CN116125478B - Anti-collision automatic parking radar device - Google Patents
Anti-collision automatic parking radar device Download PDFInfo
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- CN116125478B CN116125478B CN202310326401.5A CN202310326401A CN116125478B CN 116125478 B CN116125478 B CN 116125478B CN 202310326401 A CN202310326401 A CN 202310326401A CN 116125478 B CN116125478 B CN 116125478B
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- protection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention relates to the technical field of parking radars, in particular to an anti-collision automatic parking radar device which comprises a radar detection device, a controller and a connecting wire, wherein the radar detection device is uniformly arranged on one side of the controller, the connecting wire is fixedly connected between the radar detection device and the controller, the radar detection device comprises a wire connection pipe, a first limiting fixing device, an adjusting control device and a second limiting fixing device, the first limiting fixing device is arranged at the tail end of the adjusting control device, the second limiting fixing device is arranged at the front end of the adjusting control device, and the wire connection pipe is arranged in the first limiting fixing device. The invention can control the using position and angle of the probe sensor in the using process, and can automatically protect the probe sensor.
Description
Technical Field
The invention relates to the technical field of parking radars, in particular to an anti-collision automatic parking radar device.
Background
The automatic parking radar is also called front parking radar, front radar or front radar, is used for detecting the distance of an obstacle in front of an automobile when the automobile parks or runs at a low speed (less than 15 km/h), provides information such as the distance, the azimuth and the area of the obstacle, gives an alarm at proper time, provides convenience for drivers to park, run at a low speed or get in touch with the automobile, merge lines and the like when the drivers park, run at a congestion, and helps to reduce or eliminate collision and scratch accidents caused by poor vision when the drivers go forward.
The parking radar shell and the upper cover of the prior art form a cylindrical shell, a parking radar circuit board is placed in the parking radar shell, and an ultrasonic sensor body is connected with a port at the lower end of the parking radar shell through a damping rubber sleeve; the outer layer of the ultrasonic sensor body is an aluminum alloy shell, a piezoelectric ceramic plate is placed at the bottom of the aluminum alloy shell, heating wires are arranged around the piezoelectric ceramic plate, an ultrasonic absorber is pressed above the piezoelectric ceramic plate and the heating wires, a sensor circuit board is wrapped by a sealing colloid, and the top of the aluminum alloy shell is sealed by the sealing colloid; the piezoelectric ceramic piece and the heating wire are respectively connected with the sensor circuit board wire harness; the exposed wire harness of the sensor circuit board is connected with the wire harness of the parking radar circuit board. The heating wire is arranged in the ultrasonic sensor body, and when a vehicle provided with the parking radar probe needs probe defrosting, the parking radar probe is heated through the heating wire, so that the defrosting function is realized.
The above-mentioned device and the automatic parking radar that has been used now can not adjust the position of use and angle of radar sensor in the use to can not automatic protect and protect radar sensor when the extrusion collision takes place, radar sensor is fragile, therefore need a device to solve above-mentioned problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an anti-collision automatic parking radar device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an anticollision automatic parking radar device, includes radar detection device, controller and connecting wire, radar detection device evenly sets up one side of controller, connecting wire fixed connection is in radar detection device with between the controller, radar detection device includes wiring pipe, first spacing fixing device, regulation controlling means and second spacing fixing device, first spacing fixing device sets up regulation controlling means's terminal, second spacing fixing device sets up regulation controlling means's front end, the wiring pipe sets up in first spacing fixing device's inside, regulation controlling means and second spacing fixing device can be to the use of probe sensor and angle regulation, through the driving motor of outside setting in the use, drive gear rotation, the rotation drive gear can drive rotation regulation toothed ring, because rotation regulation toothed ring is spacing by spacing fixed disk for the rotation regulation toothed ring can not be displaced, the screw thread adjusting post that sets up in screw thread adjusting groove inside can the fore-and-aft movement, screw thread adjusting post that fore-and-aft movement can drive the mounting post can drive the mounting groove and install the mounting groove and can be used for the probe can be moved in the telescopic joint drum through the setting up in order to make the adjustable position can be moved in the front of the adjustable connecting disk and can be used to the sensor through the telescopic joint drum, the sensor is fixed in the use of the adjustable position of the sensor, the monitoring range of the probe sensor is wide and the monitoring is clear.
Preferably, the first spacing fixing device is including fixed spacing, rotation snap ring, walk line hole, cooperation spacing and connection stand, rotation snap ring rotates the joint and is in the inside of fixed spacing, the even fixed mounting of cooperation spacing is in the outside end of fixed spacing, it runs through to walk line hole symmetry and sets up on the cooperation spacing, the even fixed connection of connection stand is in the outside end of rotation snap ring, walk the line through walking line hole and make things convenient for this equipment to join a wire around, rotate the effect that plays spacing through the inside of rotation snap ring at fixed spacing.
Preferably, the cooperation limiting frame is L type setting, the connecting column is circular evenly distributed.
Preferably, the adjusting and controlling device comprises a protection spring, a fixed connection plate, a mounting connection disc, a threaded adjusting column, a telescopic adjusting cylinder, a connecting limit column and a limit groove, wherein the limit groove is penetrated and arranged in the threaded adjusting column, the telescopic adjusting cylinder is slidably arranged in the limit groove, the mounting connection disc is fixedly connected with the tail end of the threaded adjusting column, the fixed connection plate is uniformly and fixedly connected with the tail end of the telescopic adjusting cylinder, the connecting limit column is fixedly welded between the fixed connection plate and the tail end of the mounting connection disc, and the protection spring is uniformly and fixedly connected with one end of the fixed connection plate, which is deviated from the connecting limit column.
Preferably, the front end fixedly connected with protection casing of flexible adjustment section of thick bamboo, the outside of protection casing evenly fixedly connected with protection pick-up plate, the one end fixedly connected with probe sensor that protection spring was kept away from to flexible adjustment section of thick bamboo, just probe sensor sets up the inside of protection casing can carry out real-time monitoring and protection to probe sensor through setting up protection pick-up plate and protection casing, when the inside position department that has set up radar detection device of automobile body received extrusion collision, each protection pick-up plate and protection casing that set up inside the automobile body received the extrusion this moment, thereby receive the inside slip of flexible adjustment section of thick bamboo at the spacing groove of protection pick-up plate promotion after the extrusion, make the separation between each connection spacing post and the installation connection pad, this moment under the effect of each protection spring elastic reset tensile force, make flexible adjustment section of thick bamboo quick inside slip along the spacing groove, make flexible adjustment section of thick bamboo and probe sensor shrink to the inside of screw thread adjustment post, this moment carries out automatic protection to probe sensor, make the in-process that probe sensor used can real-time protect and protect, improve whole equipment's cooperation ability.
Preferably, the second limiting and fixing device comprises a thread adjusting groove, a rotation adjusting toothed ring, a limiting fixed disk and a fixed mounting hole, wherein the fixed mounting hole uniformly penetrates through and is formed in the limiting fixed disk, the rotation adjusting toothed ring is rotationally clamped on the limiting fixed disk, the thread adjusting groove is formed in the rotation adjusting toothed ring, the driving gear is rotationally arranged on the outer side of the rotation adjusting toothed ring, and the driving gear is in meshed connection with the rotation adjusting toothed ring.
Preferably, the thread adjusting column is rotatably arranged in the thread adjusting groove.
Preferably, the protection spring is fixedly connected to the rotating snap ring, and the connecting upright post is fixedly connected with the mounting connecting disc.
Preferably, the connecting wire sets up the inside of wiring pipe, just connecting wire with probe sensor electric connection, through the driving motor of outside setting, drive gear rotates, pivoted driving gear can drive and rotate and adjust the ring gear, because it is spacing by spacing fixed disk to rotate and adjust the ring gear, make pivoted rotation adjust the ring gear can not displacement, the screw thread adjusting column that sets up in screw thread adjusting tank inside at this moment alright back-and-forth movement, the screw thread adjusting column that reciprocates alright drive the installation connection pad and remove, the installation connection pad that removes can drive the fixed connection piece through connecting spacing post and remove, the fixed connection piece that removes can drive flexible adjustment section of thick bamboo in the spacing groove that sets up along screw thread adjusting column middle part, make flexible adjustment section of thick bamboo can be in the spacing groove the back-and-forth movement, thereby the flexible adjustment section of thick bamboo that the back-and-forth removed can drive probe sensor and remove, and make probe sensor rotate, thereby the in-process that can monitor probe sensor's use position and angle modulation, make the wide monitoring equipment of whole range of probe sensor connect the clear.
Preferably, the outside of controller is provided with spiral cooling pipe, the outside bottom fixed mounting of controller has fixed track bottom plate, fixed mounting has fixed riser on the fixed track bottom plate, fixed riser is kept away from one side of controller evenly fixed mounting has buffering protection spring, buffering protection spring is kept away from the one end fixedly connected with of fixed riser protects the baffle, just the bottom slip joint of protection baffle is in on the fixed track bottom plate.
Preferably, the protection pick-up plate is provided with an auxiliary reinforcement detection ring, the auxiliary reinforcement detection ring is in an annular arrangement, the auxiliary reinforcement detection ring can enlarge the stress detection range and the stress detection area of each protection pick-up plate, and the protection pick-up plate and the area where the auxiliary reinforcement detection ring are located can be automatically contracted by the telescopic adjustment cylinder and the probe sensor after being extruded by collision.
The invention has the beneficial effects that:
1. according to the invention, the use and the angle of the probe sensor can be regulated through the regulating control device and the second limiting fixing device, in the use process, the driving gear is driven to rotate through the driving motor arranged outside, the rotating driving gear can drive the rotating regulating toothed ring to rotate, the rotating regulating toothed ring is limited by the limiting fixing disc, so that the rotating regulating toothed ring cannot displace, at the moment, the threaded regulating column arranged in the threaded regulating groove can move forwards and backwards, the threaded regulating column moving forwards and backwards can drive the mounting connecting disc to move, the movable mounting connecting disc can drive the fixing connecting disc to move through the connecting limiting column, and the movable fixing connecting disc can drive the telescopic regulating cylinder to slide in the limiting groove arranged in the middle of the threaded regulating column, so that the telescopic regulating cylinder can move forwards and backwards in the limiting groove, the telescopic regulating cylinder moving forwards and backwards can drive the probe sensor to move forwards and backwards, and the probe sensor can rotate, so that the use position and the angle of the probe sensor can be monitored clearly in the use process.
2. According to the invention, the probe sensor can be monitored and protected in real time by arranging the protection detection plate and the protection cover, when the position of the radar detection device arranged in the vehicle body is extruded and collided, the protection detection plates and the protection cover arranged in the vehicle body are extruded at the moment, so that the extruded protection detection plates push the telescopic adjustment cylinder to slide in the limiting groove, the connection limiting columns and the installation connecting disc are separated, at the moment, the telescopic adjustment cylinder rapidly slides along the inside of the limiting groove under the action of elastic reset tension force of the protection springs, the telescopic adjustment cylinder and the probe sensor are contracted into the threaded adjustment column, and at the moment, the probe sensor is automatically protected, so that the probe sensor can be protected and protected in real time in the use process.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a front perspective view of a main body of the present invention;
FIG. 2 is a side view of a body in accordance with the present invention;
FIG. 3 is a schematic diagram of a radar detection apparatus according to the present invention;
FIG. 4 is a side view of a radar detection apparatus according to the present invention;
FIG. 5 is a schematic view of a first limiting and fixing device according to the present invention;
FIG. 6 is a schematic diagram of a control device according to the present invention;
FIG. 7 is a schematic diagram illustrating the disassembly of the control device according to the present invention;
FIG. 8 is a schematic view of a second limiting and fixing device according to the present invention;
FIG. 9 is a schematic diagram illustrating the second spacing fixing device according to the present invention;
fig. 10 is a schematic structural diagram of a second embodiment of an adjustment control device in the present invention.
In the figure: the device comprises a 1-radar detection device, a 2-controller, a 3-connecting lead, a 4-wiring tube, a 5-first limiting fixing device, a 6-adjusting control device, a 7-second limiting fixing device, an 8-fixed limiting frame, a 9-rotating clamping ring, a 10-wiring hole, an 11-matched limiting frame, a 12-connecting upright post, a 13-protecting spring, a 14-fixed connecting sheet, a 15-mounting connecting disc, a 16-threaded adjusting column, a 17-telescopic adjusting cylinder, a 18-connecting limiting column, a 19-limiting groove, a 20-protecting detecting plate, a 21-protecting cover, a 22-probe sensor, a 23-threaded adjusting groove, a 24-rotating adjusting toothed ring, a 25-limiting fixing disc, a 26-fixed mounting hole, a 27-driving gear, a 28-auxiliary reinforcing detecting ring, a 29-fixed track bottom plate, a 30-fixed vertical plate, a 31-buffering protecting spring, a 32-protecting baffle plate and a 33-spiral cooling tube.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the anti-collision automatic parking radar device of the invention comprises a radar detection device 1, a controller 2 and a connecting wire 3, wherein the radar detection device 1 is uniformly arranged at one side of the controller 2, the connecting wire 3 is fixedly connected between the radar detection device 1 and the controller 2, the radar detection device 1 comprises a wire connecting pipe 4, a first limiting and fixing device 5, an adjusting and controlling device 6 and a second limiting and fixing device 7, the first limiting and fixing device 5 is arranged at the tail end of the adjusting and controlling device 6, the second limiting and fixing device 7 is arranged at the front end of the adjusting and controlling device 6, the wire connecting pipe 4 is arranged in the first limiting and fixing device 5, the controller 2 is fixedly arranged in a vehicle body, then each radar detection device 1 is fixedly arranged at a position appointed by the vehicle body, then the connecting wire 3 is used for enabling each radar detection device 1 to be electrically connected with the controller 2, a probe sensor 22 adopts an ultrasonic ranging principle in the working process, the controller 2 is used for controlling the probe sensor 22 to emit ultrasonic signals, when the ultrasonic signals meet obstacles, echo signals are generated, the echo signals are received by the probe sensors 22, the CPU are used for calculating the echo signals, the position sensors 2 are calculated, the corresponding information are sent out by the CPU, the position information is displayed, and the nearest to the obstacles are displayed, and the information is displayed.
As shown in fig. 5, the first limiting and fixing device 5 comprises a fixed limiting frame 8, a rotating clamping ring 9, a wiring hole 10, a matching limiting frame 11 and a connecting upright post 12, wherein the rotating clamping ring 9 is rotationally clamped in the fixed limiting frame 8, the matching limiting frame 11 is uniformly and fixedly installed at the outer side end of the fixed limiting frame 8, the wiring hole 10 symmetrically penetrates through and is arranged on the matching limiting frame 11, the matching limiting frame 11 is in an L-shaped arrangement, the connecting upright posts 12 are uniformly distributed in a circular shape, the connecting upright post 12 is uniformly and fixedly connected to the outer side end of the rotating clamping ring 9, wiring around the device is facilitated through the wiring hole 10, and the limiting effect is achieved through the rotation of the rotating clamping ring 9 in the fixed limiting frame 8.
As shown in fig. 6, 7, 8 and 9, the adjusting control device 6 comprises a protection spring 13, a fixing connection piece 14, a mounting connection disc 15, a threaded adjusting column 16, a telescopic adjusting cylinder 17, a connecting limit column 18 and a limit groove 19, wherein the limit groove 19 is penetrated and arranged in the threaded adjusting column 16, the telescopic adjusting cylinder 17 is arranged in the limit groove 19 in a sliding manner, the mounting connection disc 15 is fixedly connected at the tail end of the threaded adjusting column 16, the fixing connection piece 14 is uniformly and fixedly connected at the tail end of the telescopic adjusting cylinder 17, the connecting limit column 18 is fixedly welded between the fixing connection piece 14 and the tail end of the mounting connection disc 15, the protection spring 13 is uniformly and fixedly connected at one end of the fixing connection piece 14, which is far away from the connecting limit column 18, the front end of the telescopic adjusting cylinder 17 is fixedly connected with a protection cover 21, a protection detection plate 20 is uniformly and fixedly arranged outside the protection cover 21, the probe sensor 22 is fixedly connected to one end of the telescopic adjusting cylinder 17 far away from the protection spring 13, the probe sensor 22 is arranged in the protection cover 21, the rotary driving gear 27 can drive the rotary adjusting toothed ring 24 to rotate, the rotary adjusting toothed ring 24 cannot displace due to the fact that the rotary adjusting toothed ring 24 is limited by the limiting fixing plate 25, at the moment, the threaded adjusting column 16 arranged in the threaded adjusting groove 23 can move forwards and backwards, the threaded adjusting column 16 moving forwards and backwards can drive the mounting connecting plate 15 to move, the moving mounting connecting plate 15 can drive the fixing connecting plate 14 to move through the connecting limiting column 18, the moving fixing connecting plate 14 can drive the telescopic adjusting cylinder 17 to slide in the limiting groove 19 arranged in the middle of the threaded adjusting column 16, the second limiting fixing device 7 comprises the threaded adjusting groove 23, the rotary adjusting toothed ring 24, the limiting fixing plate 25 and the fixed mounting hole 26, the fixed mounting hole 26 evenly runs through and sets up on spacing fixed disk 25, rotate and adjust the ring gear 24 rotation joint on spacing fixed disk 25, the screw thread adjustment groove 23 sets up in the inside of rotating and adjusting the ring gear 24, drive gear 27 rotates the outside that sets up at rotating and adjust the ring gear 24, and the drive gear 27 is connected with rotating and adjusting the ring gear 24, when radar detection device 1's position department receives extrusion collision, each protection pick-up plate 20 and protection casing 21 of setting up in automobile body inside this moment, thereby receive the protection pick-up plate 20 after the extrusion to promote flexible adjustment section of thick bamboo 17 and slide in the inside of spacing groove 19, make the separation between each connection spacing post 18 and the installation connection pad 15, this moment is under the effect of each protection spring 13 elasticity reset tension, make flexible adjustment section of thick bamboo 17 quick along the inside slip of spacing groove 19, make flexible adjustment section of thick bamboo 17 and probe sensor 22 shrink to the inside of screw thread adjustment post 16, this moment carries out automatic protection to probe sensor 22, and probe sensor 22 evenly sets up and distributes, make the scope of protection extensive, when probe sensor 22 appears the extrusion, automatic probe 22 can shrink automatically, make the protection of the probe 22 and the anti-collision performance in the process.
The screw-thread adjusting post 16 is screw-rotatably provided inside the screw-thread adjusting groove 23 such that the screw-thread adjusting post 16 can be rotated inside the screw-thread adjusting groove 23.
The protection spring 13 is fixedly connected to the rotary clamping ring 9, and the connecting upright post 12 is fixedly connected with the mounting connecting disc 15 to play a role in limiting and fixing.
The outside of controller 2 is provided with spiral cooling tube 33, the outside bottom fixed mounting of controller 2 has fixed track bottom plate 29, fixed riser 30 of fixed track bottom plate 29 is last fixed mounting, one side that fixed riser 30 kept away from controller 2 evenly fixed mounting has buffering protection spring 31, the one end fixedly connected with that buffering protection spring 31 kept away from fixed riser 30 prevents baffle 32, and the bottom slip joint that prevents baffle 32 is on fixed track bottom plate 29, can carry out real-time cooling to controller 2 through carrying cold water on spiral cooling tube 33, can extrude protection baffle 32 when outside extrusion makes protection baffle 32 slide on fixed track bottom plate 29, and the effect that compresses buffering protection spring 31 played the buffering now, effectually protect controller 2.
The connecting wire 3 is disposed inside the connection tube 4, and the connecting wire 3 is electrically connected with the probe sensor 22, so that information detected by the probe sensor 22 can be transmitted to the controller 2.
The working principle of example 1 is: firstly, a controller 2 is fixedly arranged in a vehicle body, then each radar detection device 1 is fixedly arranged at a designated position of the vehicle body, then each radar detection device 1 is electrically connected with the controller 2 through a connecting wire 3, in the working process, a probe sensor 22 adopts an ultrasonic ranging principle, the controller 2 controls the probe sensor 22 to emit ultrasonic signals, when the ultrasonic signals meet obstacles, echo signals are generated, the probe sensor 22 receives the echo signals, and then the echo signals are calculated, processed and judged through a CPU in the controller 2, information such as the distance, the azimuth and the area of the nearest obstacle is displayed by a display, and corresponding warning sounds are emitted by a buzzer in time;
in the use process, a driving motor arranged outside drives a driving gear 27 to rotate, the rotating driving gear 27 can drive a rotating adjusting toothed ring 24 to rotate, the rotating adjusting toothed ring 24 is limited by a limiting fixed disk 25, so that the rotating adjusting toothed ring 24 cannot be displaced, at the moment, a threaded adjusting column 16 arranged in a threaded adjusting groove 23 can move forwards and backwards, the threaded adjusting column 16 moving forwards and backwards can drive a mounting connecting disk 15 to move, the moving mounting connecting disk 15 can drive a fixed connecting disk 14 to move through a connecting limiting column 18, the moving fixed connecting disk 14 can drive a telescopic adjusting cylinder 17 to slide in a limiting groove 19 arranged in the middle of the threaded adjusting column 16, the telescopic adjusting cylinder 17 can move forwards and backwards in the limiting groove 19, the telescopic adjusting cylinder 17 moving forwards and backwards can drive a probe sensor 22 to move forwards and backwards, and the probe sensor 22 can rotate, so that the use position and angle of the probe sensor 22 can be monitored clearly and widely in the use process;
when the position department that radar detection device 1 has been set up in the automobile body receives extrusion collision, each protection pick-up plate 20 and protection casing 21 that set up in the automobile body this moment receive the extrusion, thereby receive the protection pick-up plate 20 after the extrusion to promote flexible adjustment cylinder 17 and slide in the inside of spacing groove 19, make each connection spacing post 18 and installation connection pad 15 between the separation, this moment under the effect of each protection spring 13 elasticity reset tensile force, make flexible adjustment cylinder 17 quick slide along the inside of spacing groove 19, make flexible adjustment cylinder 17 and probe sensor 22 shrink to the inside of screw thread adjustment post 16, carry out automatic protection to probe sensor 22 this moment, and probe sensor 22 evenly sets up the distribution, make the scope of protection wide, when the extrusion appears around probe sensor 22 this moment probe sensor 22 can automatic shrink and carry out automatic protection, make the anti-collision and the performance of extrusion in the probe sensor 22 use strong.
Example 2
On the basis of embodiment 1, as shown in fig. 10, an auxiliary reinforcement detection ring 28 is fixedly mounted on the protection detection plate 20, and the auxiliary reinforcement detection ring 28 is arranged in a ring shape.
In the implementation of this embodiment, through fixedly setting up supplementary reinforcement detection ring 28 between each protection pick-up plate 20, can increase the scope and the region that the atress of each protection pick-up plate 20 detected through supplementary reinforcement detection ring 28 for after protection pick-up plate 20 and supplementary reinforcement detection ring 28 place the region receive the collision extrusion, can make flexible adjustment section of thick bamboo 17 and the automatic shrink of probe sensor 22, thereby make probe sensor 22 can be protected, make the anti-collision of probe sensor 22 and the promotion that extrudees greatly.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anticollision automatic parking radar apparatus, includes radar detection device (1), controller (2) and connecting wire (3), its characterized in that: the radar detection device (1) is uniformly arranged on one side of the controller (2), the connecting wire (3) is fixedly connected between the radar detection device (1) and the controller (2), the radar detection device (1) comprises a wire pipe (4), a first limiting and fixing device (5), an adjusting and controlling device (6) and a second limiting and fixing device (7), the first limiting and fixing device (5) is arranged at the tail end of the adjusting and controlling device (6), the second limiting and fixing device (7) is arranged at the front end of the adjusting and controlling device (6), and the wire pipe (4) is arranged inside the first limiting and fixing device (5);
the first limiting and fixing device (5) comprises a fixed limiting frame (8), a rotating clamping ring (9), a wiring hole (10), a matched limiting frame (11) and a connecting upright post (12), wherein the rotating clamping ring (9) is rotationally clamped inside the fixed limiting frame (8), the matched limiting frame (11) is uniformly and fixedly installed at the outer side end of the fixed limiting frame (8), the wiring hole (10) is symmetrically and fixedly arranged on the matched limiting frame (11), and the connecting upright post (12) is uniformly and fixedly connected at the outer side end of the rotating clamping ring (9);
the adjusting control device (6) comprises a protection spring (13), a fixed connecting plate (14), an installation connecting disc (15), a threaded adjusting column (16), a telescopic adjusting cylinder (17), a connecting limiting column (18) and a limiting groove (19), wherein the limiting groove (19) is formed in the threaded adjusting column (16) in a penetrating mode, the telescopic adjusting cylinder (17) is slidably arranged in the limiting groove (19), the installation connecting disc (15) is fixedly connected to the tail end of the threaded adjusting column (16), the fixed connecting plate (14) is uniformly and fixedly connected to the tail end of the telescopic adjusting cylinder (17), the connecting limiting column (18) is fixedly welded between the fixed connecting plate (14) and the tail end of the installation connecting disc (15), and the protection spring (13) is uniformly and fixedly connected to one end, deviating from the connecting limiting column (18), of the fixed connecting plate (14).
The second limiting and fixing device (7) comprises a thread adjusting groove (23), a rotation adjusting toothed ring (24), a limiting fixed disc (25) and a fixed mounting hole (26), wherein the fixed mounting hole (26) is uniformly penetrated and arranged on the limiting fixed disc (25), the rotation adjusting toothed ring (24) is rotationally clamped on the limiting fixed disc (25), the thread adjusting groove (23) is arranged in the rotation adjusting toothed ring (24), a driving gear (27) is rotationally arranged on the outer side of the rotation adjusting toothed ring (24), and the driving gear (27) is in meshed connection with the rotation adjusting toothed ring (24).
2. The collision-preventing automatic parking radar apparatus according to claim 1, wherein: the cooperation limiting frame (11) is L type setting, connecting upright (12) are circular evenly distributed.
3. The collision-preventing automatic parking radar apparatus according to claim 2, wherein: the front end fixedly connected with protection casing (21) of flexible adjustment section of thick bamboo (17), the outside of protection casing (21) evenly fixed mounting has protection pick-up plate (20), the one end fixedly connected with probe sensor (22) that protection spring (13) was kept away from to flexible adjustment section of thick bamboo (17), just probe sensor (22) set up the inside of protection casing (21).
4. A collision-preventing automatic parking radar apparatus according to claim 3, wherein: the thread adjusting column (16) is rotatably arranged in the thread adjusting groove (23).
5. The collision avoidance automatic parking radar device according to claim 4, wherein: the protection spring (13) is fixedly connected to the rotary clamping ring (9), the connecting upright post (12) is fixedly connected with the mounting connecting disc (15), the connecting wire (3) is arranged inside the wire connecting tube (4), and the connecting wire (3) is electrically connected with the probe sensor (22).
6. The collision avoidance automatic parking radar device according to claim 5, wherein: the outside of controller (2) is provided with spiral cooling pipe (33), the outside bottom fixed mounting of controller (2) has fixed track bottom plate (29), fixed riser (30) are fixed to fixed track bottom plate (29) last fixed mounting, fixed riser (30) are kept away from one side of controller (2) evenly fixed mounting has buffering protection spring (31), buffering protection spring (31) are kept away from one end fixedly connected with of fixed riser (30) is protected and is separated baffle (32), just the bottom slip joint of protection separation baffle (32) is in on fixed track bottom plate (29).
7. The collision avoidance automatic parking radar device according to claim 6, wherein: an auxiliary reinforcement detection ring (28) is fixedly mounted on the protection detection plate (20), and the auxiliary reinforcement detection ring (28) is in an annular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310326401.5A CN116125478B (en) | 2023-03-30 | 2023-03-30 | Anti-collision automatic parking radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310326401.5A CN116125478B (en) | 2023-03-30 | 2023-03-30 | Anti-collision automatic parking radar device |
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| Publication Number | Publication Date |
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| CN116125478A CN116125478A (en) | 2023-05-16 |
| CN116125478B true CN116125478B (en) | 2023-08-04 |
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| CN202310326401.5A Active CN116125478B (en) | 2023-03-30 | 2023-03-30 | Anti-collision automatic parking radar device |
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| CN109116365A (en) * | 2018-06-21 | 2019-01-01 | 泉州市名品电子股份有限公司 | A kind of novel backrun radar system |
| CN210954332U (en) * | 2019-08-27 | 2020-07-07 | 北京联成开拓高新技术有限公司 | Urban pre-collision radar of unmanned automobile with protection function |
| CN212685428U (en) * | 2020-08-21 | 2021-03-12 | 深圳市佳豪晨科技有限公司 | Reverse sensor probe protection device |
| CN214295794U (en) * | 2020-09-27 | 2021-09-28 | 赵嘉豪 | Telescopic device for vehicle-mounted electronic radar |
| CN214775638U (en) * | 2021-04-15 | 2021-11-19 | 深圳市新正虹塑胶电子有限公司 | High-precision reversing radar |
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