A housing structure for an electronic outside mirror and an electronic outside mirror

By connecting the outer shell structure and skeleton composed of the upper shell, side shell and lower shell, the problems of blind spots, unstable shell connection and easy damage of camera in traditional car exterior rearview mirrors are solved, and a more stable, deformation-resistant and low wind resistance electronic exterior rearview mirror design is achieved.

CN115923658BActive Publication Date: 2025-12-12NINGBO FENGMEI VIDEO ELECTRONICS CO LTD
View PDF 4 Cites 0 Cited by

Patent Information

Application Number
CN202211384407.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-11-07
Publication Date
2025-12-12
Estimated Expiration
2042-11-07

AI Technical Summary

Technical Problem

Traditional car exterior rearview mirrors have problems such as blind spots, icy fog affecting visibility, unstable housing connections, bolt corrosion leading to breakage, and easily damaged cameras.

Method used

It adopts an outer shell structure consisting of an upper shell, side shells and a lower shell, combined with a frame and bolt connection, increased buffer and reinforcing ribs, and uses hooks and rings to achieve a stable connection and protect the camera.

Benefits of technology

It improves the connection stability and deformation resistance of the housing, extends its service life, reduces wind resistance and energy consumption, and protects the camera from damage.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN115923658B_ABST
    Figure CN115923658B_ABST
Patent Text Reader

Abstract

A kind of housing structure for electronic outside rearview mirror, comprising: shell, the shell is mounted on the surface of vehicle body;The shell includes upper shell, side shell and lower shell;Upper shell, side shell and lower shell are buckled with each other;The inside of shell forms cavity;Framework, the framework is installed in cavity;Several screw holes are formed in the framework, and the framework is bolted with upper shell, side shell and lower shell respectively through the screw holes;Buffer zone exists between the framework and side shell.Upper shell, side shell and lower shell are buckled with each other, can avoid the corrosion of connecting part, improve the stability of connection;Add framework, the framework can improve the deformation resistance of electronic outside rearview mirror, also can protect each accessory in shell when shell is impacted.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electronic outside rearview mirror, in particular to a shell structure for electronic outside rearview mirror and electronic outside rearview mirror. BACKGROUND

[0002] The traditional automobile outside rearview mirror will have a visual blind area, a dark area, etc. when the driver watches the rearview mirror due to the influence of the reflection angle and display area of the lens, which affects the observation of the field of view behind the vehicle. At the same time, in bad weather, the traditional outside rearview mirror will form ice fog or water vapor on the mirror surface, which affects the driver's field of view and poses a safety hazard. In addition, the traditional rearview mirror has a large volume, so there is a large wind resistance when in use, and the large wind resistance also increases the power consumption.

[0003] A kind of outside rearview mirror, outside rearview mirror system and car are disclosed in Chinese patent (application publication number: CN109204151A), including hollow shell, camera and connecting structure arranged in shell. Wherein the shell includes first shell and second shell that are buckled, the first shell and the second shell form accommodating space between them, and the camera is arranged in the accommodating space. Specifically, the shell is generally L-shaped as a whole, and its two ends are respectively configured as a connecting end and a suspended end. The end faces of the connecting end and the suspended end are all quadrangular, and the cross-sectional area of the connecting end is smaller than that of the suspended end. The plane of the end face of the connecting end is close to perpendicular to the plane of the end face of the suspended end, such as intersecting or perpendicular, but not parallel. Specifically, the end face of the suspended end is generally the plane of the mirror surface of the existing outside rearview mirror. The outer edge of the shell is arc-shaped, and the inner edge is generally L-shaped, forming an overall shape with good streamline and small resistance.

[0004] On the one hand, the shell of the existing electronic outside rearview mirror only includes a first shell and a second shell, which are assembled into a whole by bolts. When the bolts rust or wear out, the connection of the shell is disconnected due to the thread slipping of the bolts, resulting in damage to the electronic outside rearview mirror. At the same time, multiple bolt holes are provided on the shell, which affects the overall appearance. On the other hand, the camera is directly installed in the accommodating space formed between the first shell and the second shell. When the electronic outside rearview mirror collides, the shell deforms, and at this time the camera is easily directly impacted and damaged. SUMMARY

[0005] To solve the above problems existing in the prior art, the present application provides a shell structure for electronic outside rearview mirror and electronic outside rearview mirror, which has the advantages of stable connection, strong anti-deformation ability and long service life.

[0006] The technical scheme adopted by the present application is as follows:

[0007] A housing structure for an electronic outside rearview mirror, the housing structure comprising a housing and a skeleton;

[0008] The housing is connected to the surface of the vehicle body;

[0009] The housing comprises an upper housing, a side housing and a lower housing; the upper housing, the side housing and the lower housing are buckled with each other;

[0010] The skeleton is installed in the inner cavity of the housing;

[0011] The skeleton is used for installing and protecting the rearview mirror components;

[0012] The upper housing, the side housing and the lower housing are bolted with the skeleton, and a buffer zone is arranged between the skeleton and the side housing.

[0013] The housing is composed of the upper housing, the side housing and the lower housing, so that each housing is easier to form during processing, and the assembly and disassembly are facilitated.

[0014] The upper housing, the lower housing and the side housing are buckled with each other, so that rusting is avoided and the stability of the connection is improved.

[0015] The skeleton is arranged in the housing, and the skeleton is bolted with the upper housing, the side housing and the lower housing, so that the deformation resistance of the housing is improved.

[0016] The buffer zone is arranged between the skeleton and the side housing, so that the skeleton is not touched after the housing is impacted and deformed, and the components installed on the skeleton are safer.

[0017] According to the embodiment of the present application, the lower housing comprises a first matching surface;

[0018] At least two first clamping hooks are arranged on the first matching surface;

[0019] The upper housing comprises a second matching surface;

[0020] At least two clamping rings are arranged on the second matching surface;

[0021] The first clamping hooks are buckled with the clamping rings.

[0022] According to the embodiment of the present application, the upper housing further comprises a third matching surface; the third matching surface is arranged on the side of the upper housing away from the second matching surface;

[0023] At least two clamping blocks are arranged on the third matching surface;

[0024] The side housing comprises a fourth matching surface;

[0025] At least two second clamping hooks are arranged on the fourth matching surface;

[0026] The card block is matched and buckled with the second card hook.

[0027] According to the embodiment of the present application, the second card hook is a double-hook card hook, and the double-hook card hook comprises two opposite buckling hooks.

[0028] The two buckling hooks form a matching area.

[0029] When the card block is in the matching area, the two buckling hooks abut against the top end of the card block, and the card block is buckled with the second card hook.

[0030] According to the embodiment of the present application, one end of the shell close to the vehicle body is provided with an opening.

[0031] The framework further comprises a mounting bracket.

[0032] The mounting bracket extends from the opening to the outside of the shell.

[0033] The mounting bracket is bolted with the vehicle body.

[0034] According to the embodiment of the present application, the framework is further provided with a containing groove for mounting a camera.

[0035] According to the embodiment of the present application, the framework is further provided with a wire harness groove for placing a wire harness.

[0036] The wire harness groove is communicated with the containing groove and the mounting bracket.

[0037] According to the embodiment of the present application, a plurality of reinforcing ribs are further provided on the framework.

[0038] The reinforcing ribs are arranged between the buffer area and the wire harness groove.

[0039] The reinforcing ribs can improve the deformation resistance of the framework.

[0040] According to the embodiment of the present application, the outer surface of the side shell comprises a flow guide part.

[0041] An inclined surface is provided on the flow guide part.

[0042] The inclined surface is used for guiding air flow.

[0043] According to the embodiment of the present application, an electronic outside rearview mirror is further provided, which comprises the shell structure for the electronic outside rearview mirror as described in any one of the above embodiments.

[0044] The embodiments in the present application can be combined arbitrarily.

[0045] The present application has the following beneficial effects:

[0046] 1. The shell comprises an upper shell, a side shell and a lower shell, each shell is buckled with each other; so that each shell is easier to process and form, and is convenient to install and disassemble; using buckling, which can prevent the connection part from rusting, so that the connection between each shell is more stable.

[0047] 2. A skeleton is arranged in the inner cavity of the shell, and the skeleton is connected with the upper shell, the side shell and the lower shell through bolt connection; the skeleton can further improve the deformation resistance of the shell, and when the electronic rearview mirror is deformed due to collision, the skeleton can support the shell and protect the accessories inside the skeleton from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0048] The present application will be further described in detail below in conjunction with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be regarded as a limitation on the scope of the present application. In addition, unless specifically indicated, the drawings only schematically represent the composition or structure of the described objects and can contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0049] Figure 1 is a structural schematic diagram of a perspective view of a shell structure for an electronic rearview mirror;

[0050] Figure 2 is a structural schematic diagram of a perspective view of a shell structure for an electronic rearview mirror;

[0051] Figure 3 is a structural schematic diagram of a perspective view of a shell structure for an electronic rearview mirror;

[0052] Figure 4 is an exploded schematic diagram of a shell structure for an electronic rearview mirror;

[0053] Figure 5 is an internal structural schematic diagram of a perspective view of a shell structure for an electronic rearview mirror;

[0054] Figure 6 is a structural schematic diagram of a skeleton of a shell structure for an electronic rearview mirror;

[0055] Figure 7 is a structural schematic diagram of an upper shell and a side shell of a shell structure for an electronic rearview mirror in a split state;

[0056] Figure 8 is a structural schematic diagram of an upper shell and a side shell of a shell structure for an electronic rearview mirror in a connected state;

[0057] Figure 9is a structural schematic diagram of an upper housing and a lower housing of a housing structure for an electronic outside rearview mirror in a connected state;

[0058] Figure 10 is a structural schematic diagram of an upper housing and a lower housing of a housing structure for an electronic outside rearview mirror in a split state;

[0059] Figure 11 is a structural schematic diagram of a two-view internal structure of a housing structure for an electronic outside rearview mirror;

[0060] Figure 12 is a structural schematic diagram of a side housing, a lower housing and a skeleton of a housing structure for an electronic outside rearview mirror in a connected state;

[0061] Figure 13 is a structural schematic diagram of a side housing, a lower housing and a skeleton of a housing structure for an electronic outside rearview mirror in a split state;

[0062] Figure 14 is a structural schematic diagram of a side housing and a lower housing of a housing structure for an electronic outside rearview mirror in a connected state;

[0063] Figure 15 is a structural schematic diagram of a side housing and a lower housing of a housing structure for an electronic outside rearview mirror in a split state;

[0064] Figure 16 is an internal structural schematic diagram of an electronic outside rearview mirror.

[0065] In the figure: 1, outer shell; 11, upper housing; 111, second matching surface; 112, third matching surface; 113, clamping block; 1131, limiting part; 114, clamping ring; 1141, annular part; 12, side housing; 121, side flow part; 122, guide flow part; 123, fourth matching surface; 124, second clamping hook; 1241, clamping hook; 1242, matching area; 13, lower housing; 131, first matching surface; 132, first clamping hook; 133, mounting groove; 2, skeleton; 21, mounting support; 22, accommodating groove; 23, wire harness groove; 24, reinforcing rib; 3, first camera; 4, second camera; 5, turn signal assembly; 6, heating mechanism; 7, wire harness. DETAILED DESCRIPTION

[0066] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be described in detail, clearly and completely below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0067] In the description of the present application, if the first, second, only for the purpose of distinguishing technical features, and can not be understood as indicating or implying the relative importance or implied indicating the number of indicated technical features or implied indicating the order of the indicated technical features.

[0068] Those skilled in the art should understand that in the disclosure of the present application, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the present application.

[0069] Embodiment one

[0070] Please refer to Figures 1-15 The present embodiment provides a housing mechanism for electronic outside rearview mirror, comprising a shell 1 and a skeleton 2.

[0071] The shell 1 is installed on the side of the vehicle body, and the shell 1 comprises an upper housing 11, a side housing 12 and a lower housing 13, which are buckled with each other.

[0072] The second matching surface 111 is located on the inner surface of the upper housing 11, and at least two clamping rings 114 are arranged on the second matching surface 111, specifically, four clamping rings 114 are arranged on the second matching surface 111, and the clamping rings 114 are arranged horizontally on the second matching surface 111 along the direction of the joint line between the upper housing 11 and the lower housing 13; the clamping ring 114 comprises a root and a ring part 1141, the root of the clamping ring 114 is connected to the second matching surface 111, the ring part 1141 of the clamping ring 114 extends outward from the second matching surface 111, and extends to the first matching surface 131 of the lower housing 13.

[0073] The first matching surface 131 is also located on the inner surface of the lower housing 13, and at least two first clamping hooks 132 are arranged on the first matching surface 131, specifically, the number of the first clamping hooks 132 corresponds to the number of the clamping rings 114, and the positions of the first clamping hooks 132 also correspond to the positions of the clamping hooks. In the present embodiment, four first clamping hooks 132 are arranged. The first clamping hooks 132 are also arranged horizontally on the first matching surface 131 along the direction of the joint line between the upper housing 11 and the lower housing 13, and the side of the first clamping hooks 132 close to the upper housing 11 is provided with an inclined surface.

[0074] The snap ring 114 is in snap-fit with the first snap hook 132, when the upper shell 11 and the lower shell 13 are installed, the annular portion 1141 of the snap ring 114 abuts against the inclined surface of the first snap hook 132, and the annular portion 1141 slides along the inclined surface until the first snap hook 132 is just matched in the annular portion 1141, at this time, the upper shell 11 and the lower shell 13 are completed snap-fit connection.

[0075] The third matching surface 112 is provided on the side of the upper shell 11 away from the vehicle body, the third matching surface 112 is also located on the inner surface of the upper shell 11, at least two clamping blocks 113 are provided on the third matching surface 112, specifically, the clamping blocks 113 are four, and the clamping blocks 113 are horizontally arranged on the third matching surface 112 along the direction of the installation seam of the upper shell 11 and the side shell 12, and a limiting portion 1131 is further arranged on the clamping block 113; the limiting portion 1131 is arranged towards the side shell 12, and the limiting portion 1131 is not attached to the third matching surface 112.

[0076] The fourth matching surface 123 is provided on the side of the side shell 12 close to the upper shell 11, the fourth matching surface 123 is also located on the inner surface of the side shell 12, and at least two second snap hooks 124 are provided on the fourth matching surface 123, specifically, the number of the second snap hooks 124 corresponds to the number of the clamping blocks 113, and the positions of the second snap hooks 124 also correspond to the positions of the clamping blocks 113. The second snap hooks 124 in the embodiment are four. The second snap hooks 124 are also horizontally arranged on the fourth matching surface 123 along the direction of the installation seam of the upper shell 11 and the side shell 12.

[0077] Specifically, the second snap hook 124 is provided as a double-hook snap hook, the double-hook snap hook includes a root portion and a snap hook portion, the root portion is fixed on the fourth matching surface 123, and the snap hook portion extends towards the upper shell 11 and beyond the fourth matching surface 123; the snap hook portion includes two snap hooks 1241, the top ends of the two snap hooks 1241 are provided with inclined surfaces, and the inclined surfaces of the two snap hooks 1241 are oppositely arranged, and a matching area 1242 is formed between the two snap hooks 1241, the size of the matching area 1242 is just matched with the clamping block 113.

[0078] The card block 113 is buckled with the second hook 124, and the upper shell 11 is connected with the side shell 12 through the buckling. When the upper shell 11 is connected with the side shell 12, the left and right ends of the card block 113 are respectively buckled with the inclined surfaces of the two buckle hooks 1241, the card block 113 slides along the inclined surfaces until the card block 113 is buckled in the fitting area 1242, at this time, the two buckle hooks 1241 buckle the card block 113, and the limiting part 1131 is buckled at the root of the double-hook buckle, so that the card block 113 is buckled and fixed with the double-hook buckle.

[0079] The lower shell 13 is provided with a mounting groove 133 away from the vehicle body, and the side shell 12 is buckled in the mounting groove 133.

[0080] Embodiment two

[0081] Please refer to Figures 4-6 , another embodiment is provided on the basis of the above embodiment.

[0082] The upper shell 11, the side shell 12 and the lower shell 13 are buckled, and the inside of the shell 1 forms a cavity, the skeleton 2 is installed in the cavity, a plurality of threaded holes are formed in the skeleton 2, and the skeleton 2 is bolted with the upper shell 11, the side shell 12 and the lower shell 13 through the threaded holes.

[0083] The skeleton 2 and the side shell 12 are provided with a buffer area, and the skeleton 2 and the first fitting surface 131 of the lower shell 13 are also provided with a buffer area, the buffer area is used for buffering the vibration and impact of the skeleton 2, when the electronic outside rearview mirror is collided, the shell 1 is deformed, and the buffer area can protect the skeleton 2 to avoid deformation.

[0084] The skeleton 2 is provided with a containing groove 22 away from the vehicle body, the containing groove 22 is used for installing the camera, and the containing groove 22 is provided with screw holes on both sides, the camera is bolted with the containing groove 22 through the screw holes, so as to realize the fixation of the camera and the skeleton 2. The camera is fixed on the skeleton 2, which can prevent the camera from shaking and ensure the quality of the collected image; when the automobile is collided, the shell 1 of the electronic outside rearview mirror is deformed, and the camera can also avoid direct impact due to the existence of the skeleton 2 and the buffer area.

[0085] The mounting bracket 21 is extended from one end of the skeleton 2 close to the vehicle body, and an angle is formed between the mounting bracket 21 and the skeleton 2, and the mounting bracket 21 is integrally formed with the skeleton 2; a plurality of positioning holes and screw holes are formed in the mounting bracket 21, the positioning holes and the screw holes are formed in the lower end of the mounting bracket 21 and are arranged to be lower than the shell 1, the skeleton 2 is bolted between the shell 1 and the vehicle body, after the skeleton 2 is fixedly connected to the vehicle body, the shell 1 is also fixedly connected to the vehicle body through the bolt connection with the skeleton 2; the screw holes are formed in the upper end of the mounting bracket 21, the positions of the screw holes are arranged to correspond to the shell 1, the mounting bracket 21, the upper shell 11, the side shell 12 and the lower shell 13 are bolted through the screw holes, so that the fixation between the skeleton 2 and the shell 1 is further realized.

[0086] Specifically, a screw hole is extended from one side of the mounting bracket 21 close to the first matching surface 131 of the lower shell 13, a screw hole is also formed in the second matching surface 111 of the upper shell 11 close to the mounting bracket 21, and the two screw holes are bolted.

[0087] Specifically, a screw hole is also formed in one side of the mounting bracket 21 close to the side shell 12, a screw hole is also extended from one side of the side shell 12 close to the mounting bracket 21, and a screw hole is also extended from one side of the lower shell 13 away from the first matching surface 131; the three screw holes are mutually matched and bolted, and the mounting bracket 21, the lower shell 13 and the side shell 12 are further connected through the bolt connection.

[0088] The inside of the skeleton 2 is also provided with a wire harness groove 23, the wire harness groove 23 is located between the accommodating groove 22 and the mounting bracket 21; the wire harness groove 23 and the accommodating groove 22 are mutually communicated, and a through hole is also formed in the connecting surface of the wire harness groove 23 and the mounting bracket 21; the wire harness groove 23 is used for installing a wire harness 7, the wire harness 7 is composed of a plurality of connecting lines, and the connecting lines are respectively used for connecting various accessories in the skeleton 2 or the shell 1 and the vehicle body; after the connecting lines of the various accessories are collected into the wire harness 7, the wire harness 7 passes through the wire harness groove 23 and the mounting bracket 21, and finally enters the vehicle body and is electrically connected to the controller in the vehicle body.

[0089] A plurality of reinforcing ribs 24 are also formed in the skeleton 2, the reinforcing ribs 24 are arranged between the wire harness groove 23 and the side shell 12; a triangular structure is formed among the reinforcing ribs 24, the groove walls of the wire harness groove 23 and the side walls of the skeleton 2; the reinforcing ribs 24 are arranged, the anti-deformation strength of the skeleton 2 is further improved, and the various accessories in the skeleton 2 or the shell 1 are further protected.

[0090] The bottom surface of the accommodating groove 22 is also provided with a threaded hole, and the framework 2 is bolted to the lower shell 13 through the threaded hole.

[0091] Embodiment Three

[0092] Please refer to Figures 1-15 , the embodiment is based on the above-mentioned embodiment, another embodiment is provided.

[0093] The side shell 12 is provided with a side flow part 121 and a flow guide part 122, the side flow part 121 is arranged on the side of the side shell 12 away from the vehicle body, and the flow guide part 122 connects the side flow part 121 and the vehicle body; at the same time, the connection between the side flow part 121 and the flow guide part 122 is provided with a smooth fillet, and the connection between the flow guide part 122 and the vehicle body is also provided with a smooth fillet; the fillet is arranged, on the one hand, to reduce air resistance and reduce energy consumption when the vehicle is running; on the other hand, when the user collides with the shell 1 of the electronic outside rearview mirror, the fillet design can also increase the contact area of the impact, thereby reducing the pressure on the human body and reducing the injury received by the user.

[0094] The flow guide part 122 and the side flow part 121 form an obtuse angle, and the flow guide part 122 and the vehicle body also form an obtuse angle; by arranging the above-mentioned angle, the wind resistance of the shell of the electronic outside rearview mirror can be reduced, thereby reducing the energy consumption when the vehicle is running.

[0095] Embodiment Four

[0096] Please refer to Figures 1-16 , the embodiment is based on the above-mentioned embodiment, another embodiment is provided.

[0097] An electronic outside rearview mirror comprises a shell structure for an electronic outside rearview mirror as provided in the above-mentioned embodiments.

[0098] The electronic outside rearview mirror further comprises a turn signal assembly 5, a first camera 3, a second camera 4 and a heating mechanism 6.

[0099] The first camera 3 is fixedly installed in the accommodating groove 22; the second camera 4 is installed in the buffer area, specifically, the second camera 4 is fixed on the inner surface of the side shell 12, and the second camera 4 extends to the side flow part 121 through the side shell 12; the turn signal assembly 5 is arranged at one end of the side shell 12 away from the vehicle body; the heating mechanism 6 is arranged between the accommodating groove 22 and the wire harness groove 23, and the heating mechanism 6 is arranged at the tail end of the first camera 3 and is used for heating the first camera 3.

[0100] The first camera 3, the second camera 4, the heating mechanism 6 and the turn light assembly 5 are electrically connected with connecting lines, the connecting lines converge into a wire harness 7 and are arranged in a wire harness groove 23, the wire harness 7 passes through the mounting bracket 21 via the wire harness groove 23 and finally enters the vehicle body and is electrically connected with the controller of the automobile.

[0101] The embodiments among the above can be combined arbitrarily.

[0102] The above has carried out the detailed introduction to the application, the principle and the implementation mode of the application are set forth by the specific examples in this paper, the above embodiment explanation is only for helping understanding the application and the core thought. It should be pointed out that, for the ordinary skilled person in the art, on the premise of not departing from the principle of the application, the application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

1. A housing structure for an electronic outside mirror, characterized by The shell structure comprises an outer shell (1) and a framework (2); The outer shell (1) is connected to the surface of the vehicle body; The outer shell (1) comprises an upper shell (11), a side shell (12) and a lower shell (13); the upper shell (11), the side shell (12) and the lower shell (13) are buckled with each other; The framework (2) is installed in the inner cavity of the outer shell (1); The framework (2) is used for installing and protecting the rearview mirror components; The upper shell (11), the side shell (12) and the lower shell (13) are all bolted with the framework (2), and a buffer zone is arranged between the framework (2) and the side shell (12); The lower shell (13) comprises a first matching surface (131); A buffer zone is also arranged between the framework and the first matching surface (131) of the lower shell (13).

2. The shell structure for the electronic outside rearview mirror according to claim 1, wherein The first matching surface (131) is provided with at least two first hooks (132); The upper shell (11) comprises a second matching surface (111); The second matching surface (111) is provided with at least two clamping rings (114); The first hooks (132) are buckled with the clamping rings (114).

3. The shell structure for the electronic outside rearview mirror according to claim 1, wherein The upper shell (11) further comprises a third matching surface (112); the third matching surface (112) is arranged on the side of the upper shell (11) away from the second matching surface (111); The third matching surface (112) is provided with at least two clamping blocks (113); The side shell (12) comprises a fourth matching surface (123); The fourth matching surface (123) is provided with at least two second hooks (124); The clamping blocks (113) are buckled with the second hooks (124).

4. The shell structure for the electronic outside rearview mirror according to claim 3, wherein The second hooks (124) are double-hook hooks, and the double-hook hooks comprise two oppositely arranged clamping hooks (1241); A matching area (1242) is formed between the two clamping hooks (1241); When the clamping blocks (113) are in the matching area (1242), the two clamping hooks (1241) abut against the top ends of the clamping blocks (113), and the clamping blocks (113) are buckled with the second hooks (124).

5. The shell structure for the electronic outside rearview mirror according to claim 1, wherein An open end of the outer shell (1) is arranged close to the vehicle body; The framework (2) further comprises a mounting bracket (21); The mounting bracket (21) extends from the open end to the outside of the outer shell (1); The mounting bracket (21) is bolted with the vehicle body.

6. The shell structure for the electronic outside rearview mirror according to claim 5, wherein The framework (2) is further provided with a receiving groove (22) for installing a camera.

7. The shell structure for the electronic outside rearview mirror according to claim 6, wherein The skeleton (2) is further provided with a wire harness groove (23) for placing a wire harness (7); The wire harness groove (23) is communicated with the accommodating groove (22) and the mounting bracket (21). 8.The housing structure for an electronic outside rearview mirror according to claim 7, characterized in that, The skeleton (2) is provided with a plurality of reinforcing ribs (24); The reinforcing ribs (24) are arranged between the buffer area and the wire harness groove (23). 9.The housing structure for an electronic outside rearview mirror according to claim 1, characterized in that, An outer surface of the side housing (12) comprises a flow guide portion (122); An inclined surface is formed on the flow guide portion (122); The inclined surface is used for guiding air flow.

10. An electronic exterior rearview mirror, characterized by The housing structure for an electronic outside rearview mirror according to any one of claims 1-9.

Citation Information

Patent Citations

  • An exterior rearview mirror, an exterior rearview mirror system and an automobile

    CN109204151A

  • Rearview mirror and vehicle with rearview mirror

    CN215284591U

  • Electronic outside rear-view mirror dedusting and waterproof structure

    CN217227403U

  • Fuse box

    JP2018026251A