CN220231973U - Novel on-vehicle ultrasonic radar simulator detects device - Google Patents
Novel on-vehicle ultrasonic radar simulator detects device Download PDFInfo
- Publication number
- CN220231973U CN220231973U CN202320748548.9U CN202320748548U CN220231973U CN 220231973 U CN220231973 U CN 220231973U CN 202320748548 U CN202320748548 U CN 202320748548U CN 220231973 U CN220231973 U CN 220231973U
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- radar
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- guide rail
- ultrasonic radar
- connecting rod
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- 238000001514 detection method Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000004088 simulation Methods 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a novel vehicle-mounted ultrasonic radar simulator detection device which comprises a detection bin, wherein a target plate is arranged in an inner cavity of the detection bin, a drain net is embedded in the lower end face of the detection bin, a water storage tank is arranged on the lower end face of the detection bin, a liquid pump is arranged in the inner cavity of the water storage tank, a guide pipe penetrating through one side of the water storage tank is arranged at the output end of the liquid pump, and a plurality of spray heads are arranged at one end of the guide pipe. According to the device, through driving of the electric guide rail I and the electric guide rail II, the radar module can move in position, different positions between the radar module and the target plate are adjusted, multi-position ultrasonic radar simulation operation is performed, meanwhile, the liquid pump can pump water stored in the water storage tank out of the spray header, working data of the radar module in a rainwater environment can be simulated, ultrasonic simulation environments are changeable, and simulation detection of the ultrasonic radar in different environments can be performed.
Description
Technical Field
The utility model relates to the technical field of unmanned camera testing equipment, in particular to a novel vehicle-mounted ultrasonic radar simulator detection device.
Background
The ultrasonic sensor is a sensor for converting ultrasonic signals into other energy signals, the ultrasonic is a mechanical wave with the vibration frequency higher than 20kHz, the ultrasonic sensor has the characteristics of high frequency, short wave length, small diffraction phenomenon, particularly good directivity, capability of being used as rays to directionally propagate, and the like, and the vehicle-mounted ultrasonic sensor detection device is characterized in that an ultrasonic module is arranged in a simulation bin, an ultrasonic radar or a target object is moved, the ultrasonic radar is detected, and whether the distance of the detected object can be judged is detected.
With publication number CN217238372U shows an adjustable on-vehicle ultrasonic sensor detection device, the on-line screen storage device comprises a base, fixedly connected with first bearing on the base, fixedly connected with bracing piece on the first bearing, fixedly connected with connecting seat on the bracing piece, the inside of connecting seat rotates and is connected with the threaded rod, the inside sliding connection of connecting seat has the slider, the inside of slider is through threaded connection has the threaded rod, the upper end fixedly connected with connecting block of slider, the spout has been seted up on the connecting seat, the inside sliding connection of spout has the connecting block.
In the device, although the ultrasonic radar is convenient to clamp and install, in the using process, the detected environment cannot be changed, only the working data of the ultrasonic radar in an ideal environment can be simulated, and the detection value of the ultrasonic radar in a rainwater environment cannot be simulated.
Disclosure of Invention
The utility model aims to solve the defects that in the use process of the existing vehicle-mounted ultrasonic radar simulator detection device, the detected environment cannot be changeable, only the working data of an ultrasonic radar in an ideal environment can be simulated, and the detection numerical value of the ultrasonic radar in a rainwater environment cannot be simulated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel on-vehicle ultrasonic radar simulator detection device, includes the detection storehouse, the target board is installed to the detection storehouse inner chamber, the screen leakage is installed to the terminal surface gomphosis under the detection storehouse, the catch basin is installed to the terminal surface under the detection storehouse, the liquid pump is installed to the catch basin inner chamber, just the liquid pump output is installed and is run through fixed pipe with catch basin one side, a plurality of shower heads are installed to pipe one end;
the detection bin is characterized in that the first electric guide rail is installed on two sides of the upper end face of the detection bin respectively, the first moving end of the first electric guide rail is fixed with the first sliding sleeve, the second electric guide rail is installed between the first sliding sleeves, the second moving end of the second electric guide rail is fixed with the second sliding sleeve, the second sliding sleeve is fixedly provided with a connecting seat, a connecting rod is sleeved in an inner cavity of the connecting seat, lei Daka grooves are fixed on the lower end face of the connecting rod, hand-screwed bolts are meshed on two sides of the Lei Daka grooves respectively, clamping plates are fixed on one end, close to the center line of the Lei Daka grooves, of the hand-screwed bolts, radar modules are clamped between the clamping plates, compression springs are fixed in the inner cavity of the connecting rod, and clamping blocks are fixed on the extension ends of the compression springs.
As a further description of the above technical solution:
the guide pipe is arranged above the detection bin.
As a further description of the above technical solution:
the radar module is arranged on one side of the target plate, and a clamping and fixing structure is formed between the radar module and the radar clamping groove through the clamping plate.
As a further description of the above technical solution:
the clamping block is sleeved with the connecting seat, and an elastic telescopic structure is formed between the clamping block and the inner cavity of the connecting rod through the compression spring.
As a further description of the above technical solution:
the connecting rod forms an assembled structure between the clamping block and the connecting seat.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the device, through driving of the electric guide rail I and the electric guide rail II, the radar module can move in position, different positions between the radar module and the target plate are adjusted, multi-position ultrasonic radar simulation operation is performed, meanwhile, the liquid pump can pump water stored in the water storage tank out of the spray header, working data of the radar module in a rainwater environment can be simulated, ultrasonic simulation environments are changeable, and simulation detection of the ultrasonic radar in different environments can be performed.
2. According to the utility model, the radar module of the device can be conveniently disassembled and assembled, so that the radar can be conveniently assembled and disassembled by workers, meanwhile, the spray water simulated by the rainwater can be recycled for multiple times, and the simulation cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of a novel vehicle-mounted ultrasonic radar simulator detection device;
FIG. 2 is a schematic view of the structure of the inside of the detection bin in the utility model;
fig. 3 is a schematic structural view of the connection point of the connecting seat and the connecting rod according to the present utility model.
Legend description:
1. a detection bin; 2. a target plate; 3. a drain screen; 4. a water storage tank; 5. a liquid pump; 6. a conduit; 7. a spray header; 8. an electric guide rail I; 9. a first sliding sleeve; 10. an electric guide rail II; 11. a second sliding sleeve; 12. a connecting seat; 13. a connecting rod; 14. lei Daka groove; 15. screwing the bolt by hand; 16. a clamping plate; 17. a radar module; 18. a compression spring; 19. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a novel vehicle-mounted ultrasonic radar simulator detection device comprises a detection bin 1, wherein a target plate 2 is arranged in the inner cavity of the detection bin 1, a drain net 3 is embedded and arranged on the lower end surface of the detection bin 1, a water storage tank 4 is arranged on the lower end surface of the detection bin 1, a liquid pump 5 is arranged in the inner cavity of the water storage tank 4, a guide pipe 6 penetrating through one side of the water storage tank 4 is arranged at the output end of the liquid pump 5, and a plurality of spray heads 7 are arranged at one end of the guide pipe 6;
the two sides of the upper end surface of the detection bin 1 are respectively provided with an electric guide rail I8, the moving end of the electric guide rail I8 is fixedly provided with a sliding sleeve I9, an electric guide rail II 10 is arranged between the two sliding sleeves I9, the moving end of the electric guide rail II 10 is fixedly provided with a sliding sleeve II 11, the surface of the sliding sleeve II 11 is fixedly provided with a connecting seat 12, the inner cavity of the connecting seat 12 is sheathed with a connecting rod 13, the lower end surface of the connecting rod 13 is fixedly provided with a Lei Daka groove 14, two sides of the Lei Daka groove 14 are respectively in threaded engagement with a hand-screwing bolt 15, one end, close to the center line of the Lei Daka groove 14, of the hand-screwing bolt 15 is fixedly provided with a clamping plate 16, a radar module 17 is clamped between the two clamping plates 16, the inner cavity of the connecting rod 13 is fixedly provided with a compression spring 18, and the extension end of the compression spring 18 is fixedly provided with a clamping block 19;
the radar module 17 is put into the radar clamping groove 14, the manual screwing bolt 15 is manually turned to clamp and fix the radar module 17 by the clamping plate 16, the clamping block 19 is manually extruded to extrude the compression spring 18 to retract into the inner cavity of the connecting rod 13, the connecting rod 13 is sleeved in the connecting seat 12, the clamping block 19 is extruded to reset and move by the elastic characteristic of the compression spring 18, the clamping block 19 is clamped into the connecting seat 12, the position of the connecting rod 13 is fixed, the installation work of the radar module 17 is completed,
the water stored in the water storage tank 4 is sent into the guide pipe 6 through the liquid pump 5 and then sprayed out through the spray header 7, the simulated radar module 17 works in a rainwater environment,
through the operation of the electric guide rail I8 and the electric guide rail II 10, the sliding sleeve I9 and the sliding sleeve II 11 can be driven to move, so that the radar module 17 can be driven to move, different positions between the radar module 17 and the target plate 2 can be regulated, and multi-position ultrasonic radar simulation operation can be performed.
Further, the conduit 6 is arranged above the detection bin 1.
Further, the radar module 17 is disposed on the target plate 2 side, and the radar module 17 forms a clampable fixing structure between the clamping plate 16 and the Lei Daka groove 14.
Further, the clamping block 19 is sleeved with the connecting seat 12, and an elastic telescopic structure is formed between the clamping block 19 and the inner cavity of the connecting rod 13 through the compression spring 18.
Further, the connecting rod 13 forms an assembled structure with the connecting seat 12 through the clamping block 19.
Working principle: when the intelligent radar simulation device is used, firstly, the radar module 17 is placed into the radar clamping groove 14, the hand-operated screwing bolt 15 is manually rotated, the clamping plate 16 clamps and fixes the radar module 17, the clamping block 19 is manually extruded, the compression spring 18 is extruded and contracted into the inner cavity of the connecting rod 13, the connecting rod 13 is sleeved in the connecting seat 12, the clamping block 19 is extruded to reset and move through the elastic characteristic of the compression spring 18, the clamping block 19 is clamped into the connecting seat 12, the connecting rod 13 is fixed in position, the installation work of the radar module 17 is completed, the water stored in the water storage groove 4 is sent into the guide pipe 6 through the liquid pump 5, then the spray head 7 is sprayed out, the radar module 17 is simulated to work in a rainwater environment, the first electric guide rail 8 and the second electric guide rail 10 can drive the radar module 17 to move positions, and different positions between the radar module 17 and the target plate 2 are regulated, and the multi-position ultrasonic radar simulation operation is performed, so that the working principle of the intelligent radar simulation device is completed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (5)
1. The utility model provides a novel on-vehicle ultrasonic radar simulator detection device, including detecting storehouse (1), its characterized in that, detect storehouse (1) inner chamber and install target board (2), detect terminal surface gomphosis under storehouse (1) and install drain (3), detect storehouse (1) lower terminal surface and install catch basin (4), catch basin (4) inner chamber is installed liquid pump (5), just liquid pump (5) output install with catch basin (4) one side run through fixed pipe (6), a plurality of shower heads (7) are installed to pipe (6) one end;
electric guide rail one (8) are installed respectively to detection bin (1) up end both sides, just electric guide rail one (8) remove the end and are fixed with sliding sleeve one (9), two install electric guide rail two (10) between sliding sleeve one (9), electric guide rail two (10) remove the end and are fixed with sliding sleeve two (11), sliding sleeve two (11) fixed surface have connecting seat (12), connecting seat (12) inner chamber has cup jointed connecting rod (13), connecting rod (13) lower terminal surface is fixed with Lei Daka groove (14), radar draw-in groove (14) both sides have screw thread engagement respectively and have hand screw bolt (15), hand screw bolt (15) are close to Lei Daka groove (14) central line one end and are fixed with splint (16), two the centre gripping has radar module (17) between splint (16), connecting rod (13) inner chamber is fixed with compression spring (18), compression spring (18) extension end is fixed with fixture block (19).
2. The novel vehicle-mounted ultrasonic radar simulator detection device according to claim 1, wherein the guide pipe (6) is arranged above the detection bin (1).
3. The novel vehicle-mounted ultrasonic radar simulator detection device according to claim 1, wherein the radar module (17) is arranged on one side of the target plate (2), and the radar module (17) forms a clamping fixing structure between the clamping plate (16) and the Lei Daka groove (14).
4. The novel vehicle-mounted ultrasonic radar simulator detection device according to claim 1, wherein the clamping block (19) is sleeved with the connecting seat (12), and the clamping block (19) forms an elastic telescopic structure with the inner cavity of the connecting rod (13) through the compression spring (18).
5. The novel vehicle-mounted ultrasonic radar simulator detection device according to claim 1, wherein the connecting rod (13) forms an assembled structure with the connecting seat (12) through a clamping block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748548.9U CN220231973U (en) | 2023-04-07 | 2023-04-07 | Novel on-vehicle ultrasonic radar simulator detects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748548.9U CN220231973U (en) | 2023-04-07 | 2023-04-07 | Novel on-vehicle ultrasonic radar simulator detects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231973U true CN220231973U (en) | 2023-12-22 |
Family
ID=89184806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748548.9U Active CN220231973U (en) | 2023-04-07 | 2023-04-07 | Novel on-vehicle ultrasonic radar simulator detects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231973U (en) |
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2023
- 2023-04-07 CN CN202320748548.9U patent/CN220231973U/en active Active
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