CN218703014U - Universal fixing support for automatic driving roof sensor - Google Patents
Universal fixing support for automatic driving roof sensor Download PDFInfo
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- CN218703014U CN218703014U CN202222813481.0U CN202222813481U CN218703014U CN 218703014 U CN218703014 U CN 218703014U CN 202222813481 U CN202222813481 U CN 202222813481U CN 218703014 U CN218703014 U CN 218703014U
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- roof
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- fixed
- support
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Abstract
A fixing support of a universal automatic driving roof sensor comprises a roof fixing support, a roof rail support with a guide rail and an adjustable cross beam; the roof fixing bracket is freely adjusted and installed at the roof according to the width of the roof, so that the height positions of the two roof rail brackets on the arc surface of the roof are consistent; the car roof fixing bracket forms a lower platform of the fixing bracket; the adjustable cross beam is fixed with the roof side rail bracket through a connecting angle plate and a screw to form an upper platform of the fixed bracket; the first support is fixed on the two adjustable cross beams, so that the width and the height can be adjusted. The utility model discloses a decoupling zero of two upper and lower platforms, longeron and crossbeam portable guide rail are fixed, realize that the matching of intelligent driving sensor support and different motorcycle types is fixed to and the nimble adjustment of each sensor height and position, realize the fast switch-over of different motorcycle types and sensor, avoided the repeated preparation of intelligent driving roof support, reduced the fixed debugging time of switching of sensor system.
Description
Technical Field
The utility model relates to an automatic driving car, especially a fixed bolster of general type automatic driving roof sensor.
Technical Field
The existing automatic driving roof sensor fixing support is mainly special for a special vehicle, and the support corresponding to the special vehicle is customized according to a special vehicle type, so that the flexibility is lacked. When the position of changing vehicle model or adjustment sensor tests, need redesign and preparation support switching part, the hole site of fixed sensor is makeed again to the redesign, and the preparation cycle is long, and the expense is high, is unfavorable for carrying out the motorcycle type fast and switches and develop the test.
Patent document (CN 215826614U) discloses a universal auxiliary fixing bracket for the roof of an unmanned passenger vehicle, but it still cannot solve the problem of universal adjustability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the defect among the above-mentioned prior art, provide a general type autopilot roof sensor's fixed bolster, this fixed bolster is mainly through the decoupling zero of two upper and lower platforms, and longeron and crossbeam portable guide rail are fixed, and it is fixed with the matching of different motorcycle types to realize intelligent driving sensor support to and the nimble adjustment of each sensor height and position, realize the fast switch-over of different motorcycle types and sensor.
The technical solution of the utility model is as follows:
a fixing support of a universal automatic driving roof sensor is characterized by comprising at least two roof fixing supports, two parallel roof rail supports with guide rails, a plurality of adjustable cross beams connected between the two roof rail supports, a first T-shaped adapter plate, a second T-shaped adapter plate, a connecting angle plate and a first support for fixing the sensor;
the roof rail bracket is connected with the roof fixing bracket through the first T-shaped adapter plate; the roof fixing bracket can be freely adjusted and installed at the roof according to the width of the roof, so that the height positions of the two roof rail brackets on the arc surface of the roof are consistent; the at least two roof fixing brackets form a lower platform of the fixing bracket;
the adjustable cross beam can freely slide on the guide rail of the roof rail bracket, a fixed position is determined according to the relative position of a sensor to be fixed, and the adjustable cross beam is fixed with the roof rail bracket through the connecting angle plate and the screw, so that the guide rail of the roof rail bracket and the adjustable cross beam are positioned on the same horizontal plane to form an upper platform of the fixed bracket;
the first support is fixed on the two adjustable cross beams through the second T-shaped adapter plate, so that the width and the height of the first support can be adjusted.
Preferably, the device also comprises a second bracket arranged on the other adjustable cross beams and used for fixing other sensors.
Preferably, the sensor is a lidar.
Since the technical scheme is used, the beneficial effects of the utility model are that: the utility model has universal compatibility, and one device can be used for various vehicle types; the laser radar is fixed on the two adjustable cross beams, and other small sensors are fixed on the adjustable cross beams, so that the time for fixing, debugging and switching the sensor system is reduced; the cost is saved, and the repeated manufacture of the intelligent driving roof support is avoided. The decoupling design of the upper platform and the lower platform and the design of the adjustable sensor support are realized by adopting the auxiliary fixing support containing the longitudinal beam and the roof connecting fixing support without the longitudinal beam.
Drawings
FIG. 1 is a schematic view of the structure of the roof fixing bracket of the present invention
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings and specific embodiments. But should not be taken as limiting the scope of the invention.
Referring to fig. 1, it can be seen that the fixing bracket of the universal automatic driving roof sensor of the present invention comprises 2 roof fixing brackets 1, 4 first T-shaped adapter plates 2, two roof rail bracket guide rails 3, a plurality of connection angle plates 4, 4 second T-shaped adapter plates 5, a laser radar bracket 6, a laser radar 7, a plurality of other small sensor brackets 8 and 4 adjustable cross beams 9;
the two roof fixing supports 1 form a lower platform, the lower platform is freely adjusted according to the width of the roof and ensures that the two roof rail support guide rails 3 find two positions with the same height on the arc surface of the roof, and then the lower platform is fixed on the roof through the base of the roof fixing support 1;
the 2 top longitudinal beam support guide rails 3 and the 4 adjustable cross beams 9 are preassembled together through the connecting angle plates 4 according to the relative positions of the sensors to form an adjustable top support upper platform; the top longitudinal beam bracket guide rail 3 is connected with the roof fixing bracket 1 through 4 first T-shaped adapter plates 2, is not screwed down and keeps a slidable state;
the adjustable cross beam 9 slides freely back and forth on the top longitudinal beam support guide rail 3 under the premise that the screw of the connecting angle plate 4 is loosened to realize free adjustment of the front and rear positions, and then the top longitudinal beam support guide rail 3 and the adjustable cross beam 9 are fixed on the same horizontal plane through the connecting angle plate 4;
the laser radar support 6 is adjusted in the width direction and the height direction through 4 second T-shaped adapter plates 5 according to the size of blind areas of different vehicle types, and then is fixed on two adjustable cross beams 9, and the positions of other small sensor supports 8 are freely adjusted in the width direction of the adjustable cross beams 9 and then are fixed on the adjustable cross beams 9.
Example 1:
the vehicle type is changed, the fixing of the lower platform and the vehicle roof can be realized only by adjusting the front-back distance of the two vehicle roof fixing supports 1 and the width of the base
Example 2:
adjusting the position of the roof sensor: the front and back positions of the adjustable cross beam 9 can be moved by loosening the fastening bolt of the connecting angle plate 4 on the top longitudinal beam support guide rail 3, and the position adjustment in the width direction and the height direction can be realized by loosening the second T-shaped adapter plate 5 below the laser radar 6.
The experiment shows, the utility model discloses can deal with multiple motorcycle type, avoid the repeated preparation of intelligent driving roof support, reduce the time that the fixed debugging of sensor system switches.
Claims (3)
1. A fixing support of a universal automatic driving roof sensor is characterized by comprising at least two roof fixing supports (1), two parallel roof side rail supports (3) with guide rails, a plurality of adjustable cross beams (9) connected between the two roof side rail supports (3), a first T-shaped adapter plate (2), a second T-shaped adapter plate (5), a connecting angle plate (4) and a first support (6) for fixing the sensor;
the roof rail bracket (3) is connected with the roof fixing bracket (1) through the first T-shaped adapter plate (2); the roof fixing bracket (1) can be freely adjusted and installed at the roof according to the width of the roof, so that the height positions of the two roof rail brackets (3) on the arc surface of the roof are consistent; the at least two roof fixing brackets (1) form a lower platform of the fixing bracket;
the adjustable cross beam (9) can freely slide on a guide rail of the roof rail bracket (3), a fixed position is determined according to the relative position of a sensor to be fixed, and the adjustable cross beam is fixed with the roof rail bracket (3) through the connecting angle plate (4) and a screw, so that the roof rail bracket (3) and the adjustable cross beam (9) are positioned on the same horizontal plane to form an upper platform of the fixed bracket;
the first support (6) is fixed on the two adjustable cross beams (9) through the second T-shaped adapter plate (5), so that the width and the height can be adjusted.
2. Generic sunroof sensor mounting bracket according to claim 1, further comprising a second bracket mounted on the other adjustable cross member (9) for mounting the sensor.
3. The mount bracket for a universal autopilot roof sensor according to claim 1 characterized in that the sensor is a lidar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813481.0U CN218703014U (en) | 2022-10-25 | 2022-10-25 | Universal fixing support for automatic driving roof sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813481.0U CN218703014U (en) | 2022-10-25 | 2022-10-25 | Universal fixing support for automatic driving roof sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218703014U true CN218703014U (en) | 2023-03-24 |
Family
ID=85591793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222813481.0U Active CN218703014U (en) | 2022-10-25 | 2022-10-25 | Universal fixing support for automatic driving roof sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218703014U (en) |
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2022
- 2022-10-25 CN CN202222813481.0U patent/CN218703014U/en active Active
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