CN215552865U - Unmanned vehicle with collision detection device - Google Patents

Abstract

The utility model discloses an unmanned vehicle with a collision detection device in the technical field of unmanned vehicles, which comprises a vehicle body, a third groove, a video recording device, a fourth groove, a buffer device, a first transverse plate, a rubber block and a radar range finder, wherein the third groove is formed in the middle of the top of the vehicle body, the video recording device is fixedly connected to the right upper side of the outer side wall of the vehicle body, the fourth groove is formed in the middle of the left side wall of the vehicle body and is sequentially arranged from back to front, the buffer device is bonded in the middle of the left side wall of the vehicle body, the first transverse plate is bonded between the left ends of the buffer devices, the unmanned vehicle with the collision detection device can perform unmanned vehicle collision detection, can process traffic accidents in real time, can judge the severity degree of plot in time, cannot influence the traffic order due to slight accidents, and can reduce and weaken the huge impact force generated when the unmanned vehicle is collided, the damage of the unmanned vehicle can not be caused, and the improvement of the use cost is avoided.

Description

Unmanned vehicle with collision detection device

Technical Field

The utility model relates to the technical field of unmanned vehicles, in particular to an unmanned vehicle with a collision detection device.

Background

With the development of the times, the technology of the unmanned vehicle is more mature, the unmanned vehicle is an unmanned vehicle, is one of intelligent vehicles, is also called as a wheel type mobile robot, and mainly depends on an intelligent driving instrument which is mainly a computer system in the vehicle to realize the purpose of unmanned driving.

The unmanned vehicle is likely to collide with other vehicles or barriers in the driving process, the unmanned vehicle needs to be detected, the unmanned vehicle not only collides with other vehicles or barriers in the driving process, but also is likely to be rear-ended by other vehicles, accidents cannot be timely processed, the situation is not judged to be light and heavy, workers are likely to be waited to check the accident severity on site under slight accidents, the traffic order is easily influenced, and the huge impact force received in the collision process is applied to the unmanned vehicle, so that the unmanned vehicle is easily damaged, the use cost is improved, and therefore the unmanned vehicle with the collision detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned vehicle with a collision detection device, and aims to solve the problems that the unmanned vehicle is likely to collide with other vehicles or obstacles in the driving process, needs to be detected, is likely to be collided by other vehicles, cannot process accidents in time, cannot judge the scene is light and heavy, is likely to wait for workers to check the severity of the accidents on site under a slight accident, and is likely to cause damage to the unmanned vehicle due to the fact that a huge impact force received in the collision process acts on the unmanned vehicle.

In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned vehicle with a collision detection device comprises a vehicle body, a third groove, a video recording device, a fourth groove, a buffering device, a first transverse plate, a rubber block and a radar range finder, wherein the third groove is arranged in the middle of the top of the vehicle body, the video recording device is fixedly connected to the upper right side of the outer side wall of the vehicle body, the fourth groove is arranged in the middle of the left side wall of the vehicle body and sequentially arranged from back to front, the buffering device is bonded in the middle of the left side wall of the vehicle body, the first transverse plate is bonded between the left ends of the buffering device and sequentially arranged from right to left, the rubber block is bonded in the middle of the right side wall of the vehicle body, the radar range finder is fixedly connected to the front and rear sides of the lower side of the left side wall of the vehicle body, the first groove is formed in the middle of the left side of the front and rear side walls of the vehicle body, and the second groove is formed in the middle of the right side wall of the vehicle body, the automobile body is characterized in that the automobile body is sequentially arranged from back to front, an infrared camera is fixedly connected in the middle of the upper left side of the outer side wall of the automobile body, a motor is fixedly connected to the bottom of an inner cavity of a third groove, a telescopic rod is fixedly connected to the top of the motor, pressure sensors are fixedly connected to the upper sides of the inner side walls of a fourth groove and a second groove, a second spring is welded between the inner side walls of the first transverse plates, a first pressure rod is inserted and connected to the rear side of the left side wall of the first transverse plate, the second spring and the first pressure rod are sequentially arranged from front to back, the first pressure rod penetrates through the left side wall of the first transverse plate and extends to the inner cavity of the fourth groove, a first contact is fixedly connected to the bottom of the inner cavity of the fourth groove, connecting rods are inserted and connected to the front and back sides of the left side wall of the first transverse plate, and a fourth spring is welded in the middle of the right side wall of the rubber block, the right-hand member welding of fourth spring has the second diaphragm, the welding has the fifth spring between the inside wall of second diaphragm.

Preferably, the upper left side of the inner side wall of the vehicle body is fixedly connected with a console, and the console is electrically connected with the infrared camera, the motor, the telescopic rod, the video recording device, the pressure sensor and the radar range finder.

Preferably, the top of the telescopic rod is fixedly connected with a first camera, and the first camera is electrically connected with the console.

Preferably, the video recording device comprises rear-view glass and a second camera, the rear-view glass is embedded on the upper right side of the outer side wall of the vehicle body, and the second camera is fixedly connected to the middle of the upper side of the right side wall of the rear-view glass.

Preferably, the bottom of the pressure sensor is fixedly connected with a contact alarm, and the contact alarm is electrically connected with the console.

Preferably, the buffer device comprises a rubber pad and a first spring, the rubber pad is bonded in the middle of the left side wall of the vehicle body, and the first spring is welded on the left side wall of the rubber pad.

Preferably, the right side of the inner side wall of the connecting rod is fixedly connected with a fixing rod, the fixing rod is inserted in the middle of the inner cavity of the first groove, and a third spring is welded between the right side wall of the fixing rod and the right side of the inner side wall of the first groove.

Preferably, a second pressure lever is inserted into the right side wall of the second transverse plate, the left end of the second pressure lever extends leftwards to the middle of the inner cavity of the second groove, and a second contact is fixedly connected to the lower side of the left side wall of the second pressure lever.

Compared with the prior art, the utility model has the beneficial effects that: the unmanned vehicle with the collision detection device has the advantages that the infrared camera, the radar range finder, the first pressure lever, the first contact, the pressure sensor and the contact alarm are mounted on the vehicle body, the infrared camera and the radar range finder can give an early warning before the unmanned vehicle collides with other vehicles or obstacles, the first pressure lever and the pressure sensor are in extrusion contact when the unmanned vehicle collides with other vehicles or obstacles, so that the received impact force is received by the pressure sensor and transmitted back to a master control room, the first contact on the first pressure lever touches the contact alarm, the contact alarm sounds, the attention of workers in the master control room is reminded, and collision detection of the unmanned vehicle can be carried out;

through a second pressure lever, a second contact and a pressure sensor and a contact alarm in a second groove which are arranged behind a vehicle body, when the pressure applied to the pressure sensor exceeds a set certain threshold value, the fact that the collision force between an unmanned vehicle and other vehicles is large and the accident situation is serious can be shown, automatic alarm is given before people in a master control room arrive, when the applied pressure is within a safety value, an alarm signal is sent to a central processing room, meanwhile, a motor and a telescopic rod control a first camera to extend and rotate upwards to shoot the accident site, the contents shot by the three cameras are sent back to the master control room, whether alarm processing is carried out or not is selected by a worker by remotely checking the severity of the accident site of the unmanned vehicle and a rear-end vehicle, the traffic accident can be processed in real time, the severity of the situation can be judged in time, and the traffic order cannot be influenced by a slight accident;

Through the first diaphragm of addding at the plantago, second spring and buffer to and the second diaphragm that increases behind the car, the fifth spring, rubber block and fourth spring, can be when receiving huge impact force, weaken the impact force layer upon layer by many springs, shock attenuation processing is carried out again before impact force reachs rubber slab and rubber block at last, the huge impact force that produces when receiving the collision with unmanned car falls and shakes and weakens, can not lead to the damage of unmanned car, avoid use cost's improvement.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 100. a vehicle body; 110. a first groove; 120. a second groove; 130. an infrared camera; 140. a console; 200. a third groove; 210. a motor; 220. a telescopic rod; 230. a first camera; 300. a video recording device; 310. rear-view glass; 320. a second camera; 400. a fourth groove; 410. a pressure sensor; 420. a contact alarm; 500. a buffer device; 510. a rubber pad; 520. a first spring; 600. a first transverse plate; 610. a second spring; 620. a first pressure lever; 630. a first contact; 640. a connecting rod; 641. fixing the rod; 642. a third spring; 700. a rubber block; 710. a fourth spring; 720. a second transverse plate; 730. a fifth spring; 740. a second compression bar; 741. a second contact; 800. provided is a radar range finder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an unmanned vehicle with a collision detection device, which can perform collision detection of the unmanned vehicle, can process traffic accidents in real time, judge the severity of the plot in time, cannot influence the traffic order due to slight accidents, and reduce and weaken the great impact force generated when the unmanned vehicle is collided, thereby not causing the damage of the unmanned vehicle and avoiding the improvement of the use cost, please refer to fig. 1-6, and the unmanned vehicle comprises a vehicle body 100, a third groove 200, a video recording device 300, a fourth groove 400, a buffer device 500, a first transverse plate 600, a rubber block 700 and a radar range finder 800;

referring to fig. 1-6 again, a first groove 110 is formed in the middle of the left side of the front side wall and the rear side wall of the car body 100, a second groove 120 is formed in the middle of the right side wall of the car body 100 and sequentially arranged from back to front, an infrared camera 130 is fixedly connected to the middle of the left upper side of the outer side wall of the car body 100, the car body 100 is used for being installed and connected with the video recording device 300, the buffer device 500, the first transverse plate 600, the rubber block 700 and the radar range finder 800, the first groove 110 is used for being installed and connected with the third spring 642, the second groove 120 is used for being installed and connected with the pressure sensor 410 and the contact alarm 420 on the rear side of the car body 100, and the infrared camera 130 is used for being matched with the radar range finder 800 to perform ranging operation;

Referring to fig. 1-3 again, the bottom of the inner cavity of the third groove 200 is fixedly connected with a motor 210, the top of the motor 210 is fixedly connected with a telescopic rod 220, the third groove 200 is formed in the middle of the top of the vehicle body 100, the third groove 200 is used for mounting and connecting the motor 210, the motor 210 is used for driving the telescopic rod 220 to rotate, and the telescopic rod 220 is used for driving the first camera 230 to perform lifting operation;

referring to fig. 1-3 again, the video recording device 300 is fixedly connected to the upper right side of the outer side wall of the vehicle body 100, and the video recording device 300 is used for carrying out video recording operation on the rear side of the unmanned aerial vehicle;

referring to fig. 1, 2, 5 and 6 again, the upper sides of the inner side walls of the fourth groove 400 and the second groove 120 are both fixedly connected with a pressure sensor 410, the fourth groove 400 is formed in the middle of the left side wall of the vehicle body 100 and is sequentially arranged from back to front, the fourth groove 400 is used for installing and connecting the pressure sensor 410 and the contact alarm 420 on the front side of the vehicle body 100, and the pressure sensor 410 is used for detecting the impact force applied to the vehicle body 100;

referring to fig. 3, 5 and 6 again, the buffer device 500 is adhered to the middle of the left sidewall of the vehicle body 100, and the buffer device 500 is used for buffering the impact force applied to the vehicle body 100;

Referring to fig. 1-6 again, a second spring 610 is welded between the inner side walls of the first transverse plate 600, a first press rod 620 is inserted at the rear side of the left side wall of the first transverse plate 600, the second spring 610 and the first press rod 620 are sequentially arranged from front to back, the first press rod 620 penetrates through the left side wall of the first transverse plate 600 and extends to the inner cavity of the fourth groove 400, a first contact 630 is fixedly connected to the bottom of the inner cavity of the fourth groove 400, connecting rods 640 are inserted at the front and back sides of the left side wall of the first transverse plate 600, the first transverse plate 600 is adhered between the left ends of the buffer devices 500 and sequentially arranged from right to left, the first transverse plate 600 is used for installing and connecting the first press rod 620 and the second spring 610, the second spring 610 is used for buffering impact force, the first press rod 620 is used for detecting impact force control received by the vehicle body 100 in cooperation with the pressure sensor 410, the first contact 630 is used for alarming in cooperation with the contact alarm 420, the connecting rod 640 is used for buffering connection between the first cross plate 600 and the vehicle body 100;

referring to fig. 1, 2, 3 and 5 again, a fourth spring 710 is welded in the middle of the right side wall of the rubber block 700, a second transverse plate 720 is welded at the right end of the fourth spring 710, a fifth spring 730 is welded between the inner side walls of the second transverse plate 720, the rubber block 700 is bonded in the middle of the right side wall of the vehicle body 100, the rubber block 700 is used for further buffering the aftershock after buffering the fourth spring 710, the fourth spring 710 is used for buffering and damping the impact force applied to the second transverse plate 720, the second transverse plate 720 is used for buffering and damping the impact force applied to the rear side of the vehicle body 100, and the fifth spring 730 is used for buffering and damping the impact force applied to the second transverse plate 720;

Referring to fig. 2, 3, 4 and 6 again, a radar distance measuring device 800 is fixedly connected to the front and rear sides of the lower side of the left side wall of the vehicle body 100, and the radar distance measuring device 800 is used for detecting the distance between objects around the vehicle body 100.

Referring to fig. 1-6 again, in order to start the infrared camera 130, the motor 210, the telescopic rod 220, the video recording device 300, the pressure sensor 410 and the radar distance meter 800, the upper left side of the inner side wall of the car body 100 is fixedly connected with the console 140, and the console 140 is electrically connected with the infrared camera 130, the motor 210, the telescopic rod 220, the video recording device 300, the pressure sensor 410 and the radar distance meter 800.

Referring to fig. 1-3 again, in order to shoot the front side of the vehicle body 100, the top of the telescopic rod 220 is fixedly connected with a first camera 230, and the first camera 230 is electrically connected with the console 140.

Referring to fig. 1-3 again, in order to record the video on the rear side of the vehicle body 100, the video recording device 300 includes a rear glass 310 and a second camera 320, the rear glass 310 is embedded on the right upper side of the outer sidewall of the vehicle body 100, and the second camera 320 is fixedly connected to the middle of the upper side of the right sidewall of the rear glass 310.

Referring to fig. 1, 2, 5 and 6 again, in order to perform the alarming operation when the vehicle body 100 is collided, the contact point alarming device 420 is fixedly connected to the bottom of the pressure sensor 410, and the contact point alarming device 420 is electrically connected to the console 140.

Referring to fig. 3, 5 and 6 again, in order to perform a buffering operation on the impact force applied to the vehicle body 100, the buffering device 500 includes a rubber pad 510 and a first spring 520, the rubber pad 510 is adhered to the middle of the left side wall of the vehicle body 100, and the first spring 520 is welded to the left side wall of the rubber pad 510.

Referring to fig. 1 to 6 again, in order to facilitate the buffer connection between the connection rod 640 and the vehicle body 100, a fixing rod 641 is fixedly connected to the right side of the inner sidewall of the connection rod 640, the fixing rod 641 is inserted into the middle of the inner cavity of the first groove 110, and a third spring 642 is welded between the right side of the fixing rod 641 and the right side of the inner sidewall of the first groove 110.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5 again, in order to perform collision detection on the rear side of the vehicle body 100, the second horizontal plate 720 is inserted with a second pressure lever 740 in the right side wall, the left end of the second pressure lever 740 extends to the middle of the inner cavity of the second groove 120 to the left, and a second contact 741 is fixedly connected to the lower side of the left side wall of the second pressure lever 740.

When the vehicle is used specifically, a person skilled in the art clicks the console 140 to start the infrared camera 130, the first camera 230 and the second camera 320, and then start the vehicle body 100 to run, during the running process, the infrared camera 130 and the radar range finder 800 detect the range of peripheral objects of the vehicle body 100, when the unmanned vehicle collides with another vehicle or an obstacle, the first press rod 620 is subjected to impact force and moves rapidly in the first transverse plate 600 according to inertia, so that the first press rod 620 collides with the pressure sensor 410 in the fourth groove 400, the first contact 630 under the first press rod 620 collides with the contact alarm 420 together, so that the first contact starts to transmit a collision alarm signal to the general control room, the second spring 610 between the first transverse plate 600 rapidly buffers the impact force, and the first spring 520 and the rubber pad 510 in the buffer device 500 buffer the remaining impact force, meanwhile, the third spring 642 connected to the fixing rod 641 of the connecting rod 640 performs a buffering and damping operation in the first groove 110, meanwhile, the motor 210 in the third groove 200 drives the telescopic rod 220 to rotate slowly, the telescopic rod 220 drives the first camera 230 to perform surrounding shooting on a circle of the car body 100, when the rear side of the car body 100 is impacted, the second pressure lever 740 and the second contact 741 on the second transverse plate 720 rapidly impact the pressure sensor 410 and the contact alarm 420 of the second groove 120, the fifth spring 730 between the second transverse plates 720 buffers the impact force, the rubber block 700 and the fourth spring 710 eliminate the residual impact force on the second transverse plate 720, and the contents shot in the second camera 320 and the first camera 230 on the rear view glass 310 in the video recording device 300 are transmitted back to the chamber for processing, i.e., the video recording device is used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. The utility model provides a take collision detection device's unmanned vehicle which characterized in that: including automobile body (100), third recess (200), video recording device (300), fourth recess (400), buffer (500), first diaphragm (600), rubber block (700) and radar range finder (800), third recess (200) are opened in the middle of the top of automobile body (100), video recording device (300) fixed connection is in the upper right side of lateral wall of automobile body (100), fourth recess (400) are opened in the middle of the left side wall of automobile body (100), and arrange in proper order from the back forward, buffer (500) bond in the middle of the left side wall of automobile body (100), first diaphragm (600) bond between the left end of buffer (500), and arrange in proper order from the right side to the left, rubber block (700) bond in the middle of the right side wall of automobile body (100), radar range finder (800) fixed connection is in the front and back side of the left side wall downside of automobile body (100), the automobile body is characterized in that a first groove (110) is formed in the middle of the left side of the front side wall and the rear side wall of the automobile body (100), a second groove (120) is formed in the middle of the right side wall of the automobile body (100) and is sequentially arranged from back to front, an infrared camera (130) is fixedly connected in the middle of the left upper side of the outer side wall of the automobile body (100), a motor (210) is fixedly connected to the bottom of an inner cavity of a third groove (200), an expansion link (220) is fixedly connected to the top of the motor (210), a pressure sensor (410) is fixedly connected to the upper sides of the inner side walls of a fourth groove (400) and the second groove (120), a second spring (610) is welded between the inner side walls of a first transverse plate (600), a first pressure rod (620) is inserted into the rear side of the left side wall of the first transverse plate (600), and the second spring (610) and the first pressure rod (620) are sequentially arranged from front to back, and first depression bar (620) run through in the left side wall of first diaphragm (600) and extend to the inner chamber of fourth recess (400), the inner chamber bottom fixedly connected with first contact (630) of fourth recess (400), both sides are pegged graft around the left side wall of first diaphragm (600) and are had connecting rod (640), the welding has fourth spring (710) in the middle of the right side wall of rubber block (700), the right-hand member welding of fourth spring (710) has second diaphragm (720), the welding has fifth spring (730) between the inside wall of second diaphragm (720).

2. The unmanned vehicle with collision detection device according to claim 1, characterized in that: the upper left side of the inner side wall of the vehicle body (100) is fixedly connected with a control platform (140), and the control platform (140) is electrically connected with the infrared camera (130), the motor (210), the telescopic rod (220), the video recording device (300), the pressure sensor (410) and the radar range finder (800).

3. The unmanned vehicle with collision detection device according to claim 1, characterized in that: the top of the telescopic rod (220) is fixedly connected with a first camera (230), and the first camera (230) is electrically connected with the console (140).

4. The unmanned vehicle with collision detection device according to claim 1, characterized in that: video recording device (300) include rear view glass (310) and second camera (320), rear view glass (310) are inlayed the lateral wall upper right side of automobile body (100), second camera (320) fixed connection be in the middle of the right side wall upside of rear view glass (310).

5. The unmanned vehicle with collision detection device according to claim 1, characterized in that: the bottom of the pressure sensor (410) is fixedly connected with a contact alarm (420), and the contact alarm (420) is electrically connected with the console (140).

6. The unmanned vehicle with collision detection device according to claim 1, characterized in that: the buffer device (500) comprises a rubber pad (510) and a first spring (520), the rubber pad (510) is bonded in the middle of the left side wall of the vehicle body (100), and the first spring (520) is welded on the left side wall of the rubber pad (510).

7. The unmanned vehicle with collision detection device according to claim 1, characterized in that: the right side of the inner side wall of the connecting rod (640) is fixedly connected with a fixing rod (641), the fixing rod (641) is inserted in the middle of the inner cavity of the first groove (110), and a third spring (642) is welded between the right side wall of the fixing rod (641) and the right side of the inner side wall of the first groove (110).

8. The unmanned vehicle with collision detection device according to claim 1, characterized in that: a second pressure lever (740) is inserted into the right side wall of the second transverse plate (720), the left end of the second pressure lever (740) extends leftwards to the middle of the inner cavity of the second groove (120), and a second contact (741) is fixedly connected to the lower side of the left side wall of the second pressure lever (740).

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