CN211765233U - Rearview mirror outer mirror structure - Google Patents
Rearview mirror outer mirror structure Download PDFInfo
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- CN211765233U CN211765233U CN201921885072.3U CN201921885072U CN211765233U CN 211765233 U CN211765233 U CN 211765233U CN 201921885072 U CN201921885072 U CN 201921885072U CN 211765233 U CN211765233 U CN 211765233U
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- arm
- glasses
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Abstract
The utility model discloses a rearview mirror outer mirror structure, which comprises an upper shell, a lower shell, a base, a folder, a camera and the like, wherein the metal and the plastic are mutually matched, the strength and the manufacturability requirements are ensured, and the streamline and the parting layout design of the appearance can effectively reduce the wind resistance and the wind noise; the working state of the camera is stabilized and the driving safety is improved by combining the installation position of the camera and the structural design of the surrounding environment of the camera; in addition, compared with the traditional optical physical rearview mirror, the external mirror system with a small and simple structure meets the increasingly improved aesthetic requirement of the automobile industry on the appearance of the vehicle, and has higher practical application and popularization values.
Description
Technical Field
The utility model relates to an auto-parts field, concretely relates to electron rear-view mirror outer mirror structure.
Background
With the development of automobile technology, the defects of the traditional physical rearview mirror become more obvious, the electronic rearview mirror gradually occupies the future market, for example, a novel patent with an authorization publication number of [ CN209409918U ] discloses an electronic exterior rearview mirror device to achieve the purposes of saving resources and reducing property loss, and at present, higher requirements are provided for the structural strength and manufacturability of the electronic rearview mirror, and a novel rearview mirror structure is urgently needed to be provided to meet the requirements of the development of automobile technology.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electronic rearview mirror outer mirror structure to effectively guarantee that the whole assembly is firm and stable.
The utility model discloses an adopt following technical scheme to realize: an electronic rearview mirror outer mirror structure comprises a mirror arm, a mirror base and a camera, wherein one end of the mirror arm is connected with the mirror base through a folder, the mirror arm comprises an upper shell and a lower shell, the upper shell and the lower shell are connected in a clamping manner, and the mirror base comprises a base shell and a base 22 arranged in the base shell;
the other end of the mirror arm is provided with a concave surface, a through hole is formed in the concave surface, the camera is fixedly arranged in the mirror arm through a camera fixing seat, and a lens of the camera is aligned to the through hole; the lens arm is provided with a parting line m, the lens arm is in a streamline design, the upper shell is made of plastic, and the lower shell is made of aluminum alloy, so that the assembly is simpler under the condition of meeting the strength requirement; the base is made of aluminum alloy, the base and the lower shell in the outer mirror system have higher strength requirements, and the base and the lower shell made of aluminum alloy can effectively improve the assembly firmness and stability of the base and the lower shell.
Further, the back of the concave surface is provided with a heating sheet, the temperature of the area in a cold environment is guaranteed in a mode that the heating sheet is pasted on the back of the concave surface, the lens surface atomization phenomenon is avoided, and the normal operation of the camera is guaranteed.
Furthermore, the concave angle of the concave surface is 130 degrees < a <165 degrees, so that the camera is effectively protected except for meeting the requirement of the field angle of the camera.
Further, a is 142 °.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the rearview mirror outer mirror is simple in structure and convenient and fast to assemble, the strength of the system is guaranteed by the lower shell and the base of the aluminum alloy, and the assembly is easier due to the upper shell of the plastic part;
the rearview mirror outer mirror structure occupies a small space, and due to the design of the streamline appearance and the parting surface, the wind resistance and the wind noise in driving are greatly reduced; in addition, the concave design at the top end of the mirror arm can protect the camera from multiple aspects.
Drawings
Fig. 1 is a schematic view of the overall structure of the exterior mirror of the rear-view mirror according to the embodiment of the present invention;
fig. 2 is a schematic view of an explosion structure of the exterior mirror of the rear-view mirror according to the embodiment of the present invention;
fig. 3 is a schematic position diagram of a parting line m according to an embodiment of the present invention;
fig. 4 is a schematic view of the folded rear-view mirror according to the embodiment of the present invention;
fig. 5 is a schematic view of a sectional structure of a rearview mirror according to an embodiment of the present invention.
Detailed Description
In order to clearly understand the above objects and advantages of the present invention, the following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings:
as shown in fig. 1 and 2, a rearview mirror structure comprises a mirror arm 1, a mirror base 2 and a camera 4, wherein one end of the mirror arm 1 is connected with the mirror base 2 through a folder 6, the other end of the mirror arm 1 is provided with a concave surface, the concave surface 3 is provided with a through hole 31, the camera 4 is fixedly arranged in the mirror arm 1 through a camera fixing seat 5, and a lens of the camera 4 is aligned with the through hole 31, so as to collect a rear view picture of an automobile;
the pair of glasses arms 1 is provided with a parting line m, as shown in fig. 3, the glasses arms 1 are designed in a streamline mode, each of the glasses arms 1 comprises an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are connected in a clamping mode, the upper shell 11 is made of plastic, the lower shell 12 is made of aluminum alloy, and therefore assembly is simple under the condition that strength requirements are met, the clamping connection mode of the upper shell and the lower shell can be achieved through various clamping fit modes, the clamping connection is a conventional design and a known means, and is not limited, and the parting line is designed at the rear positions of the upper side and the lower side in a matching mode, so that wind noise is effectively reduced;
mirror seat 2 includes base shell 21 and the base 22 of setting in base shell 21, and this rear-view mirror exterior mirror passes through mirror seat 2 and sets up on the automobile body, and wherein, base 22 adopts aluminum alloy material, and the base has higher intensity requirement with lower shell in the exterior mirror system, and aluminum alloy material's base and lower shell can effectual improvement its assembly firmly and stability.
In the embodiment, the folder 6 is used as a connecting structure to connect the base and the upper and lower housings of the arm, so as to realize the folding function of the arm housing, as shown in fig. 4, which is a schematic view of a folded state, and the folder 6 is a direct application of an existing structure, and will not be described in detail herein. Besides small volume, the upper and lower shells of the mirror arm are more in accordance with aerodynamic design in a streamline structure, and wind resistance is effectively reduced.
In addition, besides meeting the requirement of the field angle of the camera, the concave surface 3 is designed to be concave, the back surface of the concave surface 3 is provided with the heating plate 32, as shown in fig. 5, the concave angle 130 degrees < a <165 degrees of the concave surface 3, and a is preferably 142 degrees in this embodiment, so that the effective field range can be ensured, and the camera is protected, for example, the camera lens can be effectively protected from being scratched by wind, sand, and can be protected from being affected by rain and snow in rainy and snowy weather, so that the camera can normally work.
The outer mirror structure of the electronic rearview mirror provided by the scheme adopts the mutual matching of metal and plastic, simultaneously ensures the requirements on strength and manufacturability, and effectively reduces wind resistance and wind noise due to the streamline and parting layout design of the appearance; the working state of the camera is stabilized and the driving safety is improved by combining the installation position of the camera and the structural design of the surrounding environment of the camera; in addition, compared with the traditional optical physical rearview mirror, the external mirror system with a small and simple structure meets the increasingly improved aesthetic requirements of the automobile industry on the appearance of the vehicle.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a rear-view mirror outer mirror structure which characterized in that: the novel glasses comprise a glasses arm (1), a glasses base (2) and a camera (4), wherein the camera (4) is fixedly arranged in the glasses arm (1) through a camera fixing seat (5), one end of the glasses arm (1) is connected with the glasses base (2) through a folder (6), the glasses arm (1) comprises an upper shell (11) and a lower shell (12), the upper shell (11) is connected with the lower shell (12) in a clamping manner, and the glasses base (2) comprises a base shell (21) and a base (22) arranged in the base shell (21);
the whole lens arm (1) is streamline, a concave surface (3) is arranged at the other end of the lens arm (1), a through hole (31) is formed in the concave surface (3), and the lens of the camera (4) is aligned to the through hole (31); the upper shell (11) is made of plastic, the lower shell (12) is made of aluminum alloy, and the base (22) is made of aluminum alloy.
2. The exterior mirror structure for rear view mirrors according to claim 1, wherein: and a heating sheet (32) is arranged on the back surface of the concave surface (3).
3. The exterior mirror structure for rear view mirrors according to claim 1, wherein: the angle of the recess of the concave surface (3) is greater than 130 DEG and less than 165 deg.
4. The exterior mirror structure for rear view mirrors according to claim 3, wherein: the concave angle of the concave surface (3) is 142 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885072.3U CN211765233U (en) | 2019-11-04 | 2019-11-04 | Rearview mirror outer mirror structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885072.3U CN211765233U (en) | 2019-11-04 | 2019-11-04 | Rearview mirror outer mirror structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765233U true CN211765233U (en) | 2020-10-27 |
Family
ID=72963836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885072.3U Active CN211765233U (en) | 2019-11-04 | 2019-11-04 | Rearview mirror outer mirror structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765233U (en) |
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2019
- 2019-11-04 CN CN201921885072.3U patent/CN211765233U/en active Active
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