CN113212314A - Sensor integrated device for road performance verification of intelligent driving vehicle - Google Patents
Sensor integrated device for road performance verification of intelligent driving vehicle Download PDFInfo
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- CN113212314A CN113212314A CN202110462060.5A CN202110462060A CN113212314A CN 113212314 A CN113212314 A CN 113212314A CN 202110462060 A CN202110462060 A CN 202110462060A CN 113212314 A CN113212314 A CN 113212314A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0059—Connection with the vehicle part using clips, clamps, straps or the like
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- Clamps And Clips (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides a sensor integration device for road performance verification of an intelligent driving vehicle, which comprises a front box body, a rear box body, a main information acquisition part and a front auxiliary information acquisition part which are arranged on the front box body, and a rear auxiliary information acquisition part which is arranged on the rear box body. The device can realize quick installation and quick disassembly, can automatically adjust the size according to vehicle parameters, and solves the problems of complicated installation and troublesome disassembly of test equipment.
Description
Technical Field
The invention belongs to the field of ADSA function test equipment, and particularly relates to a sensor integration device for road performance verification of an intelligent driving vehicle.
Background
The intelligent vehicle road test sensor integrated device is additionally arranged at the top of a vehicle body, is used for a platform for carrying out data acquisition on a driving environment in the intelligent vehicle road test process, and is mainly used for passenger vehicle models such as cars and SUVs. The intelligent vehicle road test needs to install multiple sensor on the vehicle, including laser radar, millimeter wave radar, camera etc. and most need destroy the installation to former car, and it is troublesome to dismantle, extravagant man-hour. Therefore, a sensor integration platform which can be quickly installed and disassembled and is used for road testing needs to be designed.
Disclosure of Invention
In view of the above, the present invention is directed to a sensor integrated device for road performance verification of an intelligent driving vehicle, so as to solve the problems that when the sensor integrated device is installed in an intelligent vehicle road test, an original vehicle needs to be damaged and installed, the detachment is troublesome, and the working hours are wasted.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a sensor integrated device for road performance verification of an intelligent driving vehicle comprises a front box body, a rear box body, a main information acquisition part and a front auxiliary information acquisition part which are arranged on the front box body, and a rear auxiliary information acquisition part which is arranged on the rear box body,
main information acquisition spare passes through mount pad demountable installation box top in the front, and preceding auxiliary information acquisition spare is installed bottom half in the front, and back auxiliary information acquisition spare is installed at back bottom half, and the telescopic link is installed to preceding bottom half, and the stationary dog is installed at the telescopic link both ends, preceding box pass through the telescopic link with, but stationary dog adjustable installation and demountable installation are at the top of the vehicle under test, and the back box passes through the slip subassembly pull and installs in the front on the box.
Further, preceding auxiliary information gathers a piece and includes left front millimeter radar, just preceding millimeter radar, right front millimeter radar, preceding bottom half is equipped with left front radar mounting groove, just preceding radar mounting groove, right front radar mounting groove, left front radar mounting groove, right front radar mounting groove is the circular ladder spout of fourth, just preceding radar mounting groove is three circular ladder spouts of four, left front millimeter radar passes through the bolt and installs in left front radar mounting groove, just preceding millimeter radar passes through the bolt and installs in just preceding radar mounting groove, right front millimeter radar passes through the bolt and installs in right front radar mounting groove.
Further, back auxiliary information gathers a piece and includes left back millimeter radar, right back millimeter radar, and back bottom half is equipped with left back radar mounting groove, right back radar mounting groove, and left back radar mounting groove, right back radar mounting groove are the circular ladder spout of quarter, and left back millimeter radar passes through the bolt and installs in left back radar mounting groove, and right back millimeter radar passes through the bolt and installs in right back radar mounting groove.
Furthermore, an opening is formed in one end of the front box body, an installation cavity is formed in the front box body, the size of the rear box body is smaller than that of the front box body, the rear box body is installed in the installation cavity through the opening, the sliding assembly comprises a sliding rail, a first electric push rod and a second electric push rod, two side walls of the rear box body are connected with two side walls of the installation cavity through the sliding rail in a sliding mode, one end of the first electric push rod and one end of the second electric push rod are installed at one end of the installation cavity, and the other end of the first electric push rod and the other end of the second electric push rod are installed on the rear box body;
the front box body opening part is provided with a stay wire displacement sensor, the rear box body is provided with a U-shaped through groove, one end of the U-shaped through groove is provided with a wiring terminal, and the stay wire displacement sensor is connected with the wiring terminal.
Further, the mounting seat is fixed at the top of the box body, a clamping assembly is installed on the mounting seat and comprises two clamping feet and a moving block, the two clamping feet are respectively L-shaped structural parts, a moving plate is vertically fixed at the bottoms of the two clamping feet respectively, the end face, away from the clamping feet, of the moving plate is inclined, a convex-shaped sliding groove is formed in the inclined end face of the moving plate, the moving block is trapezoidal, two side walls of the moving block are respectively attached to the side walls of the two moving plates, first sliding blocks corresponding to the convex-shaped sliding grooves are arranged on the two side walls of the moving block, and the first sliding blocks are located in the convex.
Furthermore, a first through hole is formed in the moving block, an adjusting rod is installed in the first through hole, threads are arranged on the adjusting rod, an annular stop block is arranged at one end of the adjusting rod, and the other end of the adjusting rod penetrates through the mounting seat and is connected with an adjusting head.
Further, the telescopic link includes two sets ofly, and every group telescopic link includes a sleeve pipe, two flexible pipes, and the width of two telescopic links is less than sheathed tube width, and two telescopic links are located sheathed tube both ends respectively, and the sleeve pipe is fixed bottom half in the front, and the box all extends at the sleeve pipe both ends, and sheathed tube both ends top is equipped with the bolt hole, installs the bolt in the bolt hole, and the bolt tip top is tight at the top of flexible pipe.
Further, the stationary dog is installed respectively to the one end of every flexible pipe, and every flexible pipe tip is equipped with U type groove respectively, and the top of stationary dog is equipped with the installation department, and the symmetry is equipped with pivot, adjusting bolt on the wall of installation department both sides, and the symmetry is equipped with pivot hole, arc wall on the both sides wall in the U type groove of flexible pipe, and the pivot is installed in the pivot downthehole, and adjusting bolt is located the arc wall and runs through the arc wall.
Furthermore, the fixed claw comprises a shell, a U-shaped groove is formed in the shell, a rectangular space is formed in the shell and communicated with the U-shaped groove, a first moving seat and a second moving seat are installed in the U-shaped groove, the first moving seat and the second moving seat are connected through an adjusting block in a sliding mode, the adjusting block is located in the rectangular space, the side walls, opposite to the first moving seat and the second moving seat, of the first moving seat are inclined, convex-shaped grooves are formed in the side walls, opposite to the second moving seat, of the first moving seat and the second moving seat, the adjusting block is trapezoidal, second sliding blocks corresponding to the convex-shaped grooves are symmetrically arranged on the two side walls of the adjusting block, and the two second sliding blocks are located on the corresponding moving seats respectively;
be equipped with the screw rod on the casing lateral wall, the screw rod is the cover tube-shape, it has the second through-hole to open on the casing lateral wall, and the second through-hole communicates with each other with the screw rod, and the carriage release lever is installed to second through-hole internal rotation, and be connected with cylindrical boss after carriage release lever one end runs through the regulating block, is connected with the rotating head after the carriage release lever other end runs through the screw rod, and the carriage release lever outer wall is equipped with the screw thread, is equipped with the screw hole on the regulating block, carriage release lever and regulating block threaded connection.
Further, a first clamping jaw is rotatably arranged on the first moving seat, a second clamping jaw symmetrical to the first clamping jaw is arranged on the second moving seat, one end of the first clamping jaw is rotatably arranged at one end of the first moving seat, the other end of the first clamping jaw is rotatably connected with a first supporting rod, one end of the first supporting rod is rotatably connected with a moving nut, one end of the second clamping jaw is rotatably arranged at one end of the second moving seat, one end of the second supporting rod is rotatably arranged at one end of the second clamping jaw, one end of the second supporting rod is rotatably connected with the moving nut, the moving nut is sleeved on the outer wall of the screw rod, a first sliding groove is formed in the first moving seat, a third sliding groove corresponding to the first sliding groove is formed in the side wall of the shell, the first supporting rod penetrates through the first sliding groove and the third sliding groove respectively and then is connected with the moving nut, a second sliding groove is formed in the second moving seat, a fourth sliding groove corresponding to the second sliding groove is formed in the side wall of the shell, the second support rod penetrates through the second sliding groove and the fourth sliding groove respectively and then is connected with the movable nut.
Further, the movable nut comprises an upper portion and a lower portion, an annular groove is formed in the bottom end of the upper portion, an annular boss is arranged at the top end of the lower portion, the annular boss is rotatably mounted in the annular groove, a unthreaded hole is formed in the upper portion, a threaded hole is formed in the lower portion, and the unthreaded hole is communicated with the threaded hole.
Compared with the prior art, the sensor integration device for verifying the road performance of the intelligent driving vehicle has the following beneficial effects:
(1) the sensor integration device for road performance verification of the intelligent driving vehicle can realize quick installation and quick disassembly, can automatically adjust the size according to vehicle parameters, and solves the problems of complicated installation and troublesome disassembly of test equipment.
(2) The device provided by the invention clamps the vehicle body through the plurality of fixed claws, the vehicle body is not required to be damaged during installation, the distance between the two clamping jaws can be adjusted according to the edge radians of different vehicle types, so that the two clamping jaws are better attached to the vehicle body, the installation is firmer, and the fixed claws can be adjusted to adapt to various vehicle types.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first structural diagram of a sensor integration device for road performance verification of an intelligent driving vehicle according to an embodiment of the present invention;
FIG. 2 is a second diagram of a sensor integration apparatus for road performance verification of an intelligent driving vehicle according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the housing according to an embodiment of the present invention;
FIG. 4 is a block diagram of a clamping assembly according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a stationary jaw according to an embodiment of the present invention;
FIG. 6 is a schematic view of a fixing claw mounting structure according to an embodiment of the present invention;
fig. 7 is a structural view of a movable nut according to an embodiment of the present invention.
Description of reference numerals:
1. a front box body; 2. a rear box body; 3. a mounting seat; 4. a main information acquisition component; 5. a front auxiliary information acquisition part; 6. a front camera; 7. a rear camera; 8. a rear auxiliary information acquisition part; 9. a telescopic rod; 11. a left front radar mounting groove; 12. a front radar mounting groove; 13. a front right radar mounting groove; 14. a mounting cavity; 15. a left rear radar mounting groove; 16. a right rear radar mounting groove; 21. a slide rail; 22. a first electric push rod; 23. a second electric push rod; 24. a wiring terminal; 25. a pull wire displacement sensor; 31. a clamping assembly; 311. a clamping foot; 312. moving the plate; 321. a slider; 32. a moving block; 33. adjusting a rod; 34. an adjustment head; 90. a sleeve; 91. a fixed jaw; 92. a telescopic pipe; 911. a housing; 912. a first movable base; 913. a second movable base; 914. an adjusting block; 915. a travel bar; 916. moving the nut; 917. a first jaw; 918. a second jaw; 919. an installation part; 9111. a screw; 9151. a cylindrical boss; 9152. rotating the head; 9161. a first support bar; 9162. a second support bar; 921. a rotating shaft hole; 922. an arc-shaped slot; 9171. a non-slip mat; 9121. a first chute; 9131. a second chute; 9112. a third chute; 9113. a fourth chute; 9163. an upper portion; 9164. an annular groove; 9165. an annular boss; 9166. a lower portion; 9167. a threaded bore.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 7, a sensor integrated device for road performance verification of an intelligent driving vehicle comprises a front box body 1, a rear box body 2, a main information acquisition part 4 and a front auxiliary information acquisition part 5 which are arranged on the front box body 1, a rear auxiliary information acquisition part 8 which is arranged on the rear box body 2,
the main information acquisition part 4 is detachably mounted at the top of the front box body 1 through a mounting seat 3, the front auxiliary information acquisition part 5 is mounted at the bottom of the front box body 1, the rear auxiliary information acquisition part 8 is mounted at the bottom of the rear box body 2, a telescopic rod 9 is mounted at the bottom of the front box body 1, fixing claws 91 are mounted at two ends of the telescopic rod 9, the front box body 1 is adjustably mounted and detachably mounted at the top of a vehicle to be tested through the telescopic rod 9 and the fixing claws 91, and the rear box body 2 is mounted on the front box body 1 through a sliding assembly in a pulling mode;
the main information acquisition part 4 is a laser radar, and the type of the laser radar is as follows: velodyne.
As shown in fig. 2 to 3, preceding auxiliary information acquisition spare 5 includes left front millimeter radar, just preceding millimeter radar, right front millimeter radar, 1 bottom of preceding box is equipped with left front radar mounting groove 11, just preceding radar mounting groove 12, right front radar mounting groove 13, left front radar mounting groove 11, right front radar mounting groove 13 is the circular ladder spout of quarter, just preceding radar mounting groove 12 is three circular ladder spouts in four, left front millimeter radar passes through the bolt and installs in left front radar mounting groove 11, just preceding millimeter radar passes through the bolt and installs in just preceding radar mounting groove 12, right front millimeter radar passes through the bolt and installs in right front radar mounting groove 13.
As shown in fig. 1 and 2, the rear auxiliary information collecting member 8 includes a left rear millimeter radar and a right rear millimeter radar, a left rear radar mounting groove 15 and a right rear radar mounting groove 16 are formed in the bottom of the rear case 2, the left rear radar mounting groove 15 and the right rear radar mounting groove 16 are both quarter-circle stepped chutes, the left rear millimeter radar is mounted in the left rear radar mounting groove 15 through a bolt, and the right rear millimeter radar is mounted in the right rear radar mounting groove 16 through a bolt;
the millimeter radar model adopts ARS408-21 model.
As shown in fig. 1 and 3, an opening is formed in one end of a front box body 1, a mounting cavity 14 is formed in the front box body 1, the size of a rear box body 2 is smaller than that of the front box body 1, the rear box body 2 is mounted in the mounting cavity 14 through the opening, a sliding assembly comprises a sliding rail 21, a first electric push rod 22 and a second electric push rod 23, two side walls of the rear box body 2 are slidably connected with two side walls of the mounting cavity 14 through the sliding rail 21, one end of the first electric push rod 22 and one end of the second electric push rod 23 are both mounted at one end of the mounting cavity 14, and the other end of the first electric push rod 22 and the other end of the second electric push rod 23 are both mounted on the rear box body 2;
the opening of the front box body 1 is provided with a stay wire displacement sensor 25, the rear box body 2 is provided with a U-shaped through groove, one end of the U-shaped through groove is provided with a wiring terminal 24, and the stay wire displacement sensor 25 is connected with the wiring terminal 24.
As shown in fig. 3, the stay wire displacement sensor 25 is fixed inside the front box through four bolts, the stay wire terminal is fixed at the rear box 2 near the tail end, the electric push rod base is connected inside the front box through bolts, the other end of the stay wire displacement sensor is fixed at the tail end of the rear box 2 through bolts, the electric push rod is controlled by the controller to realize automatic distance adjustment, the radar is conveniently calibrated, the stay wire displacement sensor 25 is connected with a background system, the prior art is specifically adopted, and the detailed description is omitted here.
As shown in fig. 1, 2, and 4, the mounting base 3 is fixed at the top of the box, the clamping assembly 31 is installed on the mounting base 3, the clamping assembly 31 includes two clamping legs 311 and a moving block 32, the two clamping legs 311 are respectively an L-shaped structural portion, the bottom of the two clamping legs 311 is respectively and vertically fixed with a moving plate 312, the end surface of the moving plate 312, which is far away from the clamping legs 311, is inclined, a convex-shaped sliding slot is formed on the inclined end surface of the moving plate 312, the moving block 32 is trapezoidal, two side walls of the moving block 32 are respectively attached to the side walls of the two moving plates 312, first sliding blocks 321 corresponding to the convex-shaped sliding slot are formed on two side walls of the moving block 32, and the first sliding blocks 321 are located in the convex-shaped sliding slot.
As shown in fig. 4, a first through hole is formed in the moving block 32, an adjusting rod 33 is installed in the first through hole, the adjusting rod 33 is provided with a screw thread, one end of the adjusting rod 33 is provided with an annular stopper, and the other end of the adjusting rod 33 penetrates through the mounting base 3 and is connected with an adjusting head 34;
the installation seat 3 is provided with a cavity for installing the clamping assembly 31, which is not shown in the drawings, the cavity for installing the parts is a conventional technology, and therefore the details are not described here, the adjusting head 34 is rotated to drive the adjusting rod 33 to rotate, the adjusting rod 33 rotates the moving block 32 to slide on the adjusting rod 33, the moving block 32 slides, the two moving plates 312 move in opposite directions along with the sliding of the moving block 32, and the clamping and loosening of the two clamping feet 311 are realized.
As shown in fig. 1 and 2, the telescopic rods 9 include two groups, each group of telescopic rods 9 includes a sleeve 90 and two telescopic pipes 92, the width of the two telescopic rods 9 is smaller than the width of the sleeve 90, the two telescopic rods 9 are respectively located at two ends of the sleeve 90, the sleeve 90 is fixed at the bottom of the front box body 1, two ends of the sleeve 90 extend out of the box body, bolt holes are arranged at the tops of two ends of the sleeve 90, bolts are installed in the bolt holes, and the end parts of the bolts are tightly propped against the tops of the telescopic pipes 92;
the sleeve 90 is respectively sleeved on the outer walls of the two telescopic pipes 92, the length of the two telescopic pipes 92 is adjusted according to the width of a vehicle, and then the two telescopic pipes 92 are fixed by screwing through bolts.
As shown in fig. 1 and 2, a fixing claw 91 is respectively installed at one end of each telescopic pipe 92, a U-shaped groove is respectively arranged at the end of each telescopic pipe 92, an installation part 919 is arranged at the top of each fixing claw 91, a rotating shaft and an adjusting bolt are symmetrically arranged on two side walls of the installation part 919, a rotating shaft hole 921 and an arc-shaped groove 922 are symmetrically arranged on two side walls of the U-shaped groove of the telescopic pipe 92, the rotating shaft is installed in the rotating shaft hole 921, and the adjusting bolt is located in the arc-shaped groove 922 and penetrates through the arc-shaped groove 922;
according to the arc limit at motorcycle type top edge adjust the rotation angle of stationary dog 91, rotate stationary dog 91, stationary dog 91 rotates around the pivot, and adjusting bolt is in the state of relaxing, slides in arc wall 922, makes stationary dog 91 rotatory to suitable position after, makes stationary dog 91 fix at this angle through adjusting bolt is fixed.
As shown in fig. 5 and 6, the fixing claw 91 includes a housing 911, a U-shaped groove is formed in the housing 911, a rectangular space is formed in communication with the U-shaped groove, a first moving seat 912 and a second moving seat 913 are installed in the U-shaped groove, the first moving seat 912 and the second moving seat 913 are slidably connected through an adjusting block 914, the adjusting block 914 is located in the rectangular space, opposite side walls of the first moving seat 912 and the second moving seat 913 are inclined, opposite side walls of the first moving seat 912 and the second moving seat 913 are both provided with a convex-shaped groove, the adjusting block 914 is trapezoidal, second sliders 321 corresponding to the convex-shaped grooves are symmetrically arranged on two side walls of the adjusting block 914, and the two second sliders 321 are respectively located on the corresponding moving seats;
be equipped with screw rod 9111 on the casing 911 lateral wall, screw rod 9111 is the cover tube-shape, it has the second through-hole to open on the casing 911 lateral wall, the second through-hole communicates with each other with screw rod 9111, the carriage release lever 915 is installed in the second through-hole internal rotation, carriage release lever 915 one end is connected with cylindrical boss 9151 after running through regulating block 914, the carriage release lever 915 other end is connected with rotating head 9152 after running through screw rod 9111, the carriage release lever 915 outer wall is equipped with the screw thread, be equipped with screw hole 9167 on the regulating block 914, carriage release lever 915 and regulating block 914 threaded connection.
As shown in fig. 5 and 6, one end of the moving rod 915 is provided with a cylindrical boss 9151, and the end of the threaded hole 9167 on the adjusting block 914 is provided with a third through hole corresponding to the cylindrical boss 9151, so that the cylindrical boss 9151 can be conveniently retracted onto the adjusting block 914, the adjusting block 914 can be limited, and the moving seat can be conveniently unfolded for a larger distance;
the adjustment process is as follows, by rotating the rotating head 9152, the moving rod 915 rotates to drive the adjusting block 914 to move, and the adjusting block 914 moves to drive the two moving seats to move towards opposite directions, so that the adjustment of the distance between the two moving seats is realized.
As shown in fig. 5 and 6, a first clamping jaw 917 is rotatably mounted on the first moving seat 912, a second clamping jaw 918 symmetrical to the first clamping jaw 917 is mounted on the second moving seat 913, one end of the first clamping jaw 917 is rotatably mounted at one end of the first moving seat 912, the other end of the first clamping jaw 917 is rotatably connected with a first supporting rod 9161, one end of the first supporting rod 9161 is rotatably connected with a moving nut 916, one end of the second clamping jaw 918 is rotatably mounted at one end of the second moving seat 913, one end of the second supporting rod 9162 is rotatably connected with the moving nut 916, the moving nut 916 is sleeved on the outer wall of the screw rod 9111, a first sliding groove 9121 is disposed on the first moving seat 912, a third sliding groove 9112 corresponding to the first sliding groove 9121 is disposed on the side wall of the housing 911, the first supporting rod 9161 is respectively connected with the moving nut 916 after penetrating through the first sliding groove 9121 and the third sliding groove 9112, the second movable seat 913 is provided with a second sliding groove 9131, the side wall of the housing 911 is provided with a fourth sliding groove 9113 corresponding to the second sliding groove 9131, and the second support rod 9162 is connected with the movable nut 916 after penetrating through the second sliding groove 9131 and the fourth sliding groove 9113 respectively.
As shown in fig. 7, the movable nut 916 comprises an upper portion 9163 and a lower portion 9166, wherein the bottom end of the upper portion 9163 is provided with an annular groove 9164, the top end of the lower portion 9166 is provided with an annular boss 9165, the annular boss 9165 is rotatably mounted in the annular groove, the upper portion 9163 is provided with a light hole, the lower portion 9166 is provided with a threaded hole 9167, and the light hole is communicated with the threaded hole 9167;
still be equipped with annular arch on the annular boss 9165 of lower part 9166, the sectional view of annular boss 9165 is the T type, the annular recess of upper portion 9163 is corresponding with annular boss 9165's shape, annular arch is used for spacing lower part 9166, it cup joints at screw rod 9111 outer wall to remove nut 916, rotatory removal nut 916 lower part 9166, it takes place the screw thread rotation with screw rod 9111 to remove nut 916 lower part 9166, the unthreaded hole moves on screw rod 9111, when adjusting removal nut 916, it removes to remove nut 916, promote two bracing pieces and remove, two bracing pieces take place the angular rotation, the other end of two bracing pieces promotes two clamping jaws and rotates, thereby realize the angle modulation between two clamping jaws, be equipped with slipmat 9171 on two clamping jaws respectively, slipmat 9171 can adopt the rubber material, or have sticky rubber material.
Preceding box 1 both sides wall symmetry is equipped with preceding camera 6, and the both sides wall symmetry of back box 2 is equipped with back camera 7, and the camera can adopt WX071HD model, and camera and mounting means all adopt prior art, and the condition around is not introduced in detail here again, the camera is convenient for observe when testing.
This device is applicable in multiple motorcycle type, if: the installation on the top of the automobile without the longitudinal rail, the fixed point and the rain gutter and the T-shaped guide rail can be realized; the telescopic rod 9 can adjust the length according to the testing intelligent wheel distance, and can fix the adjusted length through a screw, so that the transverse position can be adjusted conveniently.
This installation device is protected to this patent emphasis, all adopts prior art as to laser radar and camera and test mode, and here no longer introduces in detail.
The specific process is as follows:
the telescopic rod 9 is adjusted according to the size of a vehicle model, the length of the two telescopic pipes 92 is adjusted, then the two telescopic pipes 92 are fixed by screwing bolts, then the rotating angle of the fixed claw 91 is adjusted according to the arc shape of the frame of the vehicle model, the fixed claw 91 is rotated, the fixed claw 91 rotates around the rotating shaft, the adjusting bolt is in a relaxed state and slides in the arc-shaped groove 922, after the fixed claw 91 is rotated to a proper position, the fixed claw 91 is fixed at the angle by the adjusting bolt, then the distance between the two movable seats is adjusted to adapt to vehicle models with different radian sizes, the rotating rotary head 9152 drives the movable rod 915 to rotate, the movable rod 915 rotates to drive the adjusting block 914 to move, the adjusting block 914 moves, so that the two movable seats move towards opposite directions, the angle adjustment of the two movable seats is realized, then the movable nut 916 is adjusted, when the movable nut 916 is adjusted, the movable nut 916 moves, promote two bracing pieces and remove, the angular rotation takes place for two bracing pieces, and the other end of two bracing pieces promotes two clamping jaws and rotates to realize the angle modulation between two clamping jaws, make the tight automobile body of two jack catch claws realize fixing of device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a sensor integrated device that intelligence driving vehicle road performance verified which characterized in that: the intelligent information acquisition system comprises a front box body (1), a rear box body (2), a main information acquisition part (4) and a front auxiliary information acquisition part (5) which are arranged on the front box body (1), and a rear auxiliary information acquisition part (8) which is arranged on the rear box body (2);
main information acquisition spare (4) are through mount pad (3) demountable installation box (1) top in the front, preceding auxiliary information acquisition spare (5) are installed in box (1) bottom in the front, back auxiliary information acquisition spare (8) are installed in box (2) bottom in the back, telescopic link (9) are installed to preceding box (1) bottom, stationary dog (91) are installed at telescopic link (9) both ends, preceding box (1) are through telescopic link (9) with, adjustable installation of stationary dog (91) and demountable installation are at the top of the vehicle under test, back box (2) are through the installation of slip subassembly pull in the front on box (1).
2. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: preceding auxiliary information gathers piece (5) including left front millimeter radar, just preceding millimeter radar, right front millimeter radar, preceding box (1) bottom is equipped with left front radar mounting groove (11), just preceding radar mounting groove (12), right front radar mounting groove (13), left front radar mounting groove (11), right front radar mounting groove (13) are the circular ladder spout of quarter, just preceding radar mounting groove (12) are three circular ladder spouts of four, left front millimeter radar passes through the bolt and installs in left front radar mounting groove (11), just preceding millimeter radar passes through the bolt and installs in just preceding radar mounting groove (12), right front millimeter radar passes through the bolt and installs in right front radar mounting groove (13).
3. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: back auxiliary information gathers piece (8) including left back millimeter radar, right back millimeter radar, back box (2) bottom is equipped with left back radar mounting groove (15), right back radar mounting groove (16), and left back radar mounting groove (15), right back radar mounting groove (16) are the circular ladder spout of quarter, and left back millimeter radar passes through the bolt and installs in left back radar mounting groove (15), and right back millimeter radar passes through the bolt and installs in right back radar mounting groove (16).
4. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: an opening is formed in one end of the front box body (1), a mounting cavity (14) is formed in the front box body (1), the size of the rear box body (2) is smaller than that of the front box body (1), the rear box body (2) is mounted in the mounting cavity (14) through the opening, the sliding assembly comprises a sliding rail (21), a first electric push rod (22) and a second electric push rod (23), two side walls of the rear box body (2) are connected with two side walls of the mounting cavity (14) in a sliding mode through the sliding rail (21), one end of the first electric push rod (22) and one end of the second electric push rod (23) are mounted at one end of the mounting cavity (14), and the other end of the first electric push rod (22) and the other end of the second electric push rod (23) are mounted on the rear box body (2);
the pull wire displacement sensor (25) is installed at the opening of the front box body (1), the U-shaped through groove is formed in the rear box body (2), the connecting terminal (24) is arranged at one end of the U-shaped through groove, and the pull wire displacement sensor (25) is connected with the connecting terminal (24).
5. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: the mounting seat (3) is fixed to the top of the front box body (1), a clamping assembly (31) is mounted on the mounting seat (3), the clamping assembly (31) comprises two clamping feet (311) and a moving block (32), the two clamping feet (311) are respectively L-shaped structural parts, moving plates (312) are respectively and vertically fixed to the bottoms of the two clamping feet (311), one end faces, far away from the clamping feet (311), of the moving plates (312) are inclined, convex sliding grooves are formed in the inclined end faces of the moving plates (312), the moving block (32) is in a trapezoid shape, two side walls of the moving block (32) are respectively attached to the side walls of the two moving plates (312), first sliding blocks (321) corresponding to the convex sliding grooves are arranged on the two side walls of the moving block (32), and the first sliding blocks (321) are located in the convex sliding grooves;
the moving block (32) is provided with a first through hole, an adjusting rod (33) is installed in the first through hole, the adjusting rod (33) is provided with threads, one end of the adjusting rod (33) is provided with an annular stop block, and the other end of the adjusting rod (33) penetrates through the mounting base (3) and is connected with an adjusting head (34).
6. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: the telescopic rod (9) comprises two groups, each group of telescopic rod (9) comprises a sleeve (90), two telescopic pipes (92), the width of the two telescopic rods (9) is smaller than the width of the sleeve (90), the two telescopic rods (9) are respectively located at two ends of the sleeve (90), the sleeve (90) is fixed at the bottom of the front box body (1), the box bodies are respectively extended from two ends of the sleeve (90), bolt holes are formed in the tops of two ends of the sleeve (90), bolts are installed in the bolt holes, and the end portions of the bolts are tightly pressed on the tops of the telescopic pipes (92).
7. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 6, wherein: fixing claws (91) are installed respectively to the one end of every flexible pipe (92), every flexible pipe (92) tip is equipped with U type groove respectively, the top of fixing claw (91) is equipped with installation department (919), the symmetry is equipped with the pivot on installation department (919) both sides wall, adjusting bolt, the symmetry is equipped with pivot hole (921) on the both sides wall in the U type groove of flexible pipe (92), arc wall (922), the pivot is installed in pivot hole (921), adjusting bolt is located arc wall (922) and runs through arc wall (922).
8. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 1, wherein: the fixing claw (91) comprises a shell (911), a U-shaped groove is formed in the shell (911), a rectangular space is formed by communicating the U-shaped groove, a first moving seat (912) and a second moving seat (913) are installed in the U-shaped groove, the first moving seat (912) and the second moving seat (913) are connected through an adjusting block (914) in a sliding mode, the adjusting block (914) is located in the rectangular space, the side wall, opposite to the first moving seat (912) and the second moving seat (913), of the first moving seat (912) and the side wall, opposite to the second moving seat (913), of the second moving seat (321) are respectively provided with a convex-shaped groove, the adjusting block (914) is trapezoidal, second sliders (321) corresponding to the convex-shaped groove are symmetrically arranged on the two side walls of the adjusting block (914), and the two second sliders (321) are respectively located on the corresponding moving seats;
be equipped with screw rod (9111) on casing (911) lateral wall, screw rod (9111) are the cover tube-shape, it has the second through-hole to open on casing (911) lateral wall, the second through-hole communicates with each other with screw rod (9111), carriage release lever (915) are installed in the second through-hole internal rotation, carriage release lever (915) one end is connected with cylindrical boss (9151) after running through regulating block (914), be connected with rotating head (9152) after screw rod (9111) is run through to carriage release lever (915) other end, carriage release lever (915) outer wall is equipped with the screw thread, be equipped with screw hole (9167) on regulating block (914), carriage release lever (915) and regulating block (914) threaded connection.
9. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 8, wherein: a first clamping jaw (917) is rotatably installed on the first moving seat (912), a second clamping jaw (918) symmetrical to the first clamping jaw (917) is installed on the second moving seat (913), one end of the first clamping jaw (917) is rotatably installed at one end of the first moving seat (912), the other end of the first clamping jaw (917) is rotatably connected with a first supporting rod (9161), one end of the first supporting rod (9161) is rotatably connected with a moving nut (916), one end of the second clamping jaw (918) is rotatably installed at one end of the second moving seat (913), one end of the second clamping jaw (918) is rotatably installed at one end of the forest, one end of the second supporting rod (9162) is rotatably connected with the moving nut (916), the moving nut (916) is sleeved on the outer wall of the screw rod (9111), a first sliding groove (9121) is formed in the first moving seat (912), a third sliding groove (9112) corresponding to the first sliding groove (9121) is formed in the side wall of the shell (911), first bracing piece (9161) run through respectively behind first spout (9121), third spout (9112) and be connected with removal nut (916), be equipped with second spout (9131) on second removal seat (913), be equipped with on casing (911) the lateral wall with second spout (9131) corresponding fourth spout (9113), second bracing piece (9162) run through respectively behind second spout (9131), fourth spout (9113) be connected with removal nut (916).
10. The sensor-integrated apparatus for road performance verification of a smart-driving vehicle of claim 9, wherein: remove nut (916) including upper portion (9163), lower part (9166), upper portion (9163) bottom is equipped with ring channel (9164), and lower part (9166) top is equipped with annular boss (9165), and annular boss (9165) rotate to be installed in the annular groove, is equipped with the unthreaded hole on upper portion (9163), is equipped with screw hole (9167) on lower part (9166), and the unthreaded hole communicates with each other with screw hole (9167).
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2684148A1 (en) * | 1991-11-22 | 1993-05-28 | Richter Metallwaren Appbau | Support for holding small objects |
| CN101503082A (en) * | 2009-03-14 | 2009-08-12 | 粟远志 | Fixing pedestal of vehicle mounted audio and video player |
| CN207089168U (en) * | 2017-07-07 | 2018-03-13 | 成都大眼图图科技有限公司 | A kind of unmanned device based on artificial intelligence technology |
| CN108136969A (en) * | 2015-06-09 | 2018-06-08 | 雅捷马产品公司 | Top cargo conveyor system with biaxially clamp adjustment |
| CN209505617U (en) * | 2018-12-19 | 2019-10-18 | 扬州晶视科技发展有限公司 | Passenger coach load information collection and processing unit |
| CN110979194A (en) * | 2019-12-13 | 2020-04-10 | 天津恒天新能源汽车研究院有限公司 | Modular intelligent driving car laser radar installing support |
| CN210554544U (en) * | 2019-04-04 | 2020-05-19 | 北京福田戴姆勒汽车有限公司 | Intelligent driving sensor matrix and vehicle |
| CN111267743A (en) * | 2020-03-24 | 2020-06-12 | 天津清智科技有限公司 | Adjustable vehicle-mounted laser radar fixing support |
-
2021
- 2021-04-27 CN CN202110462060.5A patent/CN113212314B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2684148A1 (en) * | 1991-11-22 | 1993-05-28 | Richter Metallwaren Appbau | Support for holding small objects |
| CN101503082A (en) * | 2009-03-14 | 2009-08-12 | 粟远志 | Fixing pedestal of vehicle mounted audio and video player |
| CN108136969A (en) * | 2015-06-09 | 2018-06-08 | 雅捷马产品公司 | Top cargo conveyor system with biaxially clamp adjustment |
| CN207089168U (en) * | 2017-07-07 | 2018-03-13 | 成都大眼图图科技有限公司 | A kind of unmanned device based on artificial intelligence technology |
| CN209505617U (en) * | 2018-12-19 | 2019-10-18 | 扬州晶视科技发展有限公司 | Passenger coach load information collection and processing unit |
| CN210554544U (en) * | 2019-04-04 | 2020-05-19 | 北京福田戴姆勒汽车有限公司 | Intelligent driving sensor matrix and vehicle |
| CN110979194A (en) * | 2019-12-13 | 2020-04-10 | 天津恒天新能源汽车研究院有限公司 | Modular intelligent driving car laser radar installing support |
| CN111267743A (en) * | 2020-03-24 | 2020-06-12 | 天津清智科技有限公司 | Adjustable vehicle-mounted laser radar fixing support |
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| CN113212314B (en) | 2022-05-06 |
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