CN106627378A - Exterior rear-view mirror for automobile - Google Patents
Exterior rear-view mirror for automobile Download PDFInfo
- Publication number
- CN106627378A CN106627378A CN201510735497.6A CN201510735497A CN106627378A CN 106627378 A CN106627378 A CN 106627378A CN 201510735497 A CN201510735497 A CN 201510735497A CN 106627378 A CN106627378 A CN 106627378A
- Authority
- CN
- China
- Prior art keywords
- mirror
- automobile
- view mirror
- eyeglass
- curved surface
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/081—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors
- B60R1/082—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors using a single wide field mirror or an association of rigidly connected mirrors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses an exterior rear-view mirror for an automobile, which belongs to the technical field of automobiles. Defects that the connecting firmness of the existing automobile rear-view mirror is poor, the structure of the existing automobile rear-view mirror is complicated and the existing automobile rear-view mirror cannot provide a sufficient view-angle range to a driver are solved. The technical scheme is that the exterior rear-view mirror for the automobile comprises a base, a shell and a lens, wherein the base is connected with the shell; and the lens is arranged in the shell. The exterior rear-view mirror for the automobile is characterized in that the lens comprises a plane mirror and a convex mirror which are connected with each other; and after the rear-view mirror is mounted on an automobile body, the convex mirror is positioned on the external side of the plane mirror.
Description
Technical field
The present invention relates to the rear-view mirrors on a kind of automobile, more particularly to a kind of automobile.
Technical background
Rearview mirror will be typically provided with the front side of automobile cab, the situation on automobile rear and lower section road surface can be observed by rearview mirror driver, so that driver can make correct operation according to the practical situation on road surface, reduce the incidence rate of accident.The mirror of common rearview mirror is one piece of plane mirror, and its length typically can not be made oversize, after being otherwise assembled on automobile, influence whether the traveling of automobile and the safety of reversing, it is possible to make rearview mirror collide with other objects.In addition, if rearview mirror is made oversize, the width of vehicle body accordingly will be restricted, and this does not meet the design requirement of car load.Therefore, the length of rearview mirror has certain restriction in actual design, production and using on automobile.If not enough, its situation for reflecting road surface also can be limited to the length of rearview mirror, and this brings difficulty, travel safety cannot be guaranteed for the correct operation of driver.
In order to provide a larger visual angle to driver, some automobile production producers are provided with the little convex mirror of a circle on the outside of rear-vision mirror face, by the convex mirror, driver can obtain a larger visual angle, and this provides objective basis for the correct driver behavior of driver.But due to being prominent on rear-vision mirror face, this influences whether overall attractive in appearance this little convex mirror.In addition, due to the minute surface of rearview mirror it is smoother, little convex mirror be difficult it is bonding with rearview mirror firmly, and rearview mirror is chronically in nature, adhesive linkage between little convex mirror and rearview mirror is vulnerable to the erosion of nature and aging, so as to cause little convex mirror to fall down from rear-vision mirror face.
The content of the invention
To overcome existing external rear-view mirror for automobile ground drawbacks described above, it is an object of the invention to provide a kind of new external rear-view mirror for automobile, its length can be made shorter, meet the traveling and design requirement of automobile, and large viewing can be provided for driver, the generation of some accidents can be avoided.
What the above-mentioned purpose of the present invention was mainly solved by the following technical programs：A kind of external rear-view mirror for automobile, including pedestal, housing, eyeglass, pedestal is connected with housing, eyeglass sets in the housing, it is characterised in that the eyeglass is made up of the plane mirror and convex mirror that link together, after rearview mirror is installed on car body, the convex mirror is located at the outside of plane mirror.Constitute because rear view mirror lens are linked into an integrated entity by plane mirror and convex mirror, convex mirror located at outside can provide a larger visual angle for driver, driver is recognized that the more situations on road surface by the convex mirror, so as to provide objective foundation for correctly driving, the generation of some accidents can be effectively prevented from, the safety driven is improve.And the length of rearview mirror can be obtained very little, the safety of running car is improve.Plane mirror and convex mirror are connected as one, and overall appearance is as good as with general flat rearview mirror.
Preferably, the minute surface of the convex mirror is made up of horizontal curved surface and longitudinal curved surface.Laterally curved surface can increase the visual angle of vehicle body lateral, and longitudinal curved surface can increase the visual angle of vehicle body upper and lower, make rearview mirror fully meet the actual drive demand of driver.
Preferably, the radius of curvature of the horizontal curved surface is 1600 --- 2000mm, the radius of curvature of longitudinal curved surface is 1100 --- 1600mm.
Preferably, the radius of curvature of the horizontal curved surface is 1800mm, the radius of curvature of longitudinal curved surface is 1200mm.
Preferably, the back side of the eyeglass is bonded with substrate.Substrate is bonded with the back side of eyeglass, the connective stability being easy between convex mirror and plane mirror.
Preferably, the eyeglass and substrate are located at and are connected in the mounting seat in housing.Cannelure is provided with mounting seat, eyeglass and substrate are just embedded in the cannelure in mounting seat.
Therefore, beneficial effects of the present invention：
1st, convex mirror of the eyeglass of rearview mirror by plane mirror and on the outside of plane mirror is constituted, convex mirror can provide larger visual angle for driver, this provides substantial objective basis for the exact operations of driver, the operational error that the conventional mirror blind area having can be avoided and cause driver, reduces the generation of some meaningless accidents.
2nd, the convex mirror being provided with provides enough angulars field of view for driver, rearview mirror need not be made very long, required space need not be very big during motor racing, the safety driven is improve, while also will not too limit the width of vehicle body because to consider the setting of rearview mirror in entire vehicle design.
3rd, convex mirror and plane mirror are connected as one, simple structure, overall appearance, be firmly combined with, long service life.
Description of the drawings
Fig. 1 is the structural representation of external rear-view mirror for automobile of the present invention；
Fig. 2 is along the sectional view of A-A in Fig. 1；
Fig. 3 is the longitudinal sectional view of eyeglass in external rear-view mirror for automobile of the present invention；
Fig. 4 is along the sectional view of B-B in Fig. 3；
Fig. 5 is the enlarged drawing in C portions in Fig. 2.
Specific embodiment
The structure that can be seen that external rear-view mirror for automobile of the present invention with reference to Fig. 1, Fig. 2 includes pedestal 1, housing 2 and eyeglass 4, and pedestal 1 is connected with housing 2, and eyeglass 4 is located in housing 2, and rearview mirror is connected on vehicle body by pedestal 1.
Above-mentioned eyeglass 4 is can be seen that with reference to Fig. 1, Fig. 3, Fig. 4 to be connected as one by convex mirror 42 and plane mirror 41, after rearview mirror is assembled on vehicle body, convex mirror 42 is located at the outside of plane mirror 41.For the ease of bonding between convex mirror 42 and plane mirror 41, and bonding fastness between the two is improved, at the back side of eyeglass 4 substrate 3 is bonded with.
Above-mentioned eyeglass 4 can be seen that and after substrate 3 bonds together by Fig. 2, Fig. 5, in the mounting seat 5 being connected in housing 2, the mounting seat 5 is provided with the groove or bayonet socket being engaged with eyeglass 4 and substrate 3.Mounting seat 5 is usually to be made up of softer material such as rubber etc., so can be prevented from making eyeglass occur damaging phenomenon because of vibration with effective protection eyeglass 4.
Can see with reference to Fig. 1, Fig. 3, Fig. 4, the minute surface of above-mentioned convex mirror 42 is hyperboloid, it is made up of horizontal curved surface 422 and longitudinal curved surface 421, the radius of curvature of wherein horizontal curved surface 422 is 1600 --- 2000mm, the radius of curvature of longitudinal curved surface 421 is 1100 --- 1600mm, preferably laterally the radius of curvature of curved surface 422 is 1800mm, and the radius of curvature of longitudinal curved surface 421 is 1200mm.
After convex mirror 42 is connected as one with plane mirror 41, be as good as with monoblock plane mirror from macroscopically seeing, overall appearance is generous.
Claims (6)
1. a kind of external rear-view mirror for automobile, including pedestal, housing, eyeglass, pedestal is connected with housing, eyeglass sets in the housing, it is characterized in that, the eyeglass is made up of the plane mirror (41) and convex mirror (42) that link together, after rearview mirror is installed on car body, outside of the convex mirror (42) positioned at plane mirror (41).
2. external rear-view mirror for automobile according to claim 1, it is characterised in that the minute surface of the convex mirror (42) is made up of horizontal curved surface (422) and longitudinal curved surface (421).
3. external rear-view mirror for automobile according to claim 2, it is characterised in that the radius of curvature of the horizontal curved surface (422) is 1600--2000mm, and the radius of curvature of longitudinal curved surface (421) is 1100--1600mm.
4. external rear-view mirror for automobile according to claim 3, it is characterised in that the radius of curvature of the horizontal curved surface (422) is 1800mm, and the radius of curvature of longitudinal curved surface (421) is 1200mm.
5. the external rear-view mirror for automobile according to claim 1,2,3 or 4, it is characterised in that the back side of the eyeglass (4) is bonded with substrate (3).
6. external rear-view mirror for automobile according to claim 5, it is characterised in that the eyeglass (4) and substrate (3) are in the mounting seat being connected in housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735497.6A CN106627378A (en) | 2015-11-03 | 2015-11-03 | Exterior rear-view mirror for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735497.6A CN106627378A (en) | 2015-11-03 | 2015-11-03 | Exterior rear-view mirror for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627378A true CN106627378A (en) | 2017-05-10 |
Family
ID=58809858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510735497.6A Withdrawn CN106627378A (en) | 2015-11-03 | 2015-11-03 | Exterior rear-view mirror for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627378A (en) |
-
2015
- 2015-11-03 CN CN201510735497.6A patent/CN106627378A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |