CN206485390U - A kind of pilotless automobile barrier avoiding device - Google Patents
A kind of pilotless automobile barrier avoiding device Download PDFInfo
- Publication number
- CN206485390U CN206485390U CN201621347213.2U CN201621347213U CN206485390U CN 206485390 U CN206485390 U CN 206485390U CN 201621347213 U CN201621347213 U CN 201621347213U CN 206485390 U CN206485390 U CN 206485390U
- Authority
- CN
- China
- Prior art keywords
- motor
- avoiding device
- cutting ferrule
- gear
- steering spindle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Steering Controls (AREA)
- Toys (AREA)
Abstract
The utility model discloses a kind of pilotless automobile barrier avoiding device, including steering spindle and avoiding device, avoiding device is installed in steering spindle；The avoiding device includes wireless receiving module, motor driver, the first motor, screw mandrel, sliding sleeve, cutting ferrule, turntable, back-moving spring and the second motor；First motor electrically connects the output end of motor driver, and the input of motor driver electrically connects the output end of wireless receiving module；The inner surface of cutting ferrule is provided with fixture block；The inside of the cutting ferrule is provided with turntable, and turntable is fixedly installed in steering spindle.This pilotless automobile barrier avoiding device, pass through the avoiding device of setting, line receiving module is received after the infrared signal of barrier, motor driver drives the first motor to rotate, and cutting ferrule makes turntable and steering axes by fixture block, realizes unmanned motor turning, avoiding obstacles, accident is avoided, whole device replaces people to operate steering wheel, and flexibility is good.
Description
Technical field
The utility model is related to pilotless automobile technical field, and specially a kind of pilotless automobile barrier avoids dress
Put.
Background technology
Pilotless automobile is a kind of intelligent automobile, relies primarily on the intelligent driving instrument based on computer system of in-car
It is unmanned to realize.It is that vehicle-periphery is perceived using onboard sensor, and according to the obtained road of perception, car
Position and obstacle information, control steering and the speed of vehicle, so as to enable the vehicle to reliably and securely up in road
Sail.Pilotless automobile allows driver to free cumbersome mechanically actuated, therefore, and pilotless automobile is the side of future automobile development
To.
When on the way travelling, the front on road often has barrier, and common automobile needs people to be driven, first people
Range of vision is limited, and when running into barrier, people is also required to the reaction time, and bad steering wheel is often handled within the extremely short time,
Cannot timely avoiding obstacles, may result in leading to for accident.
Utility model content
The purpose of this utility model is to provide a kind of pilotless automobile barrier avoiding device, possess be swift in response,
The advantage of timely avoiding obstacles, solve it is of the prior art can not in time avoiding obstacles the problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of pilotless automobile barrier avoiding device, including steering spindle and avoiding device, the top of the steering spindle
Steering wheel is installed, baffle plate is also fixed with steering spindle, avoiding device is installed in steering spindle；The avoiding device bag
Include wireless receiving module, motor driver, the first motor, screw mandrel, sliding sleeve, cutting ferrule, turntable, back-moving spring and the second motor；
The sliding sleeve is enclosed in steering spindle, and sliding sleeve is flexibly connected with steering spindle, and arm-tie is fixedly connected with the side of sliding sleeve, and arm-tie passes through
Screw thread engagement is arranged on the screw mandrel on the first motor, and screw mandrel is through arm-tie；The first motor electrical connection motor driver
Output end, the input of motor driver electrically connects the output end of wireless receiving module；It is provided with and is enclosed in the lower section of the sliding sleeve
Cutting ferrule in steering spindle, is fixedly connected with first gear on the outside of cutting ferrule, is fixedly connected with pressing plate in the side of cutting ferrule, cutting ferrule it is interior
Surface is provided with fixture block；The inside of the cutting ferrule is provided with turntable, and turntable is fixedly installed in steering spindle, in the appearance of turntable
Face is provided with fixture block groove；Back-moving spring is installed with the bottom of the first gear, the two ends of back-moving spring are fixed respectively to be connected
It is connected in first gear and baffle plate, first gear engagement is arranged on the second gear on the second motor, the electrical connection control of the second motor
System switch, controlling switch is in the underface of pressing plate.
It is preferred that, the internal diameter of the cutting ferrule is equal to the external diameter of turntable, and the quantity of fixture block is eight, is evenly distributed on cutting ferrule
Inner surface, the quantity of fixture block groove is equal with the quantity of fixture block, and fixture block groove is adapted with fixture block.
It is preferred that, the quantity of the back-moving spring is four, is evenly distributed on the lower section of first gear.
It is preferred that, the wireless receiving module is infrared receiving module.
It is preferred that, the vertical distance of the pressing plate and controlling switch is more than the vertical distance of first gear and second gear.
It is preferred that, first motor is stepper motor, is controlled by motor driver.
Compared with prior art, the beneficial effects of the utility model are as follows：
Pilotless automobile barrier avoiding device of the present utility model, passes through the avoiding device of setting, line receiving module
After the infrared signal for receiving barrier, the drive output of motor driver exports corresponding first direction of motor rotation signal
And the pulse train of corresponding number and frequency, motor driver drives the first motor to rotate, and sliding sleeve is pressed downward cutting ferrule, first gear
With second gear engagement, controlling switch presses the rotation of the second motor, and cutting ferrule makes turntable and steering axes by fixture block, realizes
Unmanned motor turning, avoiding obstacles, it is to avoid accident occurs, whole device replaces people to operate steering wheel, and flexibility is good, so as to have
Effect solve in the prior art can not in time avoiding obstacles the problem of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the front view of turntable of the present utility model；
Fig. 3 is the top view of turntable of the present utility model；
Fig. 4 is the top view of cutting ferrule of the present utility model.
In figure：1 steering wheel, 2 steering spindles, 21 baffle plates, 3 avoiding devices, 31 wireless receiving modules, 32 motor drivers, 33
First motor, 34 screw mandrels, 35 sliding sleeves, 351 arm-ties, 36 cutting ferrules, 361 first gears, 362 pressing plates, 363 fixture blocks, 37 turntables,
371 fixture block grooves, 38 back-moving springs, 39 second motors, 391 second gears, 392 controlling switches.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4, a kind of pilotless automobile barrier avoiding device, including steering spindle 2 and avoiding device 3 are referred to, is kept away
Device 3 is allowed to control steering spindle 2 to play a part of steering, avoiding obstacles, the top of steering spindle 2 is provided with steering wheel 1, steering wheel
1 manipulation steering spindle 2, baffle plate 21 is also fixed with steering spindle 2, avoiding device 3 is provided with steering spindle 2；Avoiding device 3
Including wireless receiving module 31, motor driver 32, the first motor 33, screw mandrel 34, sliding sleeve 35, cutting ferrule 36, turntable 37, multiple
The position motor 39 of spring 38 and second；Sliding sleeve 35 is enclosed in steering spindle 2, and sliding sleeve 35 is flexibly connected with steering spindle 2, and sliding sleeve 35 can edge
Steering spindle 2 to slide up and down, be fixedly connected with arm-tie 351 in the side of sliding sleeve 35, arm-tie 351 is arranged on the by screw thread engagement
Screw mandrel 34 on one motor 33, screw mandrel 34 is through arm-tie 351, and being rotated by the first motor 33 can drive screw mandrel 34 to rotate,
Move up and down sliding sleeve 35 and arm-tie 351；First motor 33 electrically connects the output end of motor driver 32, and the first motor 33 is
Stepper motor, stepper motor can control to turn to and rotating speed, be controlled by motor driver 32, the output pulse of motor driver 32
The information such as number and frequency, the input of motor driver 32 electrically connects the output end of wireless receiving module 31, wireless receiving mould
Block 31 is infrared receiving module, and in motion, the barrier in front can launch infrared ray, wireless receiving mould to pilotless automobile
Block 31 is received after the infrared signal of barrier, and signal can include the first motor 33 rotation direction, motor driver 32
The information such as the number and frequency of drive output output pulse, when motor driver 32 receives control signal, motor driver
32 drive output exports the pulse train of the corresponding rotation direction signal of first motor 33 and corresponding number and frequency, first
When motor 33 receives the rotation direction signal of the first motor 33 and its pulse train, the drive shaft of the first motor 33 is according to stepping electricity
Machine rotation direction signal is rotated, and wireless receiving module 31 is present mature technology, is directly commercially available on the market, wireless receiving
Module 31, which is realized, receives the control signal from wireless network, and is transmitted to the method for motor-drive circuit and belongs to prior art, ties
Structure is simple, and cost is relatively low；The cutting ferrule 36 being enclosed in steering spindle 2 is provided with the lower section of sliding sleeve 35, fixes and connects in the outside of cutting ferrule 36
First gear 361 is connect, pressing plate 362 is fixedly connected with the side of cutting ferrule 36, the inner surface of cutting ferrule 36 is provided with fixture block 363, sliding sleeve 35
Cutting ferrule 36 is pressed downward when moving down, cutting ferrule 36 is moved down；The inside of cutting ferrule 36 is provided with turntable 37, and turntable 37 is consolidated
Surely it is arranged in steering spindle 2, fixture block groove 371 is provided with the outer surface of turntable 37, the internal diameter of cutting ferrule 36 is equal to turntable 37
External diameter, the quantity of fixture block 363 is eight, is evenly distributed on the inner surface of cutting ferrule 36, quantity and the fixture block 363 of fixture block groove 371
Quantity is equal, and fixture block groove 371 is adapted with fixture block 363, it is ensured that when cutting ferrule 36 is moved down, and fixture block 363 just inserts fixture block groove
371, convenient to drive steering spindle 2 to rotate, avoiding obstacles；Back-moving spring 38 is installed with the bottom of first gear 361, it is multiple
The quantity of position spring 38 is four, the lower section of first gear 361 is evenly distributed on, after avoiding obstacles, it is ensured that had enough
Elastic force promote cutting ferrule 36 move up, the two ends of back-moving spring 38 are respectively fixedly connected with first gear 361 and baffle plate 21,
Baffle plate 21 supports back-moving spring 38, and first gear 361 engages the second gear 391 being arranged on the second motor 39, the second motor
39 electrical connection controlling switches 392, controlling switch 392 is circuit communication, the second motor after contact switch, press control switch 392
39 rotate, and make first gear 361 drive cutting ferrule 36 to rotate by the rotation of second gear 391, cutting ferrule 36 makes rotation by fixture block 363
Turntable 37 and steering spindle 2 are rotated, so that avoiding obstacles, are swift in response, it is to avoid the generation of major accident, unclamp controlling switch
After 392, circuit disconnects, and the second motor 39 stops operating, and controlling switch 392 is in the underface of pressing plate 362, pressing plate 362 and control
The vertical distance of switch 392 is more than the vertical distance of first gear 361 and second gear 391, it is ensured that cutting ferrule 36 is moved down
When, first gear 361 is first engaged with the second gear 391 not rotated, and is conducive to protecting gear, the tooth of first gear 361 and second
After the engagement of wheel 391, pressing plate 362 pushes down controlling switch 392, makes circuit communication, and the second motor 39 is rotated, and realizes that steering spindle 2 is rotated,
Avoiding obstacles.
This pilotless automobile barrier avoiding device, line receiving module 31 is received after the infrared signal of barrier, letter
It number can include the rotation direction of the first motor 33, number of the drive output of motor driver 32 output pulse and frequency etc.
Information, when motor driver 32 receives control signal, the drive output of motor driver 32 exports corresponding first motor
The pulse train of 33 rotation direction signals and corresponding number and frequency, the first motor 33 receives the rotation direction of the first motor 33 letter
Number and its during pulse train, the drive shaft of the first motor 33 is rotated according to stepper motor rotation direction signal, the first motor 33
Steering and rotating speed can be controlled by motor driver 32, can move down sliding sleeve 35 by screw mandrel 34, prop up cutting ferrule 36 to
Lower compression reseting spring 38, the insertion fixture block groove 371 of fixture block 363, first gear 361 is engaged with the second gear 391 not rotated, pressed
Plate 362 pushes down controlling switch 392, makes circuit communication, the second motor 39 rotates first gear 361 and second gear 391 is rotated, revolves
Turntable 37 and steering spindle 2 are rotated, and realize unmanned motor turning, avoiding obstacles, it is to avoid accident occurs, after avoiding obstacles, line
The thing signal of receiving module 31 receives the first motor 33 and not rotated, the jack-up cutting ferrule 36 of back-moving spring 38, and pressing plate 362 departs from controlling switch
392, the second motor 39 is not rotated, automobile normal running, and whole device replaces people to operate steering wheel, and flexibility is good.
In summary：The pilotless automobile barrier avoiding device, passes through the avoiding device 3 of setting, line receiving module
31 receive after the infrared signal of barrier, and motor driver 32 drives the first motor 33 to rotate, and sliding sleeve 35 is pressed downward cutting ferrule 36,
First gear 361 and second gear 391 are engaged, and controlling switch 392 is pressed the second motor 39 and rotated, and cutting ferrule 36 passes through fixture block 363
Turntable 37 and steering spindle 2 are rotated, unmanned motor turning, avoiding obstacles is realized, it is to avoid accident occurs, whole device is replaced
People operates steering wheel, and flexibility is good, thus effectively solve in the prior art can not in time avoiding obstacles the problem of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pilotless automobile barrier avoiding device, including steering spindle (2) and avoiding device (3), it is characterised in that：Institute
State and steering wheel (1) is installed at the top of steering spindle (2), baffle plate (21) is also fixed with steering spindle (2), in steering spindle (2)
On avoiding device (3) is installed；The avoiding device (3) includes wireless receiving module (31), motor driver (32), the first electricity
Machine (33), screw mandrel (34), sliding sleeve (35), cutting ferrule (36), turntable (37), back-moving spring (38) and the second motor (39)；It is described
Sliding sleeve (35) is enclosed in steering spindle (2), and sliding sleeve (35) is flexibly connected with steering spindle (2), is fixedly connected in the side of sliding sleeve (35)
There is arm-tie (351), arm-tie (351) engages the screw mandrel (34) being arranged on the first motor (33) by screw thread, and screw mandrel (34) runs through
In arm-tie (351)；The output end of first motor (33) the electrical connection motor driver (32), the input of motor driver (32)
The output end of end electrical connection wireless receiving module (31)；The card being enclosed in steering spindle (2) is provided with the lower section of the sliding sleeve (35)
Cover (36), first gear (361) is fixedly connected with the outside of cutting ferrule (36), pressing plate is fixedly connected with the side of cutting ferrule (36)
(362), the inner surface of cutting ferrule (36) is provided with fixture block (363)；The inside of the cutting ferrule (36) is provided with turntable (37), turntable
(37) it is fixedly installed in steering spindle (2), fixture block groove (371) is provided with the outer surface of turntable (37)；In the first gear
(361) bottom is installed with back-moving spring (38), and the two ends of back-moving spring (38) are respectively fixedly connected with first gear
(361) and on baffle plate (21), first gear (361) engagement is arranged on the second gear (391) on the second motor (39), the second electricity
Machine (39) electrical connection controlling switch (392), underface of the controlling switch (392) in pressing plate (362).
2. a kind of pilotless automobile barrier avoiding device according to claim 1, it is characterised in that：The cutting ferrule
(36) internal diameter is equal to the external diameter of turntable (37), and the quantity of fixture block (363) is eight, is evenly distributed on the interior table of cutting ferrule (36)
Face, the quantity of fixture block groove (371) is equal with the quantity of fixture block (363), and fixture block groove (371) is adapted with fixture block (363).
3. a kind of pilotless automobile barrier avoiding device according to claim 1, it is characterised in that：The reset bullet
The quantity of spring (38) is four, is evenly distributed on the lower section of first gear (361).
4. a kind of pilotless automobile barrier avoiding device according to claim 1, it is characterised in that：It is described wirelessly to connect
It is infrared receiving module to receive module (31).
5. a kind of pilotless automobile barrier avoiding device according to claim 1, it is characterised in that：The pressing plate
(362) vertical distance with controlling switch (392) is more than the vertical distance of first gear (361) and second gear (391).
6. a kind of pilotless automobile barrier avoiding device according to claim 1, it is characterised in that：First electricity
Machine (33) is stepper motor, is controlled by motor driver (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347213.2U CN206485390U (en) | 2016-12-08 | 2016-12-08 | A kind of pilotless automobile barrier avoiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347213.2U CN206485390U (en) | 2016-12-08 | 2016-12-08 | A kind of pilotless automobile barrier avoiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485390U true CN206485390U (en) | 2017-09-12 |
Family
ID=59768768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621347213.2U Active CN206485390U (en) | 2016-12-08 | 2016-12-08 | A kind of pilotless automobile barrier avoiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423306A (en) * | 2019-02-15 | 2021-09-21 | 哈尔特股份公司 | Modular furniture system |
-
2016
- 2016-12-08 CN CN201621347213.2U patent/CN206485390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423306A (en) * | 2019-02-15 | 2021-09-21 | 哈尔特股份公司 | Modular furniture system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206485390U (en) | A kind of pilotless automobile barrier avoiding device | |
| CN104776214B (en) | Pure electric automobile two keeps off automatic mechanical transmission shifting control system and its control method | |
| CN202201623U (en) | Lifting device | |
| CN101712056A (en) | Rotating table of robot bordering system | |
| CN102269987A (en) | Vehicle-mounted controller system of pure electric vehicle | |
| CN109278679A (en) | A kind of laboratory vehicle based on bi-motor independent control | |
| CN202845640U (en) | Automobile automatic gear shifting inhaul cable head flanging riveting press machine | |
| CN106542091B (en) | A kind of full-automatic connecting platform of unmanned plane | |
| CN102530078A (en) | System for displaying automobile wheel steering angles | |
| CN201075778Y (en) | Bidimensional electric regulating system of rear view mirror single electric machine | |
| CN201132425Y (en) | Shaftless drive device for gluing and binding machine and collating machine | |
| CN115223263B (en) | Self-adaptation bluetooth monolithic formula OBU installs fixed equipment | |
| CN210461548U (en) | Electric automobile speed reducer with parking function | |
| CN103303107A (en) | Automobile curtain control system for automobile | |
| CN209859357U (en) | Special vehicle steering wheel force feedback device | |
| CN209395746U (en) | A kind of laboratory vehicle based on bi-motor independent control | |
| CN102923048A (en) | Adaptive vehicle lamp steering system and automobile | |
| CN207644358U (en) | A kind of intelligent parking ferry-boat robot | |
| CN201676969U (en) | Double-head sealing machine | |
| CN218351016U (en) | Parking lot all-in-one machine for recognizing license plate and face | |
| CN211305272U (en) | Full-automatic multi-station element cover sealing welding machine | |
| CN213693684U (en) | On-vehicle cloud platform device of changeable formula towards wisdom traffic | |
| CN213142871U (en) | One-card equipment for parking lot, residential area and toll station | |
| CN202283810U (en) | Counter-position module for digital printing | |
| CN203937662U (en) | Intelligent car brake system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |