CN2351331Y - Wide-angle rear-view mirror mounted inside vehicle - Google Patents
Wide-angle rear-view mirror mounted inside vehicle Download PDFInfo
- Publication number
- CN2351331Y CN2351331Y CN 98244148 CN98244148U CN2351331Y CN 2351331 Y CN2351331 Y CN 2351331Y CN 98244148 CN98244148 CN 98244148 CN 98244148 U CN98244148 U CN 98244148U CN 2351331 Y CN2351331 Y CN 2351331Y
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- CN
- China
- Prior art keywords
- mirror
- housing
- spherical
- plane mirror
- plane
- 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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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a wide-angle rear-view mirror installed at the inner part of a vehicle. The utility model comprises a plane mirror which is installed in a casing, wherein, at least one side of the both sides of the same horizontal plane of the plane mirror is provided with a spherical mirror, and the spherical mirror and the plane mirror are assembled with each other; so the utility model is formed, and an alarm frame is arranged at the casing which is positioned between the plane mirror and the spherical mirror. According to the driving condition, the different areas of the utility model can be selected to be used for a driver; thereby, the required rear visual-field can be obtained, and the vehicle can be guaranteed to change direction or turn safely. The utility model is a present relatively ideal rear-view mirror installed at the inner part of the vehicle.
Description
The utility model relates to a kind of optical viewing arrangement of vehicle body fittings, relates to a kind of wide-angle rear-view mirror that is contained in the car specifically.Mainly be that prior art constructions has been done improvement.
At present, to be contained in room mirror be plane mirror to domestic most automobile.Because plane mirror rearward vision scope is narrow, the blind area (being dead angle area) that also exists the car body both sides not observe simultaneously, like this, the difficulty when not only bringing lane change or turning to chaufeur and dangerous also can cause major traffic accidents.
In order to address this problem, people have attempted to develop the convex mirror of single radian and have adopted the inside rear-view mirror of flat configuration under the epirelief, these two kinds of versions have had certain improvement with respect to the mono-plane mirror, enlarged rearward vision relatively, but all there is the defective of general character in above-mentioned two kinds of versions, when vehicle ', along with jolting of car body, make chaufeur when long-duration driving uses, produce dizzy phenomenon, so that influence traffic safety.
The purpose of this utility model is for solving the deficiency that above-mentioned technology exists, and a kind of clear and broad rearward vision is provided, and dead zone-eliminating can prevent to produce dizzy phenomenon simultaneously and remind chaufeur to judge the automobile wide-angle inside rear-view mirror of spacing.
For achieving the above object, technical solution of the present utility model is finished by following measure: automobile wide-angle inside rear-view mirror, comprise the plane mirror of installing in the housing, at least one side in both sides on the same horizontal surface of wherein said plane mirror disposes spherical mirror and combines, and between plane mirror and the spherical mirror caution frame is set.
The technical solution of the utility model also comprises: the radius of curvature of spherical mirror is R200-R800mm.
Described plane mirror and spherical mirror are mounted on whole formation in the same body housing; Or, be combined into one by the connection clip that has clench nail with separate plane mirror housing and the butt joint of spherical mirror housing; Also can utilize overlapping bonding being integral of frame of two bodies.
Described caution frame is arranged on the housing of plane mirror and the tangent position of spherical mirror, and vertical with the housing upper side frame.
Effect and characteristics that the utility model produces:
1, automobile wide-angle inside rear-view mirror, adopt plane mirror and spherical mirror aggregate erection on same horizontal surface, when cruising, chaufeur removes can truly and clearly observe the backsight object by plane mirror, also can open, stop when maybe needing turning, lane change at vehicle, spherical mirror by introscope one or both sides end obtains the comparatively broad visual field and judges the distance of backsight object, is beneficial to observe near the both sides road traffic condition vehicle body, dead zone-eliminating.
Tangent position when 2, plane mirror in the inside rear-view mirror and spherical mirror make up, spherical mirror still keeps spherical surface body, and promptly the radius of curvature of any point equates, so, when selecting to use, can not produce dizzy phenomenon to chaufeur, help safe driving.
3, between the plane mirror and spherical mirror in the inside rear-view mirror, also have the caution frame, be used to judge the distance of back vehicle and this car, the safe in operation when the reminder alarm chaufeur carries out lane change or turning.
Description of drawings:
Fig. 1 is an automobile wide-angle inside rear-view mirror integral structure view.
Fig. 2 is the part sectional view of Fig. 1.
Fig. 3 is another embodiment scheme drawing of split unitized construction.
Below in conjunction with given accompanying drawing embodiment to the concrete description of this novel do.
Shown in Fig. 1,2, automobile wide-angle inside rear-view mirror, it comprises the housing 1 of inside rear-view mirror, and the front of housing 1 is separated into the middle part by the caution frame 4 that is provided with plane mirror 2 is set, and two side ends is provided with spherical mirror 3, and is distributed on the whole housing 1 of same horizontal surface and combines.The radius of curvature of spherical mirror 3 is R200-R800mm, and any some radiuss of curvature of spherical mirror 3 are equal, can eliminate the distortion sense of backsight thing, avoid the generation of dizzy phenomenon.
Described caution frame 4 is to utilize on housing 1 body that is arranged between plane mirror 2 and the spherical mirror 3 tangent positions, and caution frame 4 is vertical with the housing upper side frame.
Fig. 3 is another embodiment of split unitized construction.It is that above-mentioned version has been done corresponding variation, does not all break away from general plotting of the present utility model.To constitute independently plane mirror 12 housings and spherical mirror 13 two housings butt joint mutually, connect clip 5 by the groove that is designed to, and on the clench nail 6 that has, make flat, spherical mirror two bodies combination be fixed into one.
Clip in the above-mentioned connection mode 5 is removed, utilize the frame of two housings overlapping, and adhesive-applying, directly bonding being integral can reach result of use equally.
Claims (4)
1, automobile wide-angle inside rear-view mirror, comprise the plane mirror of installing in the back-mirror housing, it is characterized in that the both sides on the same horizontal surface of described plane mirror (2), at least one side disposes spherical mirror (3) and combines, and caution frame (4) is set between plane mirror (2) and the spherical mirror (3).
2, by the described back mirror of claim 1, it is characterized in that the radius of curvature of spherical mirror (3) is R200-R800mm.
By the described back mirror of claim 1, it is characterized in that 3, described plane mirror (2) is mounted in the housing (1) of same body with spherical mirror (3); Or, be combined into one by the connection clip (5) that has clench nail (6) with separate plane mirror (12) housing and the butt joint of spherical mirror (13) housing; Also can utilize overlapping bonding being integral of frame of two bodies.
By the described back mirror of claim 1, it is characterized in that 4, described caution frame (4) is arranged on the housing of plane mirror (2) and the tangent position of spherical mirror (3), and vertical with the housing upper side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244148 CN2351331Y (en) | 1998-09-19 | 1998-09-19 | Wide-angle rear-view mirror mounted inside vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244148 CN2351331Y (en) | 1998-09-19 | 1998-09-19 | Wide-angle rear-view mirror mounted inside vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2351331Y true CN2351331Y (en) | 1999-12-01 |
Family
ID=33990363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244148 Expired - Fee Related CN2351331Y (en) | 1998-09-19 | 1998-09-19 | Wide-angle rear-view mirror mounted inside vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2351331Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963710A (en) * | 2013-01-29 | 2014-08-06 | 吴崇芳 | Wide-angle automobile mirror lens with drawing line |
| CN104960475A (en) * | 2015-07-22 | 2015-10-07 | 北京汽车股份有限公司 | Method for enlarging view of automobile spherical rearview mirror, automobile spherical rearview mirror and automobile |
-
1998
- 1998-09-19 CN CN 98244148 patent/CN2351331Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963710A (en) * | 2013-01-29 | 2014-08-06 | 吴崇芳 | Wide-angle automobile mirror lens with drawing line |
| CN104960475A (en) * | 2015-07-22 | 2015-10-07 | 北京汽车股份有限公司 | Method for enlarging view of automobile spherical rearview mirror, automobile spherical rearview mirror and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |