CN218702984U - Lens for eliminating automobile A column blind area - Google Patents
Lens for eliminating automobile A column blind area Download PDFInfo
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- CN218702984U CN218702984U CN202222520001.1U CN202222520001U CN218702984U CN 218702984 U CN218702984 U CN 218702984U CN 202222520001 U CN202222520001 U CN 202222520001U CN 218702984 U CN218702984 U CN 218702984U
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- lens
- mount
- blind area
- concave lens
- post
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Abstract
The utility model discloses an eliminate lens of car A post blind area, including mount and concave lens, the mount upper end is circular arc portion, concave lens fixes in the circular arc portion of mount upper end, the mount bottom mounting is on the other weather shield of A post, or on the support of rear-view mirror, or the A post outside. The utility model discloses simple structure, it is little to account for the space, utilizes concave lens to enlarge the field of vision, can effectively solve car A post blind area problem, still does not change A post structure, can not influence the security performance of car.
Description
Technical Field
The utility model belongs to the technical field of car safe driving technique and specifically relates to a lens for eliminating car A post blind area.
Background
The automobile A column is an indispensable part of the current mainstream frame structure, is generally positioned at the left and right front parts of an automobile body and is used for connecting a roof and an engine compartment. However, the existence of the A column inevitably forms a blind area in vision, so that the sight of a driver is blocked, and potential safety hazards are brought. Therefore, the elimination of the automobile A-pillar blind area is important in the field of automobile safe driving. The existing device for eliminating the blind area of the automobile A column is complex in structure, and the structure of the A column is changed, so that the safety performance of the automobile is influenced.
Disclosure of Invention
The utility model provides a lens for eliminating car A post blind area, its simple structure can effectively solve car A post blind area problem, still does not change A post structure, can not influence the security performance of car.
The utility model adopts the technical proposal that: the utility model provides an eliminate lens of car A post blind area, includes mount and concave lens, the mount upper end is circular arc portion, concave lens fixes in the circular arc portion of mount upper end, the mount bottom mounting is on the other weather shield of A post, or on the support of rear-view mirror, or the A post outside.
Furthermore, the front surface of the fixed concave lens forms a counterclockwise included angle of 0 to 20 degrees with the front of the vehicle head.
Further, the diameter of the concave lens is 3cm to 10cm, and the focal length is-20 cm to-2 cm.
Furthermore, the fixing frame is made of metal, plastic and other materials, and the lower part of the fixing frame is a cylinder.
Furthermore, the area of the bottom end of the fixing frame is 0.1 square centimeter to 20 square centimeters.
Further, the length of the fixing frame is 0.1-20 cm.
The utility model discloses simple structure, it is little to account for the space, utilizes concave lens to enlarge the field of vision, can effectively solve car A post blind area problem, still does not change A post structure, can not influence the security performance of car.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a use state diagram of the present invention.
In the figure: 1 is a fixed mount, 2 is a concave lens, 3 is a circular arc part, and 4 is a fixed position of the fixed mount on the automobile.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
From fig. 1, 2, the utility model relates to an eliminate lens of car A post blind area, including mount 1 and concave lens 2, the mount upper end is circular arc portion 3, concave lens is fixed if paste in the circular arc portion of mount upper end, the mount lower part is the cylinder, the mount bottom mounting is on the other weather shield of A post, or on the support of seeing the rear-view mirror, or the A post outside. The front surface of the fixed concave lens forms a counterclockwise included angle of 0 to 20 degrees with the front of the vehicle head.
Concave lens's diameter is 3cm to 10cm, and the focus is-20 cm to-2 cm, and its concave lens's diameter and focus are related with the length of automobile body, and concave lens's focus is related with concave lens's diameter, guarantees that concave lens's formation of image is clear.
The mount is made of materials such as metal and plastic, and the length of the mount is 0.1 to 20 cm.
The area of the bottom end of the fixing frame of the utility model is 0.1 square centimeter to 20 square centimeters, the area is related to the material of the fixing frame, when the fixing frame is made of plastic, the area is large, and the fixing mode is sticking; when the fixing frame is made of metal, the area is small, and the fixing mode is welding.
The utility model discloses bond on the support of car rear-view mirror or in the weather shield or the driving vehicle A post outside to make concave lens's front perpendicular with driver's sight, its simple structure accounts for the space little, utilizes concave lens to enlarge the field of vision, can effectively solve car A post blind area problem, still does not change A post structure, can not influence the security performance of car.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an eliminate lens of car A post blind area, includes mount and concave lens, its characterized in that: the utility model discloses a rearview mirror, including mount, concave lens, mount, rain shield, rearview mirror, concave lens, mount, fixing frame, concave lens, the mount upper end is arc portion, concave lens is fixed in the arc portion of mount upper end, the mount bottom mounting is on the other weather shield of A post, or on the support of rearview mirror, or the A post outside.
2. The lens for eliminating the blind area of the A column of the automobile as claimed in claim 1, wherein: the front surface of the fixed concave lens forms a counterclockwise included angle of 0 to 20 degrees with the front of the vehicle head.
3. The lens for eliminating the blind area of the A column of the automobile as claimed in claim 1, wherein: the diameter of the concave lens is 3cm to 10cm, and the focal length is-20 cm to-2 cm.
4. The lens for eliminating the blind area of the A column of the automobile as claimed in claim 1, wherein: the fixing frame is made of metal or plastic, and the lower part of the fixing frame is a cylinder.
5. The lens for eliminating the blind area of the A column of the automobile as claimed in claim 1, wherein: the area of mount bottom is 0.1 square centimeter to 20 square centimeters.
6. The lens for eliminating the blind area of the A column of the automobile as claimed in claim 1, wherein: the length of the fixing frame is 0.1-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520001.1U CN218702984U (en) | 2022-09-23 | 2022-09-23 | Lens for eliminating automobile A column blind area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520001.1U CN218702984U (en) | 2022-09-23 | 2022-09-23 | Lens for eliminating automobile A column blind area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218702984U true CN218702984U (en) | 2023-03-24 |
Family
ID=85635476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222520001.1U Active CN218702984U (en) | 2022-09-23 | 2022-09-23 | Lens for eliminating automobile A column blind area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218702984U (en) |
-
2022
- 2022-09-23 CN CN202222520001.1U patent/CN218702984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |