CN217676495U - Vehicle anti-collision device based on dynamic simulation and pose perception - Google Patents
Vehicle anti-collision device based on dynamic simulation and pose perception Download PDFInfo
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- CN217676495U CN217676495U CN202221217579.3U CN202221217579U CN217676495U CN 217676495 U CN217676495 U CN 217676495U CN 202221217579 U CN202221217579 U CN 202221217579U CN 217676495 U CN217676495 U CN 217676495U
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- 238000005094 computer simulation Methods 0.000 title claims abstract description 15
- 230000008447 perception Effects 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 6
- 230000035939 shock Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the vehicle technique of preventing bumping and specifically relates to a device is prevented bumping by vehicle based on dynamic simulation and position appearance perception, include: a vehicle and an integrated housing; the anti-collision system comprises a UWB base station, a positioning tag, a server, an angle sensor and a magnetometer, wherein the UWB base station is positioned at a vehicle cab, the positioning tag is positioned on the surface of a worker, the angle sensor is positioned in an inner cavity of an integrated shell, and the magnetometer is positioned at a base of a vehicle; the shock absorption mechanism comprises a cavity arranged on one side of the large arm of the vehicle, and the integrated shell is located in an inner cavity of the cavity and movably connected with the cavity. The utility model discloses in the in-service use process, through setting up shock-absorbing structure to integrated shell, make it have certain flexible elasticity to the vibration that produces when moving the vehicle consumes or absorbs, and then protects the inside components and parts of integrated shell, reduces the effect of structrual damage.
Description
Technical Field
The utility model relates to a technical field is prevented bumping by the vehicle, specifically is a device is prevented bumping by vehicle based on dynamic simulation and position appearance perception.
Background
The vehicle collision-proof device is an intelligent device for preventing the collision of the automobile, and can automatically find the vehicles, pedestrians or other barrier objects which may collide with the automobile, send out an alarm or take measures such as braking or evasion at the same time so as to avoid the collision.
Present vehicle anti-collision device is when using, because the continuous motion of vehicle, vehicle gravity itself is great in addition, and the big arm of vehicle is in unsettled state, along with the stopping of vehicle is opened, can all produce great vibration, cause anti-collision device whole or local vibration or collision then, further cause the inside components and parts fracture, the emergence of the condition such as contact failure, influence the normal operating of components and parts at last, for solving above-mentioned problem, a vehicle anti-collision device based on dynamic simulation and position appearance perception, urgent need to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is prevented bumping by vehicle based on dynamic simulation and position appearance perception, possess the stable advantage of shock attenuation, solved current vehicle and prevented bumping the device when using, because the continuous motion of vehicle, in addition vehicle gravity itself is great, and the big arm of vehicle is in unsettled state, along with stopping opening of vehicle, all can produce great vibration, cause then to prevent bumping the whole or local vibration of device or collision, further cause the inside components and parts fracture, the emergence of the condition such as contact failure, influence the problem of components and parts normal operating at last.
To achieve the above object, the present invention provides the following technical solutions: a vehicle anti-collision device based on dynamic simulation and pose perception comprises: a vehicle and an integrated housing.
The anti-collision system comprises a UWB base station, a positioning tag, a server, an angle sensor and a magnetometer, wherein the UWB base station is located at a vehicle cab, the positioning tag is located on the surface of a worker, the angle sensor is located in an inner cavity of an integrated shell, and the magnetometer is located at a base of a vehicle.
Damper, damper is including seting up the cavity in big arm one side of vehicle, integrated shell be located the inner chamber of cavity and with cavity swing joint, the equal fixedly connected with fixed lug one in both sides of integrated shell, the top and the bottom of fixed lug one are fixedly connected with connecting plate one and connecting plate two respectively, one side of connecting plate one surface is rotated and is connected with the connecting lug, the top fixedly connected with transmission block of connecting lug, the top fixedly connected with montant of transmission block, the surface cover of montant is equipped with the spring, the bottom and the transmission block fixed connection of spring, the top fixedly connected with footstock of spring, the top fixedly connected with fixed lug two of footstock, one side of fixed lug two is rotated and is connected with the connecting rod, the both ends of connecting rod all run through to the outside of fixed lug two and rotate and be connected with the fixed plate, one side and cavity fixed connection of fixed plate, the bottom of connecting plate two is provided with the bottom plate, the inner chamber of bottom plate rotates and is connected with the connecting plate, one side and cavity fixed connection of connecting plate.
Further, as the utility model relates to an it is preferred, the inner chamber to the footstock is run through on the top of montant, the movable groove with montant looks adaptation is seted up to the bottom of footstock.
Further, as the utility model relates to an it is preferred, the guide way that two symmetries set up is seted up to the inner chamber of activity groove, the inner chamber sliding connection of guide way has the guide block, one side and the montant fixed connection of guide way are kept away from to the guide block.
Further, as the utility model relates to an it is preferred, the shape of transmission piece and footstock is T shape, and structural configuration inequality.
Further, as an optimization the utility model relates to an equal communicative coupling of UWB base station and location label, server, vehicle, angle sensor and magnetometer.
Further, as the utility model relates to an it is preferable, the top threaded connection of connecting plate two has the bolt, the connecting plate two-way bolt and bottom plate fixed connection, the screw hole with bolt looks adaptation is all seted up at the top of connecting plate two and bottom plate.
The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model discloses an integrated shell, the cavity, fixed lug is one, connecting plate two, connect the lug, the transmission block, the montant, a spring, the footstock, fixed lug two, the connecting rod, the fixed plate, the cooperation of bottom plate and connecting plate is used, reach and carry out the shock attenuation to preventing bumping the device, strengthen its use protectiveness, increase of service life's effect, make this vehicle based on dynamic simulation and position appearance perception prevent bumping the device and possess the stable advantage of shock attenuation, in the in-service use process, through setting up shock-absorbing structure to integrated shell, make it have certain flexible elasticity, thereby the vibration that produces when moving the vehicle consumes or absorbs, and then protect the inside components and parts of integrated shell, reduce the effect of structural damage, solved current vehicle and prevented bumping the device when using, because the continuous motion of vehicle, vehicle gravity itself is great, and the big arm of vehicle is in unsettled state, along with stopping and opening of vehicle, can all produce great vibration, then cause to prevent bumping the whole or local vibration or collision of device, further cause the inside components and parts fracture, the emergence of the condition such as bad contact, influence the normal problem of operation at last component.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the partial structure of the present invention;
FIG. 3 is an enlarged view of a portion of A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the local structure of the present invention;
fig. 5 is a partially enlarged view of B in fig. 4 according to the present invention;
fig. 6 is a schematic perspective view of the partial structure of the transmission block, the vertical rod and the top seat of the present invention;
fig. 7 is a schematic block diagram of the system of the present invention.
In the figures, the meaning of the reference numerals is as follows: 1. a vehicle; 2. an integrated housing; 3. a cavity; 4. fixing the first bump; 5. a first connecting plate; 6. a second connecting plate; 7. a connection bump; 8. a transmission block; 9. a vertical rod; 10. a spring; 11. a top seat; 12. fixing a second bump; 13. a connecting rod; 14. a fixing plate; 15. a base plate; 16. a connecting plate; 17. a movable groove; 18. a guide groove; 19. a guide block; 20. and (4) bolts.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and in order to better understand the technical contents of the present invention, specific embodiments are specifically illustrated in the following drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1 to 7: the embodiment provides a vehicle anti-collision device based on dynamic simulation and position and posture perception, including: a vehicle 1 and an integrated housing 2.
The anti-collision system comprises a UWB base station, a positioning tag, a server, an angle sensor and a magnetometer, wherein the UWB base station is located at the position of a cockpit of a vehicle 1, the positioning tag is located on the surface of a worker, the angle sensor is located in an inner cavity of an integrated shell 2, the magnetometer is located at the position of a base of the vehicle 1, and the UWB base station is in communication coupling with the positioning tag, the server, the vehicle 1, the angle sensor and the magnetometer.
Damper, damper is including offering the cavity 3 in 1 big arm one side of vehicle, integrated shell 2 is located the inner chamber of cavity 3 and with cavity 3 swing joint, the equal fixedly connected with fixed lug 4 in both sides of integrated shell 2, the top and the bottom of fixed lug 4 are fixedly connected with connecting plate one 5 and connecting plate two 6 respectively, one side on 5 surfaces of connecting plate rotates and is connected with connecting lug 7, the top fixedly connected with transmission piece 8 of connecting lug 7, the top fixedly connected with montant 9 of transmission piece 8, the surface cover of montant 9 is equipped with spring 10, the bottom and the transmission piece 8 fixed connection of spring 10, the top fixedly connected with footstock 11 of spring 10, the shape of transmission piece 8 and footstock 11 is the T shape, and structural configuration is inequality, the top fixedly connected with fixed lug two 12 of footstock 11, one side of fixed lug two 12 rotates and is connected with connecting rod 13, the both ends of connecting rod 13 all run through to the outside of fixed lug two 12 and rotate and are connected with fixed plate 14, one side and cavity 3 fixed connection of fixed plate 14, the bottom of fixed plate 3 and cavity two 6 are provided with bottom plate 15, the inner chamber 16 of bottom plate 15 is connected with connecting plate 16, one side of connecting plate 16 is connected with the fixed connection plate 3.
Specifically, the top end of the vertical rod 9 penetrates through the inner cavity of the top seat 11, and the bottom of the top seat 11 is provided with a movable groove 17 matched with the vertical rod 9.
In this embodiment: through the setting of activity groove 17, played and provided the space of moving for the displacement of montant 9, further guaranteed montant 9 normal operating, the effect that improves the device overall arrangement rationality.
Specifically, the inner cavity of the movable groove 17 is provided with two symmetrically arranged guide grooves 18, the inner cavity of each guide groove 18 is slidably connected with a guide block 19, and one side, far away from the guide grooves 18, of each guide block 19 is fixedly connected with the vertical rod 9.
In this embodiment: through the cooperation use of guide way 18 and guide block 19, played and led the orbit of montant 9, kept damping device's high-efficient operation, further improved the effect of shock attenuation.
Specifically, the top end of the second connecting plate 6 is in threaded connection with a bolt 20, the second connecting plate 6 is fixedly connected with the bottom plate 15 through the bolt 20, and threaded holes matched with the bolt 20 are formed in the tops of the second connecting plate 6 and the bottom plate 15.
In this embodiment: through bolt 20's setting, played and fixed connecting plate two 6 and bottom plate 15, also conveniently dismantle both simultaneously, improved the effect of use convenience.
The utility model discloses a theory of operation and use flow: the method comprises the following steps that a user deploys a UWB base station on an outdoor environment or on each floor as required, a positioning tag is worn on a worker in the mode of a cap card, a chest card, a waist card and the like, when the worker moves in a station, the UWB base station can acquire the real-time position and the geodetic coordinates of the worker and report the real-time position and the geodetic coordinates to a server of an industrial tablet personal computer or a machine room of an early warning system, so that the worker is reminded, the worker is ensured to be in a safe distance with a vehicle, and whether collision between the vehicle and the worker is possible is judged;
secondly, a UWB base station is installed at a vehicle cockpit, magnetometers are installed in the base area, geodetic coordinates of large arms of the vehicle are obtained through positioning combination of the magnetometers and the UWB base station, an integrated shell 2 is installed at the tail end of each large arm, an inclination angle sensor is installed on each movable sub-arm, the pitch angles of the large arms and the movable sub-arms can be obtained, the large arms and the movable sub-arms are subjected to space attitude positioning, and therefore whether the whole vehicle collides with surrounding people and objects is possible or not is judged;
when the vehicle starts to move and the large arm swings along with the movement of the vehicle, and impact force is transmitted to the integrated shell 2, firstly, the impact force is transmitted to the first fixing lugs 4 on the two sides of the integrated shell 2, the first fixing lugs 4 transmit the impact force to the spring 10 through the connection of the first connecting plate 5, the first connecting plate 7 and the transmission block 8, then the spring 10 jumps back and forth on the surface of the vertical rod 9 under the action of the impact energy, the transmission block 8 and the vertical rod 9 are pulled to move in the same direction, further the transmission block 8 and the vertical rod 9 consume the impact force on the spring 10 in the up-and-down movement process, meanwhile, along with the overall vibration of the first fixing lugs 4, the first connecting plate 5, the first connecting lugs 7, the transmission block 8, the vertical rod 9 and the spring 10, the bottom plate 15 also fluctuates up and down by taking one side of the connecting plate 16 as an axis through the connection of the second connecting plate 6, and then part of the impact force is consumed and absorbed, so that the impact force is consumed and absorbed through the reciprocating deformation between structures, the occurrence of large impact condition is reduced, and the shock absorption purpose is achieved.
It should be noted that, in this document, relational terms such as first and second, and the like are 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.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (6)
1. A vehicle anti-collision device based on dynamic simulation and pose perception comprises: vehicle (1) and integrated shell (2), its characterized in that:
the collision prevention system comprises a UWB base station, a positioning tag, a server, an angle sensor and a magnetometer, wherein the UWB base station is positioned at a cab of the vehicle (1), the positioning tag is positioned on the surface of a worker, the angle sensor is positioned in an inner cavity of the integrated shell (2), and the magnetometer is positioned at a base of the vehicle (1);
damping device, damping device includes cavity (3) of seting up in vehicle (1) big arm one side, integrated shell (2) are located the inner chamber of cavity (3) and with cavity (3) swing joint, the equal fixedly connected with fixed lug (4) in both sides of integrated shell (2), the top and the bottom of fixed lug (4) are fixedly connected with connecting plate (5) and connecting plate two (6) respectively, one side on connecting plate (5) surface is rotated and is connected with connecting lug (7), the top fixedly connected with transmission block (8) of connecting lug (7), the top fixedly connected with montant (9) of transmission block (8), the surface cover of montant (9) is equipped with spring (10), the bottom and transmission block (8) fixed connection of spring (10), the top fixedly connected with footstock (11) of spring (10), the top fixedly connected with fixed lug two (12) of footstock (11), one side of fixed lug two (12) is rotated and is connected with connecting rod (13), the both ends of connecting rod (13) all run through to the fixed lug two pivoted outsides (12) and fixed plate (14) and bottom plate (6) are connected with connecting plate (6), the inner cavity of the bottom plate (15) is rotatably connected with a connecting plate (16), and one side of the connecting plate (16) is fixedly connected with the cavity (3).
2. The vehicle collision prevention device based on dynamic simulation and pose perception according to claim 1, characterized in that: the top end of the vertical rod (9) penetrates through the inner cavity of the top seat (11), and the bottom of the top seat (11) is provided with a movable groove (17) matched with the vertical rod (9).
3. The vehicle collision prevention device based on dynamic simulation and pose perception according to claim 2, characterized in that: two guide ways (18) that the symmetry set up are seted up to the inner chamber of activity groove (17), the inner chamber sliding connection of guide way (18) has guide block (19), one side and montant (9) fixed connection that guide way (18) were kept away from in guide block (19).
4. The vehicle collision prevention device based on dynamic simulation and pose perception according to claim 1, characterized in that: the transmission block (8) and the top seat (11) are both T-shaped, and are different in structural layout.
5. The vehicle collision prevention device based on dynamic simulation and pose perception according to claim 1, characterized in that: the UWB base station is communicatively coupled with the positioning tag, the server, the vehicle (1), the angle sensor and the magnetometer.
6. The vehicle collision prevention device based on dynamic simulation and pose perception according to claim 1, characterized in that: the top end of the second connecting plate (6) is in threaded connection with a bolt (20), the second connecting plate (6) is fixedly connected with the bottom plate (15) through the bolt (20), and threaded holes matched with the bolt (20) are formed in the tops of the second connecting plate (6) and the bottom plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217579.3U CN217676495U (en) | 2022-05-19 | 2022-05-19 | Vehicle anti-collision device based on dynamic simulation and pose perception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217579.3U CN217676495U (en) | 2022-05-19 | 2022-05-19 | Vehicle anti-collision device based on dynamic simulation and pose perception |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217676495U true CN217676495U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221217579.3U Expired - Fee Related CN217676495U (en) | 2022-05-19 | 2022-05-19 | Vehicle anti-collision device based on dynamic simulation and pose perception |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217676495U (en) |
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2022
- 2022-05-19 CN CN202221217579.3U patent/CN217676495U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Yincui Inventor after: Du Yucheng Inventor after: Zhao Fangfang Inventor after: Zhao Ruifeng Inventor after: Liang Yanan Inventor after: Li Leixing Inventor after: Gu Xiaolu Inventor before: Hu Yincui Inventor before: Du Yucheng Inventor before: Zhao Fangfang Inventor before: Zhao Ruifeng Inventor before: Liang Yanan Inventor before: Li Xuexing Inventor before: Gu Xiaolu |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |