CN202562397U - Calibrating bracket for vehicle-mounted view camera system - Google Patents
Calibrating bracket for vehicle-mounted view camera system Download PDFInfo
- Publication number
- CN202562397U CN202562397U CN2012201428179U CN201220142817U CN202562397U CN 202562397 U CN202562397 U CN 202562397U CN 2012201428179 U CN2012201428179 U CN 2012201428179U CN 201220142817 U CN201220142817 U CN 201220142817U CN 202562397 U CN202562397 U CN 202562397U
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- China
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- vehicle
- camera system
- looking camera
- frame
- calibrated
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- 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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Abstract
The utility model relates to a calibrating bracket for a vehicle-mounted view camera system. The calibrating bracket is an L-shaped frame-type structure. Front ends of horizontal sections are provided with upward vertical protrusions. A crossbeam is arranged between the horizontal sections to guarantee that the calibrating bracket and a vehicle to be calibrated are perpendicular to each other. A crossbeam is arranged between lower parts of vertical sections to guarantee that the calibrating bracket is perpendicular to the vehicle to be calibrated. A reference plane for calibrating a vehicle-mounted view camera is arranged on the upper parts of the vertical sections. Compared with the prior art, the calibrating bracket of the utility model provides a precise calibration reference point. In addition, the device is low in cost and is convenient to use.
Description
Technical field
The utility model relates to a kind of automobile-used caliberating device, especially relates to a kind of vehicle-mounted demarcation frame of looking camera system.
Background technology
The service of so-called vehicle-mounted pick-up head is demarcated, and exactly after vehicle dispatches from the factory, the service provider place (like the 4S shop) in that qualification is arranged measures the accurate installation site of camera on vehicle, makes system reach best performance.Service is demarcated situation about carrying out and comprised: the outside vehicle distortion causes camera system change in location, camera system to change again and installation etc.Because vehicle carrying video system is not also popularized, the equipment scheme that service is demarcated also is in the blank stage basically at present.
The utility model content
The purpose of the utility model is exactly to provide a kind of for the defective that overcomes above-mentioned prior art existence accurate demarcation RP, the equipment cost vehicle-mounted demarcation frame of looking camera system low, easy to use can be provided.
The purpose of the utility model can realize through following technical scheme:
A kind of vehicle-mounted demarcation frame of looking camera system; This demarcation frame is L shaped closed-in construction; The front end of horizontal segment is provided with vertical shape projection upwards; Be provided with between the horizontal segment and guarantee to demarcate the frame crossbeam vertical with automobile to be calibrated, vertically the bottom of section is provided with and guarantees to demarcate the frame crossbeam vertical with automobile to be calibrated, and vertically the top of section is provided with and demarcates vehicle-mounted reference planes of looking camera.
This width of demarcating frame equates with the width of automobile to be calibrated.
Length between described vertical shape projection and the vertical section equals the distance of vehicle front bumper to vehicle front-wheel center.
Length between described vertical shape projection and the vertical section equals the distance of vehicle rear bumper to the vehicle rear wheel center.
The length of described horizontal segment is greater than the distance of vehicle front bumper to vehicle front-wheel outer rim.
The length of described horizontal segment is greater than the distance of vehicle rear bumper to the vehicle rear wheel outer rim.
The height of described reference planes and the vehicle-mounted height of looking camera to be calibrated are complementary.
Compared with prior art, the utlity model has following advantage:
(1) through taking less space, for the vehicle-mounted pick-up head system provides an accurate RP of demarcating, for follow-up demarcation successfully provides possibility;
(2) equipment cost is lower, helps popularizing in common application scenarios such as vehicle maintenance shop, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
A kind of vehicle-mounted demarcation frame of looking camera system; Its structure is as shown in Figure 1; This demarcation frame is L shaped closed-in construction, and the front end of horizontal segment 1 is provided with vertical shape projection 11 upwards, is provided with between the horizontal segment to guarantee to demarcate the frame crossbeam 12 vertical with automobile to be calibrated; Vertically the bottom of section 2 is provided with and guarantees to demarcate the frame crossbeam 21 vertical with automobile to be calibrated, and vertically the top of section is provided with and demarcates vehicle-mounted reference planes 22 of looking camera.The width of demarcating frame equates with the width of automobile to be calibrated.Length between vertical shape projection 11 and the vertical section 2 equals vehicle front bumper and arrives the distance at vehicle front-wheel center or the distance that the vehicle rear bumper arrives the vehicle rear wheel center; The length of horizontal segment 1 arrives the distance of vehicle front-wheel outer rim or the distance that the vehicle rear bumper arrives the vehicle rear wheel outer rim greater than vehicle front bumper, and the height of reference planes 22 and the vehicle-mounted height of looking camera to be calibrated are complementary.
During use; The vehicle-mounted demarcation frame of looking camera system is positioned over vehicle front bumper or rear bumper place; Can be provided at accurate reference planes under the vehicle axis system, be used for the demarcation of camera position under vehicle axis system, can be used in the forward sight or the rearview camera system of various vehicles; Only need the concrete size of each parts be set according to concrete vehicle and get final product; Crossbeam 21 has guaranteed the lengthwise position of reference planes under vehicle axis system, and crossbeam 12 has guaranteed the lateral attitude of reference planes under vehicle axis system, and vertically shape projection 11 has guaranteed that reference planes are vertical with automobile body to be calibrated.Like this, as long as on reference planes, place certain calibration point, just can RP accurately be provided for camera system.
Claims (7)
1. vehicle-mounted demarcation frame of looking camera system; It is characterized in that; This demarcation frame is L shaped closed-in construction, and the front end of horizontal segment is provided with vertical shape projection upwards, is provided with between the horizontal segment to guarantee to demarcate the frame crossbeam vertical with automobile to be calibrated; Vertically the bottom of section is provided with and guarantees to demarcate the frame crossbeam vertical with automobile to be calibrated, and vertically the top of section is provided with and demarcates vehicle-mounted reference planes of looking camera.
2. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that, this width of demarcating frame equates with the width of automobile to be calibrated.
3. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that, the length between described vertical shape projection and the vertical section equals the distance of vehicle front bumper to vehicle front-wheel center.
4. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that, the length between described vertical shape projection and the vertical section equals the distance of vehicle rear bumper to the vehicle rear wheel center.
5. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that, the length of described horizontal segment is greater than the distance of vehicle front bumper to vehicle front-wheel outer rim.
6. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that, the length of described horizontal segment is greater than the distance of vehicle rear bumper to the vehicle rear wheel outer rim.
7. a kind of vehicle-mounted demarcation frame of looking camera system according to claim 1 is characterized in that the height of described reference planes and the vehicle-mounted height of looking camera to be calibrated are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201428179U CN202562397U (en) | 2012-04-06 | 2012-04-06 | Calibrating bracket for vehicle-mounted view camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201428179U CN202562397U (en) | 2012-04-06 | 2012-04-06 | Calibrating bracket for vehicle-mounted view camera system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562397U true CN202562397U (en) | 2012-11-28 |
Family
ID=47212045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201428179U Expired - Fee Related CN202562397U (en) | 2012-04-06 | 2012-04-06 | Calibrating bracket for vehicle-mounted view camera system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284181A (en) * | 2013-07-10 | 2015-01-14 | 德尔福电子(苏州)有限公司 | Rear-view camera offline calibrating device |
| CN105741302A (en) * | 2016-02-25 | 2016-07-06 | 重庆长安汽车股份有限公司 | Calibration device and method for lane departure warning system |
| CN105785971A (en) * | 2016-02-25 | 2016-07-20 | 重庆长安汽车股份有限公司 | Calibration method of automobile lane deviation early warning system, and method |
| CN108445496A (en) * | 2018-01-02 | 2018-08-24 | 北京汽车集团有限公司 | Ranging caliberating device and method, distance-measuring equipment and distance measuring method |
-
2012
- 2012-04-06 CN CN2012201428179U patent/CN202562397U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284181A (en) * | 2013-07-10 | 2015-01-14 | 德尔福电子(苏州)有限公司 | Rear-view camera offline calibrating device |
| CN104284181B (en) * | 2013-07-10 | 2016-07-06 | 德尔福电子(苏州)有限公司 | A kind of rearview camera rolls off the production line caliberating device |
| CN105741302A (en) * | 2016-02-25 | 2016-07-06 | 重庆长安汽车股份有限公司 | Calibration device and method for lane departure warning system |
| CN105785971A (en) * | 2016-02-25 | 2016-07-20 | 重庆长安汽车股份有限公司 | Calibration method of automobile lane deviation early warning system, and method |
| CN105741302B (en) * | 2016-02-25 | 2018-04-03 | 重庆长安汽车股份有限公司 | The caliberating device and method of automobile Lane Departure Warning System |
| CN108445496A (en) * | 2018-01-02 | 2018-08-24 | 北京汽车集团有限公司 | Ranging caliberating device and method, distance-measuring equipment and distance measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215126 No. 123 Changyang street, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee after: Annex Electronics (Suzhou) Co., Ltd. Address before: 215126 No. 123 Changyang street, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: Delphi Electronics (Suzhou) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |