CN212373171U - Obstacle avoidance trolley system capable of automatically searching light and charging - Google Patents
Obstacle avoidance trolley system capable of automatically searching light and charging Download PDFInfo
- Publication number
- CN212373171U CN212373171U CN202021902001.2U CN202021902001U CN212373171U CN 212373171 U CN212373171 U CN 212373171U CN 202021902001 U CN202021902001 U CN 202021902001U CN 212373171 U CN212373171 U CN 212373171U
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- electrically connected
- control host
- obstacle avoidance
- charging
- light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model is suitable for the technical field of obstacle avoidance trolleys, and provides an obstacle avoidance trolley system capable of automatically finding light and charging, which comprises an installation module, a control module, an obstacle avoidance module and a light source tracking module, wherein the installation module comprises a shell, one end of the shell is provided with a rotating installation wheel belt, the control module comprises a control host, the obstacle avoidance module comprises an ultrasonic distance meter, the ultrasonic distance meter is electrically connected with the control host, the control host is electrically connected with a driving device, the light source tracking module comprises a photosensitive sensing device, the control host is electrically connected with a steering engine driving group, the steering engine driving group is electrically connected with a steering engine unit, one end of the steering engine unit is fixedly provided with a solar battery, the utility model solves the problems that the solar energy conversion condition is harsh, and the power generation efficiency is greatly reduced if a solar panel fails to face a light source, when the light source changes, the solar panel can not adjust the posture of the solar panel in time.
Description
Technical Field
The utility model belongs to keep away the barrier dolly field, especially, relate to a can seek obstacle dolly system of keeping away that light charges automatically.
Background
Since the invention of the automobile, the automobile plays an extremely important role in human production and life all the time, the change from automation to intellectualization is a major trend of vehicle development, active obstacle avoidance is a basic safety requirement of an intelligent carrier and is also a key of intelligent auxiliary driving, on the other hand, the large-scale application of the automobile also brings serious problems of energy and environment pollution, automobile manufacturers are continuously promoting automobile schemes using clean energy nowadays, solar energy automobile is one of the schemes, but the solar energy conversion condition is harsh, if the solar panel of the existing obstacle avoidance trolley is not over against the light source, the power generation efficiency is greatly reduced, and when the light source is changed, the solar panel cannot timely adjust the posture of the automobile.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can seek obstacle-avoiding dolly system that light charges automatically, it is comparatively harsh to aim at solving the solar energy conversion condition, and current obstacle-avoiding dolly if solar panel fails just to the light source, then generating efficiency can descend by a wide margin, when the light source changes, the problem of the unable self posture of in time adjustment of solar panel.
The utility model discloses a realize like this, a can seek obstacle dolly system that keeps away of light charging automatically, including installing module, control module, keep away obstacle module and light source tracking module, installing module includes the casing, casing one end is rotated the installation wheel area, control module includes main control system, main control system electric connection group battery, it includes ultrasonic range finder to keep away the obstacle module, ultrasonic range finder electric connection main control system, main control system electric connection drive arrangement, the light source is tracked the module and is included photosensitive induction system, photosensitive induction system electric connection main control system, main control system electric connection steering wheel drive group, steering wheel drive group electric connection steering wheel unit, steering wheel group one end fixed mounting solar cell, solar cell electric connection group battery.
Preferably, the control host comprises an NIOSII soft core processor, the NIOSII soft core processor is electrically connected with the DRAM controller and the EPCS controller, and the NIOSII soft core processor is electrically connected with the JTAG serial port.
Preferably, the driving device comprises a first direct current motor, the control host is electrically connected with the second direct current motor, the first direct current motor and the second direct current motor are electrically connected with a hall encoder, and the hall encoder is electrically connected with the control host.
Preferably, the photosensitive induction device comprises four photosensitive inductors, and the four photosensitive inductors correspond to four directions, namely, up, down, left and right.
Preferably, the rudder unit comprises a high-low machine, and the high-low machine is electrically connected with the control main machine.
Preferably, the rudder unit further comprises a steering gear, and the steering gear is electrically connected with the control host.
Preferably, a miniature probe is fixedly installed at one end of the shell, the miniature probe is electrically connected with a control host, and the control host is electrically connected with the register.
Preferably, one end of the register is electrically connected with a wireless transmitter, the wireless transmitter is electrically connected with the control host, and the wireless transmitter is wirelessly connected with the cloud control center.
Preferably, the shell is symmetrically provided with two mounting holes along a central line, a buffer spring is arranged in each mounting hole, one end of each buffer spring is fixedly provided with a lifting rod, the lifting rods are electrically connected with the control host, and one end of each lifting rod is fixedly provided with an anti-collision plate.
Preferably, casing one end fixed mounting whistle ware, whistle ware electric connection control host computer, casing one end fixed mounting warning light, warning light electric connection control host computer.
Compared with the prior art, the beneficial effects of the utility model are that: the obstacle avoidance trolley system capable of automatically searching light and charging of the utility model is provided with the light source tracking module, when the light source moves, the photosensitive sensing device can capture the movement of the light source in time, convert the movement information of the light source into an electric signal and transmit the electric signal to the control host, and the control host can calculate, the angle of the solar cell to be moved can be obtained, the steering engine set is started through the steering engine driving set, the steering engine set can drive the solar cell to move in the horizontal direction and the vertical direction according to the movement of the light source, the input end of the solar cell is ensured to be over against the light source all the time, the solar cell is ensured to fully utilize the light source, the utilization rate of resources is improved, the problem that the solar energy conversion condition is harsh is solved, if the solar panel of the existing obstacle avoidance trolley is not over against the light source, the generating efficiency can be greatly reduced, and when the light source is changed, the solar panel can not adjust the posture of the solar panel in time.
Drawings
FIG. 1 is a system flow diagram of the present invention;
fig. 2 is a schematic structural diagram of the control host of the present invention;
1. the wheel belt, 2, first direct current motor, 3, wireless transmitter, 4, register, 5, miniature probe, 6, hall encoder, 7, ultrasonic range finder, 8, second direct current motor, 9, whistle, 10, warning light, 11, control host, 12, lifter, 13, crashproof board, 14, photosensitive inductor, 15, group battery, 16, steering gear, 17, height machine, 18, solar cell, 111, NIOSII soft core processor, 112, JTAG serial ports, 113, DRAM controller, 114, EPCS controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a can seek obstacle avoidance dolly system that light charges automatically, including the installing module, control module, keep away obstacle module and light source tracking module, the installing module includes the casing, casing one end is rotated installation wheel area 1, control module includes main control system 11, 11 electric connection group battery 15 of main control system, it includes ultrasonic range finder 7 to keep away the obstacle module, 7 electric connection main control system 11 of ultrasonic range finder, 11 electric connection drive arrangement of main control system, the light source tracking module includes photosensitive induction system, photosensitive induction system electric connection main control system 11, 11 electric connection steering wheel drive group of main control system, steering wheel drive group electric connection steering wheel unit, steering wheel group one end fixed mounting solar cell 18, 18 electric connection group battery 15 of solar cell.
In the embodiment, as the control system of the trolley needs high-precision control, the NIOSII soft-core processor 111 has high calculation precision and high response speed, and meets the requirement of the trolley control system, the NIOSII soft-core processor 111 is electrically connected with the DRAM controller 113 and the EPCS controller 114, so that the high stability of the NIOSII soft-core processor 111 in the execution process can be ensured, the NIOSII soft-core processor 111 is electrically connected with the JTAG serial port 112, so that the respective testing of the elements in the control host 11 can be realized, two set values are set in the control host 11, when the ultrasonic range finder 7 detects that an obstacle exists in front of the control host, a signal is transmitted to the control host 11, the control host 11 determines that the distance between the control host 11 and the obstacle is in the set range through calculation, when the distance between the control host 11 and the obstacle is in the first set value, the control host 11 starts the first direct current motor 2 and the second direct current motor 8, the wheel belt 1 is driven to move, so that the trolley is steered and avoided, when the wheel belt and an obstacle are at a second set value, the second set value is at a very close distance from the obstacle, the host computer 11 is further controlled to start the first direct current motor 2 and the second direct current motor 8 through the Hall encoder 6, the wheel belt 1 is driven to move, the trolley is driven to move in a reverse direction and is steered and avoided, and the obstacle avoidance function is realized, when the light source moves, the light source can be captured by the photosensitive sensing device in time, the photosensitive sensor 14 collects and transmits the received light source information to the host computer 11, four photosensitive sensors 14 are arranged through the photosensitive sensors 14, the four photosensitive sensors 14 respectively correspond to an upper direction, a lower direction, a left direction and a right direction, so that the photosensitive sensors 14 can collect light source signals at multiple angles, the solar cell 18 can conveniently follow the light source to move in time, and the solar cell 18 is ensured to be, the light source movement information is converted into an electric signal to be transmitted to the control host 11, the control host 11 can obtain the angle of the solar cell 18 to be moved according to calculation, the steering engine driving unit is used for starting the steering engine unit, after the control host 11 receives the signal of the light source movement, the height machine 17 is started, as the light source can be periodically changed along with the time in the vertical direction, the height machine 17 can rotate 180 degrees in the vertical direction, so that the solar cell 18 can be ensured to be opposite to the light source at any time in the vertical direction, after the control host 11 receives the signal of the light source movement, the direction machine 16 is started, as the light source can be periodically changed along with the time in the horizontal direction, the direction machine 16 can rotate 360 degrees in the horizontal direction, so that the solar cell 18 can be opposite to the light source at any time in the horizontal direction, the steering engine unit can drive the solar cell 18 to move in the horizontal direction and the vertical direction according to the movement of the, the input end of the solar cell 18 is ensured to be over against the light source all the time, the solar cell 18 is ensured to fully utilize the light source, the utilization rate of resources is improved, and the problems that the solar energy conversion condition is harsh, the power generation efficiency of the existing obstacle avoidance trolley is greatly reduced if the solar panel is not over against the light source, and the solar panel cannot adjust the posture of the solar panel in time when the light source is changed are solved.
Further, the control host 11 includes a NIOSII soft-core processor 111, the NIOSII soft-core processor 111 is electrically connected to the DRAM controller 113 and the EPCS controller 114, and the NIOSII soft-core processor 111 is electrically connected to the JTAG serial port 112.
In this embodiment, because the control system of dolly is for needing the control of high accuracy, NIOSII soft core processor 111's computational accuracy is high, response speed is fast, dolly control system's demand has been satisfied, through NIOSII soft core processor 111 electric connection DRAM controller 113 and EPCS controller 114, can ensure the high stability of NIOSII soft core processor 111 in the execution process, through NIOSII soft core processor 111 electric connection JTAG serial ports 112, can realize testing respectively the original paper in the control host 11.
Further, the driving device comprises a first direct current motor 2, the control host 11 is electrically connected with the second direct current motor 8, the first direct current motor 2 and the second direct current motor 8 are electrically connected with the hall encoder 6, and the hall encoder 6 is electrically connected with the control host 11.
In the embodiment, two set values are set in the control host 11, when the ultrasonic distance meter 7 detects that an obstacle exists in front of the control host, a signal is transmitted to the control host 11, the control host 11 determines that the distance between the control host 11 and the obstacle is within the set interval through calculation, when the distance between the control host 11 and the obstacle is within the first set value, the control host 11 starts the first direct current motor 2 and the second direct current motor 8 through the hall encoder 6 to drive the wheel belt 1 to move, so that the trolley is steered and avoided, and when the distance between the control host 11 and the obstacle is within the second set value, because the second set value is within a very close distance to the obstacle, the control host 11 starts the first direct current motor 2 and the second direct current motor 8 through the hall encoder 6 to drive the wheel belt 1 to move, so that the trolley moves in the reverse direction and is steered and avoided, and the obstacle avoiding function is realized.
Further, photosensitive induction system includes photosensitive inductor 14, and photosensitive inductor 14 is equipped with four, and four photosensitive inductors 14 correspond four positions about upper and lower respectively.
In this embodiment, photosensitive induction ware 14 collects and conveys the light source information received to main control system 11, is equipped with four through photosensitive induction ware 14, and four photosensitive induction ware 14 correspond four positions about from top to bottom respectively for photosensitive induction ware 14 can be the collection light source signal of multi-angle, and the solar cell 18 of being convenient for in time follows the light source and removes, ensures that solar cell 18 all is just to the light source at any moment.
Further, steering wheel group is including height machine 17, height machine 17 electric connection control host computer 11.
In this embodiment, after the control host 11 receives the signal of the light source movement, by starting the height unit 17, since the light source will periodically change in the vertical direction with time, the height unit 17 can rotate 180 degrees in the vertical direction, thereby ensuring that the solar cell 18 can be aligned to the light source at any time in the vertical direction.
Further, the steering engine group further comprises a steering engine 16, and the steering engine 16 is electrically connected with the control host 11.
In the present embodiment, when the control host 11 receives the signal of the light source movement, the direction finder 16 is activated, and the light source periodically changes in the horizontal direction with time, so that the direction finder 16 can rotate 360 degrees in the horizontal direction, thereby ensuring that the solar cell 18 can be aligned with the light source at any time in the horizontal direction.
Furthermore, a miniature probe 5 is fixedly installed at one end of the shell, the miniature probe 5 is electrically connected with a control host 11, and the control host 11 is electrically connected with the register 4.
In this embodiment, through at casing one end fixed mounting miniature probe 5, can take notes the driving condition of dolly constantly to store video information through register 4, the later stage of being convenient for is consulted.
Furthermore, one end of the register 4 is electrically connected to the wireless transmitter 3, the wireless transmitter 3 is electrically connected to the control host 11, and the wireless transmitter 3 is wirelessly connected to the cloud control center.
In this embodiment, since the capacity of the register 4 is limited, the video information needs to be deleted at regular time, and one end of the register 4 is electrically connected to the wireless transmitter 3, so that the video information can be transmitted to the cloud control center, and meanwhile, a user can call the video information anytime and anywhere through a mobile phone or a mobile computer.
Furthermore, two mounting holes are symmetrically formed in the shell along the central line, a buffer spring is arranged in each mounting hole, a lifting rod 12 is fixedly mounted at one end of each buffer spring, the lifting rod 12 is electrically connected with the control host 11, and an anti-collision plate 13 is fixedly mounted at one end of each lifting rod 12.
In this embodiment, because the obstacle avoidance function of the obstacle avoidance trolley is the obstacle avoidance on the same horizontal line, when the side is impacted, no matter the vehicle body or the personnel in the vehicle can be greatly damaged, when the trolley is started, the lifting rod 12 pushes the anti-collision plate 13 to enable the anti-collision plate 13 to be positioned on the two sides of the trolley, when the side is impacted, the impact object extrudes the anti-collision plate 13, and the buffer spring is arranged at one end of the lifting rod 12, so that the impact force can be greatly reduced, and the safety performance of the trolley is improved.
Furthermore, a whistle device 9 is fixedly installed at one end of the shell, the whistle device 9 is electrically connected with the control host 11, a warning lamp 10 is fixedly installed at one end of the shell, and the warning lamp 10 is electrically connected with the control host 11.
In the embodiment, after the control host 11 receives the obstacle information, the warning lamp 10 and the whistle 9 are started, the warning lamp 10 flashes, and the whistle 9 sends out a whistle alarm to remind the front of the manually controlled obstacle, so that the safety of the trolley is further improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a but automatic seek obstacle avoidance dolly system that light charges, includes installing module, control module, keeps away obstacle module and light source tracking module, installing module includes the casing, installation wheel area (1) is rotated to casing one end, control module includes main control system (11), main control system (11) electric connection group battery (15), it includes ultrasonic range finder (7) to keep away the obstacle module, ultrasonic range finder (7) electric connection main control system (11), main control system (11) electric connection drive arrangement, its characterized in that: the light source tracking module comprises a photosensitive sensing device, the photosensitive sensing device is electrically connected with a control host (11), the control host (11) is electrically connected with a steering engine driving set, the steering engine driving set is electrically connected with a steering engine set, a solar battery (18) is fixedly installed at one end of the steering engine set, and the solar battery (18) is electrically connected with a battery pack (15).
2. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the control host (11) comprises an NIOS II soft-core processor (111), the NIOS II soft-core processor (111) is electrically connected with the DRAM controller (113) and the EPCS controller (114), and the NIOS II soft-core processor (111) is electrically connected with the JTAG serial port (112).
3. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the driving device comprises a first direct current motor (2), a control host (11) is electrically connected with the first direct current motor (2), the control host (11) is electrically connected with a second direct current motor (8), the first direct current motor (2) and the second direct current motor (8) are electrically connected with a Hall encoder (6), and the Hall encoder (6) is electrically connected with the control host (11).
4. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the photosensitive induction device comprises four photosensitive inductors (14), and the four photosensitive inductors (14) correspond to four directions, namely an upper direction, a lower direction and a left direction.
5. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the rudder unit comprises a high-low machine (17), and the high-low machine (17) is electrically connected with the control host (11).
6. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the rudder unit further comprises a steering gear (16), and the steering gear (16) is electrically connected with the control host (11).
7. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the miniature probe (5) is fixedly installed at one end of the shell, the miniature probe (5) is electrically connected with the control host (11), and the control host (11) is electrically connected with the register (4).
8. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 7, wherein: one end of the register (4) is electrically connected with the wireless transmitter (3), the wireless transmitter (3) is electrically connected with the control host (11), and the wireless transmitter (3) is wirelessly connected with the cloud control center.
9. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: the anti-collision device is characterized in that the shell is symmetrically provided with two mounting holes along a central line, a buffer spring is arranged in each mounting hole, one end of each buffer spring is fixedly provided with a lifting rod (12), each lifting rod (12) is electrically connected with the control host (11), and one end of each lifting rod (12) is fixedly provided with an anti-collision plate (13).
10. The obstacle avoidance trolley system capable of automatically seeking light and charging as claimed in claim 1, wherein: casing one end fixed mounting whistle ware (9), whistle ware (9) electric connection control host computer (11), casing one end fixed mounting warning light (10), warning light (10) electric connection control host computer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902001.2U CN212373171U (en) | 2020-09-03 | 2020-09-03 | Obstacle avoidance trolley system capable of automatically searching light and charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902001.2U CN212373171U (en) | 2020-09-03 | 2020-09-03 | Obstacle avoidance trolley system capable of automatically searching light and charging |
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| CN212373171U true CN212373171U (en) | 2021-01-19 |
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| CN202021902001.2U Expired - Fee Related CN212373171U (en) | 2020-09-03 | 2020-09-03 | Obstacle avoidance trolley system capable of automatically searching light and charging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923740A (en) * | 2020-09-03 | 2020-11-13 | 合肥学院 | Obstacle avoidance trolley system capable of automatically searching light and charging |
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2020
- 2020-09-03 CN CN202021902001.2U patent/CN212373171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923740A (en) * | 2020-09-03 | 2020-11-13 | 合肥学院 | Obstacle avoidance trolley system capable of automatically searching light and charging |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |