CN2649416Y - Vehicular distance-measuring rear-view mirror - Google Patents
Vehicular distance-measuring rear-view mirror Download PDFInfo
- Publication number
- CN2649416Y CN2649416Y CN 03280071 CN03280071U CN2649416Y CN 2649416 Y CN2649416 Y CN 2649416Y CN 03280071 CN03280071 CN 03280071 CN 03280071 U CN03280071 U CN 03280071U CN 2649416 Y CN2649416 Y CN 2649416Y
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- China
- Prior art keywords
- range finding
- automobile
- scale
- minute surface
- used range
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- 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 relates to ranging rearview mirror for car, which overcomes the defect of hard judging the distance for the rear mirror at the present technology, and provides with a ranging rearview mirror with precise ranging distance with low cost and simple producing. The utility model mainly includes a shell, a mirror surface and an illumination light source, and is characterized in that: the mirror surface (5) is provided with a scale frame (3), and scale line (1). The back of the mirror surface is provided with a lightening light source (6), and the shell is provided with an illumination turnover cover (11).
Description
Technical field:
The utility model relates to a kind of automobile rearview mirror, especially a kind of automobile-used range finding back mirror.
Background technology:
Back mirror of the prior art does not have distance measurement function, and chaufeur object in the observed back mirror when driving, and though this object move or static, it is oppositely directed at Jing Zhongdou, is to be difficult to judge its distance for oppositely directed object.Do not have distance perspective, the danger in the middle of the driving is well imagined, therefore can reflect accurately, promptly that car front vehicle, object are very useful from the automobile-used range finding back mirror of distance between this car.
Summary of the invention:
The utility model has overcome the defective that automobile rearview mirror in the prior art is difficult to judge distance, provide a kind of can be accurately, the automobile-used range finding back mirror of measuring distance promptly, and have cost low, make characteristics such as simple and easy to use.
Automobile-used range finding back mirror described in the utility model, mainly comprise shell, minute surface and lighting source, it is characterized in that: on minute surface (5), be provided with scale frame (3), scale line (1), lighting source (6) arranged, on shell (10), have an illumination storehouse to renovate (11) in the behind of minute surface (5).
The distance scale of each bar scale line (1) is relatively arranged on the scale frame (3) of minute surface (5) top.The point that the mid point straight line of scale frame (3) hangs down to 0.3-0.4 times of position of minute surface width is solstics (2), and the bottom line of minute surface (5) is the zero distance line.
Each bar scale line (1) on the minute surface (5) is two parallel vertical lines and wire frame that horizontal line constitutes of determining through distance detecting, and each scale line (1) is parallel to each other.The object that chaufeur mirrors in the minute surface between each bar scale line (1), the cooresponding distance scale of green phase as can be known this object apart from the distance of this car.
There is electrode reed (7) at the two ends of minute surface (5) lighting source (6) behind, and electrode reed (7) is fixed on the behind of minute surface (5) by electrodes base (9).
The lead (8) of lighting source (6) is connected with instrument power in the car.
Characteristics of the present utility model are to make chaufeur when driving, can be by scale line and the pairing distance scale thereof on the described automobile-used range finding back mirror, object in the accurate understanding back mirror and the distance between the vehicle body, thereby can effectively avoid owing to be difficult to judge the caused various traffic accidents of distance, and have cost low, make characteristics such as simple and easy to use.
Description of drawings:
Fig. 1 is a front elevation of the present utility model;
Fig. 2 is the structural representation of the utility model internal illumination part;
Fig. 3 is a birds-eye view of the present utility model;
Wherein: 1-scale line 2-solstics 3-scale frame 5-light deflector minute surface
6-lighting source 7-electrode reed 8-lead 9-electrodes base
Renovate in 10-light deflector shell 11-illumination storehouse.
Specific embodiment:
As seen from the figure, the described automobile-used range finding back mirror of present embodiment mainly comprises shell, minute surface and lighting source.Be provided with scale frame (3), scale line (1) on minute surface (5), in the behind of minute surface (5) lighting source (6) arranged, the effect of lighting source is the distance scale that illuminates on the scale frame (3), improves its visual effect.On shell (10), there is an illumination storehouse to renovate (11), in order to the used bulb of replacing lighting source (6), and the maintenance of convenient illuminating line.
The distance scale of each bar scale line (1) is relatively arranged on the scale frame (3) of minute surface (5) top, and distance scale is unit with rice, and the number of sign distance scale is made as transparent number, so that minute surface (5) illumination light behind appears.The position in solstics (2) is about 0.382 times of minute surface width from the straight-line distance of scale frame (3) mid point, and the hemline of minute surface (5) is the zero distance line.
Each scale line (1) on the minute surface (5) is two parallel vertical lines and wire frame that horizontal line constitutes of determining through distance detecting, and each scale line (1) is parallel to each other.
There is electrode reed (7) at the two ends of minute surface (5) lighting source (6) behind, and electrode reed (7) is fixed on the behind of minute surface (5) by electrodes base (9).
In a single day the lead (8) of lighting source (6) is connected with instrument power in the car, therefore starts automobile, the described automobile-used range finding back mirror of present embodiment is just in running order, thereby after chaufeur is installed automobile-used range finding back mirror, can't increase unnecessary operation.
Claims (6)
1, automobile-used range finding back mirror, mainly comprise shell, minute surface and lighting source, it is characterized in that: on minute surface (5), be provided with scale frame (3), scale line (1), lighting source (6) arranged, on shell (10), have an illumination storehouse to renovate (11) in the behind of minute surface (5).
2, automobile-used range finding back mirror according to claim 1 is characterized in that: the distance scale of each bar scale line (1) is relatively arranged on the scale frame (3) of described automobile-used range finding rear-vision mirror face (5) top.
3, automobile-used range finding back mirror according to claim 1 and 2, it is characterized in that: sagging from the mid point straight line of the scale frame (3) of described automobile-used range finding back mirror, point to 0.3-04 times of position of minute surface width is solstics (2), and the hemline of minute surface (5) is the zero distance line.
4, automobile-used range finding back mirror according to claim 1, it is characterized in that: each the bar scale line (1) on the described automobile-used range finding rear-vision mirror face (5) is two parallel vertical lines and wire frame that horizontal line constitutes of determining through distance detecting, and each scale line (1) is parallel to each other.
5, automobile-used range finding back mirror according to claim 1, it is characterized in that: there is electrode reed (7) at the two ends of described automobile-used range finding rear-vision mirror face (5) lighting source (6) behind, and electrode reed (7) is fixed on the behind of minute surface (5) by electrodes base (9).
6, automobile-used according to claim 1 or 5 range finding back mirror is characterized in that: the lead (8) of the lighting source of described automobile-used range finding back mirror (6) is connected with instrument power in the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03280071 CN2649416Y (en) | 2003-09-30 | 2003-09-30 | Vehicular distance-measuring rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03280071 CN2649416Y (en) | 2003-09-30 | 2003-09-30 | Vehicular distance-measuring rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649416Y true CN2649416Y (en) | 2004-10-20 |
Family
ID=34332486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03280071 Expired - Fee Related CN2649416Y (en) | 2003-09-30 | 2003-09-30 | Vehicular distance-measuring rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649416Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259619A (en) * | 2011-05-09 | 2011-11-30 | 杨琦 | Device for distinguishing vehicle distance and vehicle speed |
| EP2580110A1 (en) * | 2010-06-10 | 2013-04-17 | Hunter Create Limited | Motorcycle blind spot mirror |
| CN104290659A (en) * | 2013-07-16 | 2015-01-21 | 唐学兵 | Vehicle driving border judgment assist device |
| CN104786937A (en) * | 2014-01-20 | 2015-07-22 | 邬劲松 | Distance-measurable in-vehicle back viewing system |
| CN105966315A (en) * | 2016-05-20 | 2016-09-28 | 周远航 | Automobile rearview mirror-based distance judgment method |
-
2003
- 2003-09-30 CN CN 03280071 patent/CN2649416Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2580110A1 (en) * | 2010-06-10 | 2013-04-17 | Hunter Create Limited | Motorcycle blind spot mirror |
| CN102259619A (en) * | 2011-05-09 | 2011-11-30 | 杨琦 | Device for distinguishing vehicle distance and vehicle speed |
| CN104290659A (en) * | 2013-07-16 | 2015-01-21 | 唐学兵 | Vehicle driving border judgment assist device |
| CN104786937A (en) * | 2014-01-20 | 2015-07-22 | 邬劲松 | Distance-measurable in-vehicle back viewing system |
| CN105966315A (en) * | 2016-05-20 | 2016-09-28 | 周远航 | Automobile rearview mirror-based distance judgment method |
| CN105966315B (en) * | 2016-05-20 | 2018-05-08 | 周远航 | A kind of spacing determination methods based on automobile rearview mirror |
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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 |