Electronic outside rear-view mirror and vehicle

Abstract

The utility model discloses an electronic outside rear-view mirror and a vehicle, and belongs to the technical field of automobiles, the electronic outside rear-view mirror comprises an L-shaped outside rear-view mirror lower shell, an air cooling structure is arranged on the L-shaped outside rear-view mirror lower shell, a camera assembly is clamped at the inner end part of the L-shaped outside rear-view mirror lower shell, an L-shaped framework is in threaded connection with the middle rear part in the L-shaped outside rear-view mirror lower shell, and the L-shaped framework is in threaded connection with the outer rear-view mirror lower shell. A base is connected to the lower side of the rear portion of the L-shaped outside rear-view mirror lower shell in a clamped mode, a base cover is connected to the lower side of the base in a clamped mode, and the L-shaped framework and the camera assembly are installed in the L-shaped outside rear-view mirror lower shell in a sealed mode through the L-shaped outside rear-view mirror upper shell. The utility model provides an electronic outside rear-view mirror, which is characterized in that a camera component is clamped at the inner end part of an L-shaped outside rear-view mirror lower shell, an L-shaped framework is screwed at the middle rear part in the L-shaped outside rear-view mirror lower shell, a base is clamped at the lower side of the rear part of the L-shaped outside rear-view mirror lower shell, and a base cover is clamped at the lower side of the base; the L-shaped framework and the camera assembly are installed in the lower shell of the L-shaped outside rear-view mirror in a sealed mode through the upper shell of the L-shaped outside rear-view mirror, so that the outside of the electronic outside rear-view mirror is not provided with a bolt hole exposed outside, the whole frame is supported through the L-shaped framework, and then the base and the base cover are matched to be located with the L-shaped framework and a vehicle door respectively. Therefore, the anti-deformation strength of the shell can be further improved, the stability is good, and abnormal sound is effectively prevented.

Description

Technical Field

[0001] The utility model discloses an electronic exterior rearview mirror and a vehicle, belonging to the technical field of automobiles. Background Art

[0002] The car's exterior rearview mirror is a device that provides a certain rear view for the driver and passengers. It is an important safety component. With the continuous development of automobile technology, electronic exterior rearview mirrors are becoming more and more popular. In the current electronic exterior rearview mirror solution, the camera module is only used to collect the external field of view of the vehicle. The electronic exterior rearview mirror can expand the driver's field of view, allowing the driver to indirectly see certain situations behind, to the sides and below the car.

[0003] When the shell of the electronic exterior rearview mirror in the prior art is assembled, multiple bolt holes are opened on the shell and exposed on the outside, which affects the overall appearance. When the corresponding bolts are rusted or worn, the connection of the shell is disconnected due to the stripping of the bolts, thereby causing damage to the electronic exterior rearview mirror. In addition, the stability of the connection between the structural parts is poor, and vibration and abnormal noise are easily generated when driving at high speed or on bumpy roads. Utility Model Content

[0004] The utility model aims to solve the problems that the existing electronic exterior rearview mirror has multiple bolt holes exposed on the outside on the shell, which affects the overall appearance, and when the corresponding bolts are rusted or worn, the connection of the shell is disconnected due to the slipping of the bolts, and the stability of the connection between the structural parts is poor. An electronic exterior rearview mirror and a vehicle are provided.

[0005] The problem to be solved by the utility model is achieved by the following technical solutions:

[0006] An electronic exterior rearview mirror comprises an L-shaped exterior rearview mirror lower shell, the L-shaped exterior rearview mirror lower shell is provided with an air cooling structure, a camera assembly is clamped on the inner end of the L-shaped exterior rearview mirror lower shell, an L-shaped frame is screwed on the rear middle portion of the L-shaped exterior rearview mirror lower shell, a base is clamped on the lower side of the rear portion of the L-shaped exterior rearview mirror lower shell, a base cover is clamped on the lower side of the base, the L-shaped frame and the camera assembly are sealed and installed in the L-shaped exterior rearview mirror lower shell through an L-shaped exterior rearview mirror upper shell.

[0007] Preferably, the air cooling structure includes an arc-shaped air inlet hole arranged at the bottom of the L-shaped exterior rearview mirror lower shell, a lens hole cooperating with the lens of the camera assembly is provided at one end of the L-shaped exterior rearview mirror lower shell, an arc-shaped air outlet hole is provided at one end of the L-shaped exterior rearview mirror lower shell at the top of the lens hole, a plurality of air inlet duct reinforcing ribs are evenly arranged at the rectangular air inlet hole at the bottom inner bottom of the L-shaped exterior rearview mirror lower shell, a plurality of camera assembly bolt connecting parts are provided at the front inner bottom of the L-shaped exterior rearview mirror lower shell, a camera assembly positioning groove is provided at one side of the front inner bottom of the L-shaped exterior rearview mirror lower shell, a camera assembly positioning hole cooperating with the plurality of camera assembly bolt connecting parts and connected together by bolts is provided on the side of the camera assembly, and a camera assembly positioning column snap-fitted with the camera assembly positioning groove is also provided on the side.

[0008] Preferably, four L-shaped frame bolt connection parts are respectively provided at the middle and rear bottom of the lower shell body of the L-shaped exterior rearview mirror, the rear part of the L-shaped frame is provided with an L-shaped frame rear positioning hole which cooperates with the four L-shaped frame bolt connection parts and is connected together by bolts, and the front part of the L-shaped frame is provided with an L-shaped frame front positioning hole which cooperates with the bolt connection parts of multiple camera assemblies and is connected together by bolts.

[0009] Preferably, the base is provided with a limiting column that passes through the lower shell limiting hole of the L-shaped exterior rearview mirror lower shell and the L-shaped frame limiting hole at one time, and the base is provided with a base positioning hole that cooperates with the two L-shaped frame bolt connecting parts near the rear end of the L-shaped exterior rearview mirror lower shell and is connected together by bolts.

[0010] Preferably, the base is respectively provided with a first base cover limiting groove body and a first base cover limiting groove body on both sides near the rear end, and the inner bottom of the base cover is symmetrically arranged with a first interlocking column and a second interlocking column that can be interlocked and positioned with the first base cover limiting groove body and the first base cover limiting groove body, and one side of the base cover is provided with a light bar embedding groove for positioning the light bar, and light bar limiting columns for cooperating with the limiting positions on both sides of the light bar are symmetrically arranged at both ends of the light bar embedding groove.

[0011] Preferably, a plurality of upper shell limiting grooves are arranged near the edges on the L-shaped frame, an upper shell limiting column which can be embedded and matched with the plurality of upper shell limiting grooves is arranged near the edges on the inner side of the upper shell of the L-shaped exterior rearview mirror, two upper shell positioning columns which can be matched with the two ends of the camera assembly positioning groove are arranged near the edges on the inner side of the upper shell of the L-shaped exterior rearview mirror, and upper shell clamping columns are symmetrically arranged in the lower shell of the L-shaped exterior rearview mirror on both sides of the camera assembly positioning groove. An upper shell clamping plate that can be clamped with two upper shell clamping columns is provided at the edge, two end limit plates are provided at the middle part of the inner side of the arc-shaped air outlet at one end of the lower shell of the L-shaped exterior rearview mirror, an end limit groove that cooperates with the two end limit plates is provided on the inner side of one end of the upper shell of the L-shaped exterior rearview mirror, end positioning columns are respectively provided on the inner side of the upper shell of the L-shaped exterior rearview mirror on both sides of the end limit groove, and an end positioning groove and an end positioning column that clamps with the end positioning column are provided on the inner side of the arc-shaped air outlet at one end of the lower shell of the L-shaped exterior rearview mirror.

[0012] Preferably, a sunshade is provided on the top of the outer side of one end of the lower shell of the L-shaped exterior rearview mirror.

[0013] A vehicle comprises a vehicle body and an electronic exterior rearview mirror.

[0014] The utility model has the following beneficial effects compared with the prior art:

[0015] The utility model provides an electronic exterior rearview mirror, wherein a camera assembly is clamped at the inner end portion of an L-shaped exterior rearview mirror lower shell, an L-shaped frame is screwed at the middle and rear portion of the L-shaped exterior rearview mirror lower shell, a base is clamped at the lower side of the rear of the L-shaped exterior rearview mirror lower shell, a base cover is clamped at the lower side of the base, the L-shaped frame and the camera assembly are sealed and installed in the L-shaped exterior rearview mirror lower shell through an L-shaped exterior rearview mirror upper shell, so that the outside of the electronic exterior rearview mirror has no bolt holes exposed on the outside and the overall frame is supported by the L-shaped frame, and then the base and the base cover cooperate with the L-shaped frame and the vehicle door to be positioned respectively, so that the deformation resistance of the outer shell can be further improved, the stability is good, and abnormal noise is effectively prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is an isometric side view of an electronic exterior rearview mirror.

[0017] Figure 2 The utility model is a partial isometric view of an electronic exterior rearview mirror.

[0018] Figure 3 The utility model discloses an isometric side view of a lower shell body of an L-shaped exterior rearview mirror in an electronic exterior rearview mirror.

[0019] Figure 4The utility model discloses an isometric side view of a lower shell body of an L-shaped exterior rearview mirror in an electronic exterior rearview mirror.

[0020] Figure 5 The utility model is an isometric side view of a camera assembly in an electronic exterior rearview mirror.

[0021] Figure 6 The utility model is an isometric side view of an L-shaped frame in an electronic exterior rearview mirror.

[0022] Figure 7 The utility model is an isometric side view of a base in an electronic exterior rearview mirror.

[0023] Figure 8 The utility model is an isometric side view of a base in an electronic exterior rearview mirror.

[0024] Fig. 9 The utility model is an isometric side view of a base cover in an electronic exterior rearview mirror.

[0025] Fig.10 The utility model is an isometric side view of a base cover in an electronic exterior rearview mirror.

[0026] Fig.11 The utility model is a partial isometric view of an electronic exterior rearview mirror.

[0027] Fig.12 The utility model discloses an isometric side view of an upper shell of an L-shaped exterior rearview mirror in an electronic exterior rearview mirror.

[0028] Among them, 100-camera assembly, 200-L-type exterior rearview mirror lower shell, 300-L-type exterior rearview mirror upper shell, 400-base cover, 500-base, 600-light bar, 700-L-type frame, 101-camera assembly positioning column, 102-camera assembly positioning hole, 201-shading plate, 202-lens hole, 203-arc-shaped air outlet, 204-rectangular air inlet, 205-L-type frame bolt connection part, 206-lower shell limit hole, 207-upper shell clamping column, 208-end positioning groove, 209-camera assembly bolt connection part, 210-air inlet duct reinforcement rib, 2 11-end limiting plate, 212-camera assembly positioning groove, 301-upper shell limiting column, 302-end positioning column, 303-end limiting groove, 304-upper shell positioning column, 305-upper shell clamping plate, 401-first interlocking column, 402-second interlocking column, 403-light bar limiting column, 404-light bar limiting column, 501-limiting column, 502-base positioning hole, 503-first base cover limiting groove, 504-second base cover limiting groove, 701-L-type frame front positioning hole, 702-L-type frame rear positioning hole, 703-L-type frame limiting hole, 704-upper shell limiting groove. DETAILED DESCRIPTION

[0029] The following is based on the attached Figure 1-5 The utility model is further described as follows:

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1 and 2 As shown, the first embodiment of the utility model provides an electronic exterior rearview mirror on the basis of the prior art, including an L-shaped exterior rearview mirror lower shell 200, on which an air cooling structure for cooling a camera assembly 100 and circuits is provided, the camera assembly 100 is clamped on the inner end of the L-shaped exterior rearview mirror lower shell 200, an L-shaped frame 700 is screwed on the middle and rear part of the L-shaped exterior rearview mirror lower shell 200, a base 500 is clamped on the lower side of the rear of the L-shaped exterior rearview mirror lower shell 200, a base cover 400 is clamped on the lower side of the base 500, the L-shaped frame 700 and the camera assembly 100 are sealed and installed in the L-shaped exterior rearview mirror lower shell 200 through an L-shaped exterior rearview mirror upper shell 300, and the specific structures of the above-mentioned components and the connection relationship between them will be introduced in detail below.

[0034] like Figure 3-5As shown, the air cooling structure includes an arc-shaped air inlet hole 204 arranged at the bottom of the L-shaped exterior rearview mirror lower shell 200, a lens hole 202 matched with the lens of the camera assembly 100 is provided at one end of the L-shaped exterior rearview mirror lower shell 200, and a rectangular air outlet hole 203 is provided at one end of the L-shaped exterior rearview mirror lower shell 200 at the top of the lens hole 202. A plurality of air inlet duct reinforcing ribs 210 are evenly arranged at the arc-shaped air inlet hole 204 at the inner bottom of the L-shaped exterior rearview mirror lower shell 200, a plurality of camera assembly bolt connecting parts 209 are provided at the front of the inner bottom of the L-shaped exterior rearview mirror lower shell 100, a camera assembly positioning groove 212 is provided on one side of the inner front of the L-shaped exterior rearview mirror lower shell 200, a camera assembly positioning hole 102 matched with the plurality of camera assembly bolt connecting parts 209 and connected together by bolts is provided on the side of the camera assembly 100, and a camera assembly positioning column 101 snap-fitted with the camera assembly positioning groove 212 is also provided on the side thereof.

[0035] Four L-shaped frame bolt connection parts 205 are respectively provided at the middle and rear bottom of the L-shaped exterior rearview mirror lower housing 200. Figure 6-8 As shown, the rear portion of the L-shaped frame 700 is provided with an L-shaped frame rear positioning hole 702 which cooperates with the four L-shaped frame bolt connection parts 205 and is connected together by bolts, and the front portion of the L-shaped frame 700 is provided with an L-shaped frame front positioning hole 701 which cooperates with the multiple camera assembly bolt connection parts 209 and is connected together by bolts.

[0036] like Fig. 9 and 10 As shown, the base 500 is provided with a limiting column 501 which passes through the lower shell limiting hole 206 of the L-shaped exterior rearview mirror lower shell 200 and the L-shaped frame limiting hole 703, and the base 500 is provided with a base positioning hole 502 which cooperates with the two L-shaped frame bolt connecting parts 205 near the rear end of the L-shaped exterior rearview mirror lower shell 200 and is connected together by bolts.

[0037] A first base cover limiting groove 503 and a second base cover limiting groove 504 are respectively installed on both sides near the rear end of the base 500. Fig.11 and 12 As shown, the inner bottom of the base cover 400 is symmetrically arranged with a first interlocking column 401 and a second interlocking column 402 that can be interlocked and positioned with the first base cover limiting groove 503 and the second base cover limiting groove 504, and one side of the base cover 400 is provided with a light bar interlocking groove 404 for positioning the light bar 600, and light bar limiting columns 403 for cooperating with the two sides of the light bar 600 are symmetrically installed at both ends of the light bar interlocking groove 404.

[0038] A plurality of upper shell limiting grooves 704 are arranged near the edges of the L-shaped frame 700. Fig.11 and 12As shown, an upper shell limiting column 301 capable of being embedded and matched with a plurality of upper shell limiting grooves 704 is provided near the edge of the inner side of the L-shaped outer rearview mirror upper shell 300, two upper shell positioning columns 304 capable of being matched with the two ends of the camera assembly positioning groove 212 are provided near the edge of the inner side of the L-shaped outer rearview mirror upper shell 300, upper shell clamping columns 207 are symmetrically provided in the L-shaped outer rearview mirror lower shell 200 on both sides of the camera assembly positioning groove 212, and the inner side of the L-shaped outer rearview mirror upper shell 300 is provided near the edge with the two upper shell clamping columns 207 capable of being clamped and matched The upper shell body clamping plate 305 is provided, two end stopper plates 211 are provided in the middle of the inner side of the arc-shaped air outlet 203 at one end of the L-shaped exterior rearview mirror lower shell 200, an end stopper groove 303 is provided on the inner side of one end of the L-shaped exterior rearview mirror upper shell 300 to cooperate with the two end stopper plates 211, and end positioning columns 302 are provided on the inner side of the L-shaped exterior rearview mirror upper shell 300 on both sides of the end stopper groove 303, and an end positioning groove 208 is installed on the inner side of the arc-shaped air outlet 203 at one end of the L-shaped exterior rearview mirror lower shell 200 to clamp and cooperate with the end positioning column 302. A sunshade 201 is provided on the outer top of one end of the L-shaped exterior rearview mirror lower shell 200.

[0039] A second embodiment of the utility model provides a vehicle based on the prior art, comprising a vehicle body and an electronic exterior rearview mirror as described in the first embodiment.

[0040] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. An electronic exterior rearview mirror, characterized in that: The invention comprises an L-shaped exterior rearview mirror lower shell (200), wherein the L-shaped exterior rearview mirror lower shell (200) is provided with an air cooling structure, a camera assembly (100) is clamped at the inner end of the L-shaped exterior rearview mirror lower shell (200), an L-shaped frame (700) is screwed at the middle and rear part of the L-shaped exterior rearview mirror lower shell (200), a base (500) is clamped at the lower side of the rear part of the L-shaped exterior rearview mirror lower shell (200), a base cover (400) is clamped at the lower side of the base (500), and the L-shaped frame (700) and the camera assembly (100) are sealed and installed in the L-shaped exterior rearview mirror lower shell (200) through an L-shaped exterior rearview mirror upper shell (300).

2. The electronic exterior rearview mirror according to claim 1, characterized in that: The air cooling structure comprises an arc-shaped air outlet hole (204) arranged at the bottom of the L-shaped exterior rearview mirror lower shell (200); a lens hole (202) cooperating with the lens of the camera assembly (100) is arranged at one end of the L-shaped exterior rearview mirror lower shell (200); a rectangular air inlet hole (203) is arranged at one end of the L-shaped exterior rearview mirror lower shell (200) at the top of the lens hole (202); and a plurality of air inlet duct reinforcing ribs (210) are evenly arranged at the arc-shaped air outlet hole (204) at the bottom of the L-shaped exterior rearview mirror lower shell (200). A plurality of camera assembly bolt connection parts (209) are provided at the front of the bottom of the L-shaped exterior rearview mirror lower shell (200), a camera assembly positioning groove (212) is provided at one side of the front of the L-shaped exterior rearview mirror lower shell (200), a camera assembly positioning hole (102) is provided on the side of the camera assembly (100) and is connected together by bolts with the plurality of camera assembly bolt connection parts (209), and a camera assembly positioning column (101) is also provided on the side thereof and is snap-fitted with the camera assembly positioning groove (212).

3. An electronic exterior rearview mirror according to claim 2, characterized in that: The inner middle and rear bottom of the L-shaped exterior rearview mirror lower shell (200) are respectively provided with four L-shaped frame bolt connection parts (205); the rear part of the L-shaped frame (700) is provided with an L-shaped frame rear positioning hole (702) that cooperates with the four L-shaped frame bolt connection parts (205) and is connected together by bolts; the front part of the L-shaped frame (700) is provided with an L-shaped frame front positioning hole (701) that cooperates with the plurality of camera assembly bolt connection parts (209) and is connected together by bolts.

4. The electronic exterior rearview mirror according to claim 3, characterized in that: The base (500) is provided with a limiting column (501) that passes through the lower shell limiting hole (206) of the L-shaped exterior rearview mirror lower shell (200) and the L-shaped frame limiting hole (703) at one time, and the base (500) is provided with a base positioning hole (502) that cooperates with two L-shaped frame bolt connection parts (205) near the rear end of the L-shaped exterior rearview mirror lower shell (200) and is connected together by bolts.

5. The electronic exterior rearview mirror according to claim 4, characterized in that: The base (500) is provided with a first base cover limiting groove (503) and a second base cover limiting groove (504) on both sides near the rear end, and the base cover (400) is symmetrically arranged with a first interlocking column (401) and a second interlocking column (402) that can be interlocked and positioned with the first base cover limiting groove (503) and the second base cover limiting groove (504). One side of the base cover (400) is provided with a light bar interlocking groove (404) for positioning the light bar (600), and light bar limiting columns (403) for interlocking with the two sides of the light bar (600) are symmetrically arranged at both ends of the light bar interlocking groove (404).

6. The electronic exterior rearview mirror according to claim 5, characterized in that: The L-shaped frame (700) is provided with a plurality of upper shell limiting grooves (704) near the edges, and an upper shell limiting column (301) capable of engaging with the plurality of upper shell limiting grooves (704) is provided on the inner side of the L-shaped exterior rearview mirror upper shell (300) near the edges. Two upper shell positioning columns (304) capable of engaging with the two ends of the camera assembly positioning groove (212) are provided on the inner side of the L-shaped exterior rearview mirror upper shell (300) near the edges. Upper shell clamping columns (207) are symmetrically provided in the L-shaped exterior rearview mirror lower shell (200) on both sides of the camera assembly positioning groove (212). The inner side of the L-shaped exterior rearview mirror upper shell (300) is provided with a plurality of upper shell limiting grooves (704) capable of engaging with the two ends of the camera assembly positioning groove (212). The upper shell body clamping plate (305) is clamped with the shell body clamping column (207); two end stop plates (211) are provided at the middle of the inner side of the arc-shaped air outlet (204) at one end of the L-shaped exterior rearview mirror lower shell (200); an end stop groove (303) is provided on the inner side of one end of the L-shaped exterior rearview mirror upper shell (300) to match the two end stop plates (211); end positioning columns (302) are provided on the inner side of the L-shaped exterior rearview mirror upper shell (300) on both sides of the end stop groove (303); and an end positioning groove (208) is provided on the inner side of the arc-shaped air outlet (204) at one end of the L-shaped exterior rearview mirror lower shell (200) to clamp with the end positioning column (302).

7. An electronic exterior rearview mirror according to claim 6, characterized in that: A light shielding plate (201) is provided on the top of the outer side of one end of the L-shaped exterior rearview mirror lower housing (200).

8. A vehicle, characterized in that: The invention comprises a vehicle body and an electronic exterior rearview mirror according to any one of claims 1 to 7.

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