CN202541421U - Automobile rearview mirror - Google Patents
Automobile rearview mirror Download PDFInfo
- Publication number
- CN202541421U CN202541421U CN2012201391742U CN201220139174U CN202541421U CN 202541421 U CN202541421 U CN 202541421U CN 2012201391742 U CN2012201391742 U CN 2012201391742U CN 201220139174 U CN201220139174 U CN 201220139174U CN 202541421 U CN202541421 U CN 202541421U
- Authority
- CN
- China
- Prior art keywords
- view mirror
- face
- mirror plane
- automobile rearview
- rearview mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Optical Elements Other Than Lenses (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to an automobile rearview mirror, which comprises a reference plane and a mirror plane, wherein the mirror plane comprises a main view mirror plane, a lower side view mirror plane and an inner side view mirror plane, wherein the main view mirror plane, the lower side view mirror plane and the inner side view mirror plane are respectively adjacently arranged; included angles between each two of the main view mirror plane, the inner side view mirror plane and the reference plane are respectively 8 degrees-25 degrees; and an included angle between the lower side view mirror plane and the main view mirror plane is 8 degrees-25 degrees. The automobile rearview mirror has the advantages that: a rearview blind zone can be reduced and even eliminated, so that the traffic hidden dangers caused by a small visual area of the automobile rearview mirror and a large blind spot are avoided.
Description
[technical field]
The utility model relates to a kind of vehicular spare parts field, relates in particular to a kind of automobile rearview mirror.
[background technology]
As everyone knows, vehicle in the process of moving chaufeur observe the rear view of vehicle situation through back mirror and carry out lane change or turn to, turn.Existing automobile rearview mirror mainly contains two kinds of flat rearview mirror and arc back mirrors, all exists the shortcoming that vision area is little, blind spot is big.Have data to show, many traffic accidents, the traffic accident when automobile lane change or turning especially all cause owing to rear view mirror blind zone causes chaufeur can't observe the car back car.Therefore how to reduce or eliminate the backsight blind area to become the automobile rearview mirror emphasis of design.
[utility model content]
The utility model technical matters to be solved is to provide a kind of automobile rearview mirror that reduces or eliminate the backsight blind area, has avoided traffic hidden danger little because of the automobile rearview mirror vision area, that blind spot causes greatly.
The utility model solves the problems of the technologies described above through following technical scheme: a kind of automobile rearview mirror; Comprise a reference plane and a minute surface; Said minute surface comprise a main visor face, once the side-looking minute surface and one in the side view mirror face; Said main visor face, the down adjacent in twos setting of side view mirror face with interior side view mirror face, and the angle between this main visor face, interior side view mirror face and the reference plane is 8 °～25 °, and the angle between this time side view mirror face and the main visor face is 8 °～25 °.
Further: said main visor face, down the area of side view mirror face and interior side view mirror face be respectively said minute surface the gross area 60%, 20%, 20%.
The beneficial effect of a kind of automobile rearview mirror of the utility model is: minute surface comprises the design of main visor face, following side view mirror face and interior side view mirror face; Make this automobile rearview mirror have the sightingpiston of three independent observation different azimuth, thereby increased the vision area of this automobile rearview mirror; And the angle between main visor face and reference plane, interior side view mirror face and reference plane, following side view mirror face and the main visor face is designed to 8 °～25 °, can guarantee the optimal viewing angle of this automobile rearview mirror, to reduce the back mirror blind spot; And the purpose that the reducing of the increase of vision area and blind spot can realize that automobile rearview mirror backsight blind area reduces even eliminates, and then avoided the traffic hidden danger brought greatly because of automobile rear view mirror blind zone, strengthened travel safety.
[description of drawings]
Combine embodiment that the utility model is done further to describe with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model automobile left-hand mirror.
Fig. 2 is the structural representation of the right back visor of the utility model automobile.
[specific embodiment]
Please combine to consult Fig. 1 to 4; A kind of automobile rearview mirror of the utility model; Comprise a reference plane 1 and a minute surface 2, said minute surface 2 comprises a main visor face 21, side view mirror face 23 in the side-looking minute surface 22 and once, said main visor face 21, the adjacent in twos setting with interior side view mirror face 23 of side view mirror face 22 down; As shown in Figure 1, in the automobile left-hand mirror, the angle between main visor face 21 and the reference plane 1 is α
1, the angle between interior side view mirror face 22 and the reference plane 1 is β
1, the angle between following side view mirror face 22 and the main visor face 21 is γ
1As shown in Figure 2, in the right back visor of automobile, the angle between main visor face 21 and the reference plane 1 is α
2, the angle between interior side view mirror face 22 and the reference plane 1 is β
2, the angle between following side view mirror face 22 and the main visor face 21 is γ
2; And α
1, β
1,, γ
1, α
2, β
2With γ
2Angular dimension be 8 °～25 °.In order not disturb the main observation rear view of vehicle situation of looking and can be better, present embodiment with main visor face, down the area of side view mirror face and interior side view mirror face be designed to respectively to account for minute surface the gross area 60%, 20%, 20%.
Wherein, reference plane 1 is the back side of automobile rearview mirror; Minute surface 2 is the sightingpiston of automobile rearview mirror, and promptly main visor face 21, side view mirror face 22 and interior side view mirror face 23 are sightingpiston down, and particularly: main visor face 21 is mainly used in the situation of observing vehicle back and side, makes the vehicle lane change or turns to safer; Following side view mirror face 22 is used to observe vehicle rear wheel and surface state, is beneficial to the trafficability characteristic of vehicle at complex road surface, increases travel safety; Interior side view mirror face 23 is used to observe vehicle self vehicle body and car door situation, is convenient to vehicle and passes through narrow road section; Therefore, the utility model automobile rearview mirror has three sightingpistons that are used for the independent observation different azimuth, thereby has increased the vision area of this automobile rearview mirror.And the angle of angle, angle β, angle γ all is designed to 8 °～25 °, can guarantee the optimal viewing angle of this automobile rearview mirror, to reduce the back mirror blind spot.
In addition, because in China, operator's saddle is located at the left side, and promptly the automobile left-hand mirror is nearer from chaufeur, and then generally the blind area of automobile left-hand mirror is bigger than the right back visor of automobile, therefore, and α in the automobile left-hand mirror
1, β
1, γ
1Angular dimension need correspondingly greater than α in the right back visor of automobile
2, β
2, γ
2Angular dimension, and according to parameters such as vehicle actual lengths, general α
1-α
2, β
1-β
2, γ
1-γ
2Size be 2 °～3 °.
To sum up, the utility model is through increasing vision area and reduce the purpose that blind spot realizes that automobile rearview mirror backsight blind area reduces even eliminates, and then avoided the traffic hidden danger brought greatly because of automobile rear view mirror blind zone, strengthened travel safety.
Claims (2)
1. automobile rearview mirror; Comprise a reference plane and a minute surface; It is characterized in that: said minute surface comprise a main visor face, once the side-looking minute surface and one in the side view mirror face; Said main visor face, the down adjacent in twos setting of side view mirror face with interior side view mirror face, and the angle between this main visor face, interior side view mirror face and the reference plane is 8 °～25 °, and the angle between this time side view mirror face and the main visor face is 8 °～25 °.
2. a kind of automobile rearview mirror according to claim 1 is characterized in that: said main visor face, down the area of side view mirror face and interior side view mirror face be respectively said minute surface the gross area 60%, 20%, 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201391742U CN202541421U (en) | 2012-04-05 | 2012-04-05 | Automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201391742U CN202541421U (en) | 2012-04-05 | 2012-04-05 | Automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541421U true CN202541421U (en) | 2012-11-21 |
Family
ID=47162096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201391742U Expired - Fee Related CN202541421U (en) | 2012-04-05 | 2012-04-05 | Automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616183A (en) * | 2012-04-05 | 2012-08-01 | 黄金宇 | Automobile rearview mirror |
-
2012
- 2012-04-05 CN CN2012201391742U patent/CN202541421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616183A (en) * | 2012-04-05 | 2012-08-01 | 黄金宇 | Automobile rearview mirror |
| WO2013149423A1 (en) * | 2012-04-05 | 2013-10-10 | Huang Jinyu | Automobile rearview mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150405 |
|
| EXPY | Termination of patent right or utility model |