of the lens 10 are bonded together by the adhesive layer 40. The matching protrusions and the bump can make the bonding between the mounting plate 24 and the lens 10 less likely to separate and increase the coverage area of ​​the adhesive layer 40.

[0033] In order to obtain Figure 1 、 Figures 3 and 4 The mirror housing 20 shown can be manufactured by an injection molding process, specifically, by an injection mold back mold inclined top or inclined core pulling process.

[0034] Further, see Figure 2 and Figure 4 The first mounting portion further includes a convex wall 26 formed by the mirror cavity sidewall 22. The convex wall 26 is integrally formed with the mounting plate 24. The convex wall 26 extends away from the mirror cavity bottom wall 23 and protrudes from the side of the mounting plate 24 that is relatively close to the lens 10. Thus, a concave angle groove is formed between the convex wall 26 and the mounting plate 24. The concave angle groove is used to accommodate the outer edge of the lens 10. The provision of the convex wall 26 ensures that the user does not touch the edge of the lens 10 when adjusting the reflection angle of the rearview mirror, preventing scratches from being caused by the edge of the lens 10. When observing the mirror housing 20 in the Y-axis or Z-axis direction of the vehicle coordinate system, the edge of the lens 10 is blocked by the convex wall 26, which can improve the aesthetics of the rearview mirror.

[0035] Specifically, see Figure 4 The convex wall 26 includes an integrally formed limiting wall 262 and a locking flange 261. The two ends of the limiting wall 262 are sequentially arranged along the X-axis of the vehicle coordinate system. One end of the limiting wall 262 originates from the mounting surface, and the other end abuts the back side of the lens 10 and is connected to the locking flange 261. The locking flange 261 is fixedly engaged with the outer edge of the lens 10. The end of the locking flange 261, which is relatively far away from the limiting wall 262 and the mirror cavity bottom wall 23, is higher than the reflective side of the lens 10 in the X-axis of the vehicle coordinate system, or is at least flush with the reflective side of the lens 10. The concave angle groove includes a glue injection step formed between the limiting wall 262 and the mounting surface, and a limiting step formed between the end of the limiting wall 262 and the locking flange 261. The outer edge of the lens 10 fits snugly with the limiting step. The height of the glue injection step is the distance from the end of the limiting wall 262 abutting against the back side of the lens 10 to the mounting surface. The height of the glue injection step is no greater than the thickness of the adhesive layer 40 .

[0036] Preferably, when the outer edge of the lens 10 is fitted with the limiting step, a glue-filled gap with equal spacing is formed between the mounting surface and the back side of the lens 10, that is, the mounting surface, the back side of the lens 10 and the limiting wall 262 are jointly surrounded to form the glue-filled gap, and an adhesive layer 40 with uniform thickness is provided in the glue-filled gap, and the adhesive layer 40 preferably fills and fills the glue-filled gap.

[0037] With such a configuration, the locking flange 261 can limit the freedom of movement of the lens 10 relative to the mirror housing 20 along the Y-axis and Z-axis directions of the vehicle coordinate system; the height of the glue injection step is not greater than the thickness of the adhesive layer 40 so that a sufficient amount of adhesive layer 40 can remain in the glue filling gap, so that both sides of the adhesive layer 40 are fully fitted to the mounting surface and the back side of the lens 10 respectively; the limiting step is fixedly adapted to the outer edge of the lens 10 to ensure the stability of the spatial shape of the glue filling gap, and prevent the shape of the glue filling gap from changing due to the swing of the lens 10 relative to the mirror housing 20 when the lens 10 attempts to bond with the adhesive layer 40 coated on the mounting surface, thereby preventing the adhesive layer 40 in the glue filling gap from flowing due to the uneven extrusion pressure applied by the back side of the lens 10, eliminating the possibility of affecting the thickness uniformity of the adhesive layer 40, and ultimately forming a sufficiently strong, stable and long-lasting bond between the lens 10 and the mounting plate 24.

[0038] See Figure 1 and Figure 3 Optionally, the convex wall 26 is a closed annular flange, the limiting wall 262 is a closed annular flange that fits over the outer edge of the adhesive layer 40, and the locking flange 261 is a closed annular flange that fits over the outer edge of the lens 10. With this arrangement, the convex wall 26 provides more effective protection for the outer edge of the lens 10. The adhesive-filled gap formed between the mounting surface, the back side of the lens 10, and the limiting wall 262 is a closed space, preventing the adhesive layer 40 from overflowing and leaking, ensuring a sufficient amount of adhesive layer 40 to securely and durably bond the mounting plate 24 to the lens 10.

[0039] Further, see Figures 1 and 2 、 Figure 4 The mirror housing 20 also includes a second mounting portion formed on the surface of the mirror housing 20. The first mounting portion and the second mounting portion are integrally formed. The second mounting portion defines a plug hole 231 that communicates with the mirror cavity 21. The mirror arm 50 includes a mirror rod 52, a ball head 51, and a clamping block 53. The ball head 51 and the clamping block 53 are respectively disposed at both ends of the mirror rod 52. The clamping block 53 is configured to engage and securely connect with a clamping block located on the roof or front windshield. The ball head 51 can pass through the plug hole 231 and extend into the mirror cavity 21, thereby connecting to the mirror housing 20. To avoid interference with the connection between the ball head 51 and the mirror housing 20, the first mounting portion is located radially outward of the plug hole 231. That is, the mounting plate 24 and the raised wall 26 are both located radially outward of the plug hole 231. When the plug hole 231 is a circular hole, the mounting plate 24 and the raised wall 26 are both located radially outward of the cylindrical surface where the inner wall of the plug hole 231 is located.

[0040] In this way, the ball head 51 does not interfere with the first mounting portion when it extends into the mirror cavity 21, especially the ball head 51 and the mounting plate 24.

[0041] Specifically, the second mounting portion includes an adjusting mounting portion and a back plate portion provided with the aforementioned plug-in hole 231, the back plate portion being the aforementioned mirror cavity bottom wall 23, the adjusting mounting portion being arranged on the inner side of the mirror cavity bottom wall 23 and being integrally formed with the mirror cavity bottom wall 23. The inner rearview mirror further includes a turnover piece 30 arranged in the mirror cavity 21, the turnover piece 30 including a connecting shaft 31 and a tab 32 and being provided with a spherical groove 33, the connecting shaft 31 being adapted to be connected with the adjusting mounting portion, the tab 32 extending out of the mirror housing 20 through the side wall of the mirror housing 20, and the inner wall of the spherical groove 33 being rotatably connected with the ball head 51. The turnover piece 30 and the mirror housing 20 are connected as an integral whole, and a driver can drive the turnover piece 30 and the mirror housing 20 to rotate relative to the mirror arm 50 by applying force to the tab 32, so that the mirror 10 rotates synchronously with the mirror housing 20, thereby adjusting the reflection angle of the inner rearview mirror.

[0042] Optionally, the mirror arm 50 further includes a decorative cover 54, as shown in Figures 1 and 2 The decorative cover 54 is arranged outside the mirror rod 52 and is used to shield the wire harness or electronic components inside the mirror rod 52.

[0043] Optionally, the mounting plate 24 protrudes from the inner side of the mirror cavity side wall 22 and is arranged in a spaced manner with the back plate portion. In this way, the space volume occupied by the mirror housing 20 is smaller, and the mirror housing 20 is lighter, thereby achieving the lightweight of the inner rearview mirror.

[0044] Optionally, referring to Figure 3 , the number of the mounting plates 24 is multiple, and at least two of the mounting plates 24 are symmetric about the hole cavity center of the plug-in hole 231. When the plug-in hole 231 is a circular hole, the hole cavity center of the plug-in hole 231 is the axis of the plug-in hole 231. Figure 3 As shown in the mirror housing 20, the two mounting plates 24 are arranged on the two sides of the plug-in hole 231 along the Y-axis direction of the vehicle coordinate system. In this way, the connection between the mirror 10 and the first mounting portion is more stable and less likely to be separated.

[0045] Further, referring to Figure 1 and Figure 4 , in some embodiments, the surface of the mirror housing 20 is further configured with a support rib 25, the support rib 25 being arranged in the mirror cavity 21 and connecting the mounting plate 24 and the mirror cavity wall, the mounting plate 24, the support rib 25 and the mirror cavity wall being integrally formed. The support rib 25 shown in the figure is in the form of a thin plate and is arranged in the spacing region between the mounting plate 24 and the mirror cavity bottom wall 23. The support rib 25 at least connects the inner side of the mirror cavity side wall 22 and the side of the mounting plate 24 that is away from the mirror 10, and the support rib 25 is arranged perpendicularly to the mounting plate 24.

[0046] With such arrangement, the support ribs 25 can reinforce and enhance the rigidity of the mounting plate 24. When the mounting surface is coated with the adhesive layer 40, when the lens 10 approaches the mounting surface under the action of external force and squeezes the adhesive layer 40 and the mounting surface, the support ribs 25 can apply a supporting force to the mounting plate 24 to prevent the mounting plate 24 from bending and deforming under the squeezing of the lens 10, thereby causing deformation of the glue filling gap, and avoid the adhesive layer 40 from flowing in the glue filling gap, which causes the adhesive layer 40 to be unable to firmly bond the mounting plate 24 and the lens 10, so that the two sides of the adhesive layer 40 are fully fitted with the mounting surface and the back side of the lens 10 respectively. In addition, after the back side of the lens 10 and the mounting surface are initially bonded by the adhesive layer 40, force can continue to be applied to the mirror housing 20 and the lens 10 to increase the pressure of the back side of the lens 10 on the mounting surface. The pressure is maintained for a period of time. During this period, the support ribs 25 can continue to support the mounting plate 24 to prevent the mounting plate 24 from deforming and bending.

[0047] Figure 5 The following illustrates the assembly process of an interior rearview mirror according to one embodiment of the present invention:

[0048] In the first step, the mirror housing 20 and the flip member 30 are assembled into one body to obtain the mirror body. The flip member 30 is placed in the mirror cavity 21. The flip member 30 is engaged with the adjustment mounting portion of the mirror housing 20 via its connecting shaft 31. The paddle 32 passes through the mirror cavity side wall 22 and extends out of the mirror housing 20. The spherical groove 33 is connected to the plug hole 231.

[0049] In the second step, the clamping block 53 and the portion of the mirror arm 50 relatively far from the ball head 51 are threadedly connected by the second bolt 62;

[0050] In the third step, the mirror body and the mirror arm 50 assembled in the first step are connected, and the ball head 51 passes through the insertion hole 231 and rotates to fit with the inner wall of the spherical groove 33;

[0051] Step 4: Use the first bolt 61 to thread the mirror arm 50 and the decorative cover 54. The first bolt 61 passes through the ball head 51 and extends into the mirror arm 50. The portion of the decorative cover 54 inserted into the mirror arm 50 is threadedly engaged with the first bolt 61.

[0052] Step 5: Apply an adhesive layer 40 on the mounting surface of the mounting plate 24;

[0053] Step 6: Fit the lens 10 to the first mounting portion to complete the connection between the lens 10 and the lens housing 20. The back side of the lens 10 is positioned close to the mounting surface of the mounting plate 24 until it adheres to the adhesive layer 40. This connects the mounting plate 24 and the lens 10 and stacks them. The outer edge of the lens 10 is accommodated in the concave angle groove between the convex wall 26 and the mounting plate 24.

[0054] The seventh step is the pressure maintaining step, in which external force is applied to the mirror housing 20 and the lens 10 to maintain pressure between the back side of the lens 10 and the mounting surface for a period of time, so that the adhesive layer 40 is fully bonded to the mounting surface and the back side of the lens 10.

[0055] The mirror housing 20 of the interior rearview mirror of the present invention is an integrally formed component integrated with a mounting plate 24. The mounting plate 24 replaces the mirror support plate of existing similar products to carry and position the lens 10, avoiding the adverse effects of the installation error between the mirror support plate and the mirror housing 20 and the active gap on the carrying and positioning of the lens 10. The mounting plate 24 and the lens 10 are stacked so that the lens 10 obtains a sufficient supporting area to ensure the stability of the lens 10 relative to the mirror housing 20. No matter whether the mounting surface is in direct contact with the back side of the lens 10 or an intermediate layer is provided between the two and the two sides of the intermediate layer are in surface contact with the mounting surface and the back side of the lens 10, , both can prevent the lens 10 from swinging relative to the mounting plate 24. When the lens 10 is close to the mounting plate 24 and the lens 10 is loaded with pressure on the mounting surface through its back side, the lens 10 is not easy to tilt relative to the mirror housing 20 due to swinging. In particular, when the mounting surface and the back side of the lens 10 are bonded by the adhesive layer 40, the stacking arrangement of the mounting plate 24 and the lens 10 can prevent the lens 10 from accidentally changing the shape of the filling gap due to swinging, overcome the defect that the adhesive layer 40 flows in the filling gap as the lens 10 deflects, and is conducive to continuing to squeeze the back side of the lens 10 against the mounting surface during the pressure holding link without causing the lens 10 to swing.

[0056] The various technical features of the above-described embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the various technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments fall within the scope of protection claimed by the present invention.

Claims

1. An interior rearview mirror, characterized in that: The invention comprises a lens (10) and a mirror housing (20), wherein one side of the mirror housing (20) is concave to form a mirror cavity (21), and a first mounting portion adapted to the lens (10) is constructed on the surface of the mirror housing (20), wherein the first mounting portion at least comprises a mounting plate (24) integrally formed with a cavity wall of the mirror cavity (21), and the lens (10) and the mounting plate (24) are connected and stacked.

2. The rearview mirror according to claim 1, wherein: The mounting plate (24) protrudes from the inner surface of the mirror cavity side wall (22) and extends within the mirror cavity (21).

3. The rearview mirror according to claim 2, wherein: The first mounting portion further comprises a convex wall (26) formed by the mirror cavity side wall (22), wherein the convex wall (26) protrudes from a side of the mounting plate (24) close to the lens (10) and forms a concave angle groove with the mounting plate (24) to accommodate the outer edge of the lens (10).

4. The rearview mirror according to claim 3, wherein: The convex wall (26) includes a locking flange (261) integrally formed with the mounting plate (24); the locking flange (261) is fixedly matched with the outer edge of the lens (10) and is not lower than the side of the lens (10) relatively away from the mounting plate (24).

5. The rearview mirror according to claim 4, wherein: A mounting surface is formed on a side of the mounting plate (24) relatively close to the lens (10), and an adhesive layer (40) is provided between the mounting surface and the back side of the lens (10). The adhesive layer (40) enables the mounting plate (24) and the lens (10) to be bonded together.

6. The rearview mirror according to claim 5, wherein: The convex wall (26) further includes a limiting wall (262), one end of which starts from the mounting surface, and the other end of which abuts against the back side of the lens (10) and is connected to the locking flange (261) in an integrally formed arrangement.

7. The rearview mirror according to claim 6, wherein: The distance between the end portion of the limiting wall (262) abutting against the back side of the lens (10) and the mounting surface is no greater than the thickness of the adhesive layer (40).

8. The rearview mirror according to claim 7, wherein: The convex wall (26) is a closed annular flange, the locking flange (261) is a closed annular flange for sleeve-mounting the lens (10), and the limiting wall (262) is a closed annular flange for sleeve-mounting the adhesive layer (40).

9. The rearview mirror according to any one of claims 1 to 8, characterized in that: The mirror housing (20) further comprises a second mounting portion having a plug hole (231), wherein the plug hole (231) is connected to the mirror cavity (21) so as to allow the mirror arm (50) to extend into the mirror cavity (21), and the first mounting portion is located radially outside the plug hole (231).

10. The rearview mirror according to claim 9, wherein: The second mounting portion comprises a back plate portion serving as the mirror cavity bottom wall (23) and provided with the plug hole (231); the mounting plate (24) protrudes from the inner side of the mirror cavity side wall (22) and is spaced apart from the back plate portion.

11. The rearview mirror according to claim 10, wherein: The first mounting portion and the second mounting portion are integrally formed; and / or, the number of the mounting plates (24) is multiple, and at least two of the mounting plates (24) are symmetrical about the center of the cavity of the plug hole (231).

12. The rearview mirror according to any one of claims 1 to 8, characterized in that: The surface of the mirror housing (20) is further formed with support ribs (25), the support ribs (25) connecting the mounting plate (24) and the cavity wall of the mirror cavity (21), and the cavity wall of the mirror cavity (21), the support ribs (25) and the mounting plate (24) are integrally formed.

13. A vehicle, characterized in that: The invention comprises an inner rearview mirror as claimed in any one of claims 1 to 12.

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