CN108999113B - Anti-collision and anti-rolling parking spot lock - Google Patents
Anti-collision and anti-rolling parking spot lock Download PDFInfo
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- CN108999113B CN108999113B CN201810911498.5A CN201810911498A CN108999113B CN 108999113 B CN108999113 B CN 108999113B CN 201810911498 A CN201810911498 A CN 201810911498A CN 108999113 B CN108999113 B CN 108999113B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
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Abstract
The invention belongs to the technical field of parking spot locks, and particularly relates to an anti-collision and anti-rolling parking spot lock which comprises a touch panel, a hydraulic column, a linkage mechanism, a photosensitive element, a motor, a microcontroller and a telescopic rack, wherein the hydraulic column is arranged in an inverted mode and used for supporting the touch panel, the hydraulic column is connected with the telescopic rack through the linkage mechanism, specifically, a series of gears are used for transmission, finally, the telescopic rack is meshed with the telescopic rack through a fourth gear, the telescopic rack can be stretched and retracted in a reciprocating mode, the photosensitive element is used for receiving light emitted by an LED lamp right above and transmitting the light to the microcontroller, and the microcontroller receives signals and sends instructions to an electric telescopic rod, so that the electric telescopic rod drives the fourth gear. The parking spot lock disclosed by the invention can solve the technical problem that the parking spot lock is crushed.
Description
Technical Field
The invention relates to the technical field of parking spot locks, in particular to an anti-collision and anti-rolling parking spot lock.
Background
The existing parking space mode is divided into side parking and backing garage parking, a parking space lock is installed on a private parking space, and the parking space lock is a mechanical device and has the function of preventing others from occupying own automobile parking spaces and allowing own automobiles to stop at any time. The parking stall lock is mechanical manual formula mostly before, and the car needs to get off when passing in and out the parking stall and props up or put down the vaulting pole of parking stall lock, then locks, and it is very inconvenient to use, if the open-air parking stall touches rainy again, then just more troublesome. The manual parking spot lock has no anti-collision function, if the parking spot lock is accidentally knocked, a vehicle is easily injured, and the parking spot lock is also easily damaged.
According to the existing parking spot lock, a torsion spring is arranged on a rotating shaft of a rocker arm, when a vehicle impacts the parking spot lock, the rocker arm is turned over, and after the vehicle leaves, the rocker arm is reset due to the characteristics of the torsion spring; this kind realizes the parking stall lock of anticollision through the torsional spring, its torsional spring can rust even deformation after the live time overlength, and the result of use is big as before.
In order to solve the problems, a patent with publication number CN104153626B discloses an anti-collision and anti-rolling parking space lock, which comprises a base, wherein a motor is fixedly arranged in the base, and an output shaft of the motor is fixedly connected with a rotating shaft; the base is fixedly provided with a rotating shaft seat which is pivoted with the rotating shaft; two ends of the rotating shaft are fixedly connected with rocker arms; the motor pushes the rotating shaft through an output shaft of the motor, so that the rotating shaft rotates relative to the rotating shaft seat to realize the turnover of the rocker arm relative to the base; the rotating shaft is a hollow semicircular shaft; the rocker arm is a hollow rocker arm. The rotating shaft and the rocker arm have distortion resistance and flexibility, impact force of a vehicle is borne through distortion deformation of the rotating shaft, and therefore the anti-collision function is achieved.
Although this patent has solved the impaired technical problem of current parking stall lock because of striking or roll, this patent still has some defects, and the defect is specifically when the vehicle strikes the parking stall lock, and the transmission direction of force is rocking arm to the pivot, through the torsional deformation of pivot in order to bear the impact of vehicle, though pivot and rocking arm have flexure resistance and pliability, under the heavy impact of vehicle, the junction between pivot and the rocking arm is very easily destroyed, even pivot and rocking arm can take place to separate, thereby leads to the parking stall lock to damage.
Disclosure of Invention
In order to solve the technical problem that an existing parking spot lock is easy to damage, the invention provides an anti-collision and anti-rolling parking spot lock.
The basic scheme provided by the invention is as follows: the parking stall lock of preventing rolling is prevented in anticollision includes
The touch panel comprises a front touch panel and a rear touch panel, and the front touch panel and the rear touch panel are respectively positioned at the front end and the rear end of the parking space;
the hydraulic column comprises a front hydraulic column and a rear hydraulic column, the front hydraulic column and the rear hydraulic column are respectively arranged under the front touch plate and the rear touch plate, the front hydraulic column and the rear hydraulic column respectively comprise a large plunger and a small plunger, the outer surface of the large plunger is provided with insections for being meshed with a gear, and the two large plungers are respectively fixedly connected with the bottom of the front touch plate and the bottom of the rear touch plate;
the linkage mechanism comprises a first gear, a second gear, a third gear and a fourth gear, wherein the first gear and the third gear are respectively meshed with the two large plungers, the first gear, the second gear and the third gear are coaxially and fixedly connected, the second gear is arranged between the first gear and the third gear, the second gear is meshed with the fourth gear, and the gear ratio of the second gear to the fourth gear is greater than 1;
the telescopic rack is positioned in the middle of the parking space and meshed with the fourth gear, and the telescopic rack is driven by the fourth gear to extend out of the parking space ground or retract into the parking space ground;
the photosensitive element comprises a first photosensitive element and a second photosensitive element, the first photosensitive element and the second photosensitive element are arranged oppositely, the first photosensitive element is arranged in the parking space, the second photosensitive element is arranged outside the parking space, and the second photosensitive element is arranged at an inlet and an outlet of the parking space;
the lighting structure comprises a storage battery, a fixing rod, a photosensitive resistor, a first LED lamp and a second LED lamp, wherein the fixing rod is fixedly arranged on the ground of a parking space, the first LED lamp and the second LED lamp are fixedly arranged on the fixing rod and are respectively positioned right above a second photosensitive element of the first photosensitive element, the photosensitive resistor, the first LED lamp, the second LED lamp and the storage battery form a loop, and when the photosensitive resistor detects that external light is dark, the first LED lamp and the second LED lamp are turned on;
the microcontroller comprises two input ends, and the two input ends are respectively connected with the first photosensitive element and the second photosensitive element;
the electric telescopic rod comprises a driving circuit for driving the electric telescopic rod to extend or shorten, the driving circuit is connected with the output end of the microcontroller, and the microcontroller controls the electric telescopic rod to move; the electric telescopic rod is fixedly connected with the fourth gear.
The noun explains:
parking space front end: the parking spaces are also parking spaces, the entrances and exits of the parking spaces are the same, the entrances and exits are separated independently, and the parking space referred by the invention is the parking space with the same entrance and exit; the parking space is rectangular, the rectangle is divided into three equal parts, the entrance is taken as a reference object, and the part closest to the entrance is the front end.
The parking space middle part: in the third halving, the part which is at the second distance from the entrance is the middle part of the parking space.
Parking stall rear end: in the third halving, the part farthest away from the entrance is the rear end of the parking space.
Parking space ground: the parking space ground refers to the ground on the same plane with the parking space.
A telescopic rack: the telescopic rack is a barrier for preventing a vehicle from entering a parking space and is equivalent to the rocker arm mentioned in the background art.
The working principle and the advantages of the invention are as follows:
when a vehicle is parked in a parking space in a backing and warehousing mode, firstly, a rear wheel of the vehicle contacts a front touch plate, the front touch plate is subjected to vertical downward force from the vehicle due to the gravity of a vehicle body and moves downwards, in the process, the front touch plate gives pressure to a hydraulic column, a large plunger of the hydraulic column moves downwards, due to the fact that annular gear marks are arranged on the surface of the large plunger, the large plunger is meshed with a first gear, the large plunger moves downwards, the first gear rotates at the same time, the first gear is coaxially and fixedly connected with a second gear, the second gear is meshed with a fourth gear, the fourth gear is meshed with a telescopic rack, the telescopic rack moves downwards by means of the series of linkage, and due to the fact that the tooth number ratio of the fourth gear to the second gear is smaller than 1, the descending distance of the telescopic rack is larger than the descending distance of the large plunger, and the telescopic rack is completely retracted below the parking space.
When the vehicle rear wheel passes through the front touch panel, the first photosensitive element that is located the parking stall is sheltered from by the vehicle automobile body, first photosensitive element does not receive the light that sends from first LED lamp or sun, at this moment, the sensitivity of first photosensitive element and second photosensitive element contrast, microcontroller receives the signal from first photosensitive element and second photosensitive element, both sensitivities are different, then microcontroller sends first signal for electric telescopic handle, electric telescopic handle receives the first signal that comes from microcontroller and starts, electric telescopic handle drives the fourth gear and breaks away from telescopic rack, in this process, the front touch panel does not receive vehicle gravity, rely on hydraulic column self characteristic, each big plunger is the reconversion gradually, telescopic rack state is unchangeable this moment, telescopic rack still does not stretch out the parking stall surface promptly.
When the mode that the vehicle stopped in the parking stall was the side position and parks, no matter which direction got into the parking stall from the parking stall side is followed to the vehicle, owing to set up preceding touch panel and back touch panel, the same reason, touch panel or back touch panel before the vehicle rear wheel rolled, preceding touch panel or back touch panel move down, under the link gear effect, flexible rack retraction parking stall below, the sensitivity inconsistent of relying on first photosensitive element and second photosensitive element again, microcontroller starts electric telescopic handle, electric telescopic handle drives flexible rack and breaks away from the fourth gear, flexible rack still is in the retraction parking stall state.
In conclusion, when the vehicle enters the parking space, the telescopic rack automatically contracts, namely, the parking space lock is automatically opened.
The invention has the beneficial effects that:
1. this scheme gets into the parking stall with the vehicle and roughly divide into two parts: firstly, a rear wheel of a vehicle rolls a front touch plate or a rear touch plate, and a telescopic rack is retracted below a parking space through the gravity of the vehicle and a linkage mechanism; and secondly, the vehicle body of the vehicle shields the first photosensitive element, so that the first photosensitive element can not receive light emitted by the first LED lamp or the sun, the sensitivity of the first photosensitive element is different from that of the second photosensitive element, the microcontroller starts the electric telescopic rod, and the electric telescopic rod drives the fourth gear to separate from the telescopic rack. The whole scheme does not need manual operation, namely automation.
2. The vehicle gets into the parking stall, can know from the aforesaid, and the parking stall surface is not stretched out to the flexible rack of whole in-process, now that flexible rack all does not stretch out the parking stall surface, then does not have flexible rack by the vehicle striking and roll the condition to realized the crashproof function of preventing rolling of parking stall lock.
3. Owing to set up preceding touch panel and back touch panel, the vehicle side position when parkking, no matter the vehicle is from which direction of parking stall side entering parking stall, can both make flexible rack retraction parking stall below, this scheme is applicable to current two kinds of modes of parking the vehicle into the parking stall promptly.
4. The light resistance in the illumination structure increases along with the luminous intensity increase of shining, and when the light intensity that the sun sent was fierce, shine on the light resistance, the light resistance increase, and the light resistance is equivalent to the switch of disconnection this moment, then first LED lamp and second LED lamp are luminous not, and the battery does not provide the electric energy, and first light sensing element and second light sensing element still can guarantee whole parking stall lock normal operating through the light that receives the sun to send, and this scheme has energy-conserving advantage promptly.
Secondly, when night or cloudy day, shine the luminous intensity on the photo resistance low, then the photo resistance is very little, and the photo resistance is for closed switch this moment, then first LED lamp and second LED lamp are luminous, not only can guarantee whole parking stall lock normal operating, but also can throw light on the parking stall, provide convenience for the people.
Further, still include:
the telescopic baffle is arranged outside the parking space and at the entrance and the exit of the parking space; the telescopic baffle is telescopic up and down relative to the ground of the parking space;
the induction plate is arranged between the front touch plate and the rear touch plate and is in contact with the rear touch plate;
the support column is positioned under the induction plate and comprises an upper half column and a lower half column, the upper half column and the lower half column are both of a hollow structure, the upper half column is sleeved outside the lower half column and fixedly connected with the bottom of the induction plate, an elastic part is fixedly connected between the upper half column and the lower half column, an elastic air bag, a first air inlet one-way valve and an electric valve are arranged in the lower half column, the elastic air bag is provided with a first air inlet and an air outlet, the first air inlet is communicated with the upper half column through the first air inlet one-way valve, the first air inlet one-way valve allows air to enter the elastic air bag from the inside of the upper half column, the electric valve is arranged on the inner side wall of the lower half column, the electric valve is arranged on the air outlet, a buckle extending outwards in the radial direction is arranged on the outer side wall of the lower half column, the elastic air bag is contacted with;
the lever mechanism comprises a lever and a fulcrum, one end of the lever is fixedly connected with the upper half column, the other end of the lever is hinged with the bottom of the telescopic baffle, and the fulcrum is fixedly arranged on the ground;
the infrared receiver is installed and fixed on the telescopic baffle and is connected with the electric valve;
and the electric valve controller is used for transmitting infrared signals to the infrared receiver to control the electric valve to be opened and closed.
The design can ensure that other vehicles are locked when entering a parking space which does not belong to the parking space, the sensing plate descends due to the contact of the wheels and the sensing plate, the sensing plate descends to drive the upper half column to compress the lower half column, the internal volume of the upper half column is reduced, the internal pressure of the upper half column is increased under the same condition, the internal pressure of the elastic air bag is unchanged, the two pressure differences form a pressure difference, the first air inlet one-way valve is opened, namely, the gas of the upper half column enters the elastic air bag, the elastic air bag gradually expands to push the buckle to extend out of the lower half column, and the buckle is clamped with the clamping groove, so that the sensing plate cannot be restored to the original position even if the wheels leave the sensing plate due to the matching of the buckle and the clamping;
the induction plate can not be restored to the initial position once, the retractable baffle can not be retracted into the parking space, namely the retractable baffle can prevent other people from leaving the parking space, in other words, other people are locked in the parking space, and a parking space owner can give a certain advice to a vehicle owner, namely tells him to occupy other people and has a lane losing place on the parking space, and the vehicle owner can also recognize own errors and correct the errors.
Secondly, when the parking stall owner need leave the parking stall with the vehicle, only need input with electric valve remote controller and open the order and give infrared receiver to open electric valve, in case the wheel does not contact with the tablet, the elasticity gasbag volume reduces, and the buckle breaks away from the draw-in groove, and the tablet resumes initial position under the elastic component effect of compression, and in the same way, telescopic baffle can retract the parking stall below completely.
Further, the ratio of the horizontal distance from the telescopic baffle to the fulcrum to the horizontal distance from the upper half column to the fulcrum is 3: 1.
the design can ensure that the part of the telescopic baffle extending out of the parking space is high enough and moderate in height, because the distance from the ground of a chassis of a common car is generally 110-220mm, the car can pass through a roadblock with the height of 0.1m, if the height from the parking space of the induction plate is set to be 0.1m, wheels are contacted with the induction plate, according to a similar triangle, the ratio of the height of the telescopic baffle extending out of the surface of the parking space to the descending distance of the induction plate is equal to the ratio of the horizontal distance from the telescopic baffle to a fulcrum to the horizontal distance from the upper half column to the fulcrum, and if a vehicle with the chassis height of 220mm is required to be blocked, the height of the telescopic baffle extending out of the surface of the parking space is more than 0.22.
Furthermore, a protective layer is sleeved outside the top end of the telescopic rack. The design can improve the safety index like this, when the parking stall did not use, avoided flexible rack extension to hinder the people promptly.
Further, the second gear to fourth gear ratio is 3: 1. in a similar way, the design enables the telescopic rack to extend out of the surface of the parking space to be high enough and moderate, and the telescopic rack can be completely retracted into the lower part of the parking space.
Furthermore, a second air inlet is formed in the upper half column, a second air inlet one-way valve is arranged on the second air inlet, and the second air inlet one-way valve allows air to enter the upper half column. The design can supplement the gas missing in the upper half column.
Further, the microcontroller is an STM8 singlechip. The STM8 singlechip is with low costs for the PLC treater, simple structure.
Drawings
FIG. 1 is a cross-sectional side view of a first embodiment of the anti-collision and anti-rolling parking lot barrier according to the present invention;
FIG. 2 is a cross-sectional side view of a second embodiment of the anti-collision and anti-rolling parking spot lock of the present invention;
fig. 3 is an enlarged view of a second embodiment of the crash-proof rolling parking space lock of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a front touch panel 1, a rear touch panel 2, a front large plunger 3, a front small plunger 4, a rear large plunger 5, a rear small plunger 6, a first gear 7, a second gear 8, a third gear 9, a telescopic rack 10, a lever 11, a fulcrum 12, a telescopic baffle 13, an elastic air bag 14, a buckle 15, a clamping groove 16, an upper half column 19, a first air inlet one-way valve 20, an electric valve 21, a lower half column 22 and an elastic piece 23.
Example one
As shown in figure 1, the anti-collision and anti-rolling parking spot lock comprises a front touch panel 1 and a rear touch panel 2, wherein the front touch panel 1 and the rear touch panel 2 are respectively arranged at the front half part and the rear half part of a parking spot, the general car length of a car is 4.5m, the general parking spot length of the car is 5.5m, the car length is 4.5m, the distance between the front and rear wheels of the car is 2.9m, the width of the wheel is 0.16m, counting is started from the front end of the parking spot, the front touch panel 1 is arranged at the position of 1m of the parking spot, the rear touch panel 2 is arranged at the position of 4.8m of the parking spot, the widths of the front touch panel 1 and the rear rolling panel 2 are 0.2m, and the heights of the front touch panel 1 and the rear touch panel 2 are both, because the ground clearance of the vehicle chassis is 110mm-220mm, taking the vehicle chassis 220mm away from the ground as an example, the value is taken according to the requirement that the wheels can easily pass over the touch panel, and the touch panel can move downwards when the wheels can make the touch panel contact, such as a deceleration strip model on a road.
The front hydraulic column and the rear hydraulic column which are arranged inversely are welded under the front touch plate 1 and the rear touch plate 2 respectively, the front hydraulic column comprises a front large plunger 3 and a front small plunger 4, the rear hydraulic column comprises a rear large plunger 5 and a rear small plunger 6, the front small plunger 4 and the rear small plunger 6 are fixedly installed on the ground, and annular insections are machined on the surfaces of the front large plunger 3 and the rear large plunger 5.
The parking stall lock of rolling is prevented in anticollision still includes link gear and illumination structure, link gear includes first gear 7, second gear 8, third gear 9 and fourth gear, first gear 7 and third gear 9 mesh with preceding big plunger 3 and back big plunger 5 respectively, first gear 7, second gear 8 and third gear 9 pass through the axis of rotation welding, second gear 8 sets up between first gear 7 and third gear 9, second gear 8 and fourth gear engagement, and second gear 8 and fourth gear ratio are 3: 1.
the fourth gear is meshed with a telescopic rack 10, the telescopic rack 10 is located at a parking space 1.8m (a parking space lock is located at a parking space 1/3), the telescopic rack 10 can move up and down relative to the parking space, and the height of the part, extending out of the surface of the parking space, of the telescopic rack 10 is 0.3 m.
The position of a parking space 2.5m is provided with a photosensitive element, the photosensitive element comprises a first photosensitive element and a second photosensitive element, the first photosensitive element and the second photosensitive element are arranged oppositely, the first photosensitive element is located at the position of 2.5m of the parking space, the second photosensitive element is located outside the parking space, and the first photosensitive element and the second photosensitive element are selected from VSGO Wei high D-10635 single-lens reflex CMOS sensor photosensitive elements.
Photosensitive element is connected with microcontroller, and microcontroller is STM8 singlechip, and microcontroller includes first input, second input and output, and first input and second input are connected respectively to first photosensitive element and second photosensitive element, and microcontroller's output is connected with electric telescopic handle, and electric telescopic handle is selected the brand to be the essence worker, and the model is step-by-step 50 electric telescopic handle, and electric telescopic handle and fourth gear welding.
The lighting structure (not shown) comprises a storage battery, a fixed rod, a photosensitive resistor, a first LED lamp and a second LED lamp, wherein the fixed rod is fixedly arranged on the ground; the photoresistor is selected from 5560 photoresistors of TELESKY.
The specific implementation process is as follows:
when the mode that the vehicle stopped into the parking stall was the warehouse entry of backing a car, at first touch panel 1 before the vehicle rear wheel rolling, because automobile body self gravity, preceding touch panel 1 received and comes from the vertical decurrent power of vehicle, preceding touch panel 1 downstream, in this process, preceding touch panel 1 gives preceding pressure of hydraulic pressure post, preceding big plunger 3 downstream, because preceding 3 surfacing of big plunger have annular insection, and with first gear 7 meshing, preceding 3 downstream of big plunger, first gear 7 is rotatory simultaneously, rely on link gear, second gear 8, third gear 9 and the equal syntropy of fourth gear are rotatory, and because fourth gear and the 9 tooth ratios of third gear are 3: 1, then the rotatory round of third gear 9, the rotatory three circles of fourth gear, the fourth gear meshes with flexible rack 10, then flexible rack 10 downstream, and downstream's distance is three times of preceding touch panel 1 descending distance, and flexible rack 10 stretches out the part and contracts into the parking stall below completely, and at this in-process, third gear 9 meshes with big plunger 5 in back, and back touch panel 2 can the downstream equally, and the descending distance is the same with preceding touch panel 1 descending distance.
When the rear wheel of the vehicle passes through the front touch panel 1, the first photosensitive element in the parking space is shielded by the vehicle body, the first photosensitive element does not receive the light emitted from the first LED lamp or the sun, at the moment, the sensitivity of the first photosensitive element and the sensitivity of the second photosensitive element are compared, the microcontroller receives the signals from the first photosensitive element and the second photosensitive element, the sensitivity of the first photosensitive element and the sensitivity of the second photosensitive element are different, the microcontroller sends a first signal to the electric telescopic rod, the electric telescopic rod receives the first signal from the microcontroller and starts, the electric telescopic rod drives the fourth gear to separate from the telescopic rack 10, in the process, the front touch plate 1 is not subjected to the gravity of a vehicle, the front large plunger 3 and the rear large plunger 5 are gradually restored to the original state depending on the characteristics of the hydraulic column, the state of the telescopic rack 10 is unchanged from then on, namely the telescopic rack 10 still does not extend out of the surface of the parking space, and finally the vehicle is parked in the parking space.
When the mode that the vehicle stopped in the parking stall was the side position and parks, no matter which direction got into the parking stall from the parking stall side is followed to the vehicle, owing to set up preceding touch panel 1 and back touch panel 2, the same reason, touch panel 1 or back touch panel 2 before the vehicle rear wheel rolled, preceding touch panel 1 or back touch panel 2 move down, under the link gear effect, telescopic rack 10 retracts into the parking stall below, rely on first photosensitive element and second photosensitive element's sensitivity nonconformity again, microcontroller starts electric telescopic handle, electric telescopic handle drives telescopic rack 10 and breaks away from the fourth gear, telescopic rack 10 still is in the retraction parking stall state, last vehicle stops in the parking stall.
When the vehicle leaves the parking space, the first photosensitive element can receive light emitted by the first LED lamp, similarly, the microcontroller receives light sensitivity from the first photosensitive element and the second photosensitive element, the light sensitivity of the first photosensitive element and the light sensitivity of the second photosensitive element are almost the same, the microcontroller sends a second signal to the electric telescopic rod, and the electric telescopic rod is started and drives the fourth gear to be meshed with the telescopic rack 10.
Example two
As shown in fig. 2 and fig. 3, the parking lock with anti-collision and anti-rolling functions of the second embodiment is different from the parking lock with anti-collision and anti-rolling functions of the first embodiment only in that: the anti-collision and anti-rolling parking spot lock further comprises a telescopic baffle 13, an induction plate, a support column, a lever mechanism, an infrared receiver and an electric valve controller.
The retractable baffle 13 is located in front of the front touch panel 1, can freely retract relative to the parking space and is located at the position of 0m of the parking space, and the height of the portion, extending out of the surface of the parking space, of the retractable baffle 13 is 0.3 m.
The sensing plate is positioned at a position 4.8m away from the parking space (the set position condition is that the vehicle completely enters the parking space under the precondition that the embodiment I is met), and the height of the part of the sensing plate extending out of the surface of the parking space is 0.1 m.
The supporting column is positioned under the induction plate and comprises an upper semi-column 19 and a lower semi-column 22, the upper semi-column 19 and the lower semi-column 22 are both of a hollow structure, the upper semi-column 19 is sleeved outside the lower semi-column 22 and is welded with the bottom of the induction plate, an elastic part 23 is welded between the upper semi-column 19 and the lower semi-column 22, an elastic air bag 14, a first air inlet one-way valve 20 and an electric valve 21 are arranged in the lower semi-column 22, the elastic air bag 14 is provided with a first air inlet and an air outlet, the first air inlet can be communicated with the upper semi-column 19 through the first air inlet one-way valve 20, the first air inlet one-way valve 20 allows the ventilation direction from the interior of the upper semi-column 19 to the elastic air bag 14, the electric valve 21 is arranged on the inner side wall of the lower semi-column 22, the air outlet is connected with the electric valve 21 through the electric valve 21, the side wall of the lower semi-column 22 is, the telescopic direction is the radial direction of the lower semi-column 22, and the inner side wall of the upper semi-column 19 is provided with a clamping groove 16 matched with the buckle 15.
The lever mechanism includes lever 11 and fulcrum 12, and 11 one end of lever and the welding of first semi-column 19, the other end and telescopic baffle bottom are articulated, and fulcrum 12 fixed mounting is in ground, telescopic baffle 13 to fulcrum 12 the horizontal distance with first semi-column 19 to fulcrum 12's horizontal distance compares 3: 1.
the infrared receiver is fixed on the telescopic baffle and connected with the electric valve 21.
The electric valve controller controls the electric valve 21 to open and close by emitting infrared signals.
The electric valve remote controller and the electric valve 21 are both selected from Senchi intelligent electric valve controller and electric valve 21 of Shenzhen Shennuo science and technology Limited, and the infrared receiver is selected from a 16MM infrared receiver of the source.
The specific implementation process is as follows:
when the rear wheel of the vehicle contacts the induction plate, namely the rear wheel of the vehicle presses the induction plate, the induction plate descends, the descending of the induction plate drives the upper half column 19 to compress the lower half column 22, so that the spring is compressed, the internal volume of the upper half column 19 is reduced, under the same condition, the internal pressure of the upper half column 19 is increased, the internal pressure of the elastic air bag 14 is unchanged, the internal pressure of the elastic air bag 14 and the internal pressure form a pressure difference, the first air inlet one-way valve 20 is opened, namely, the air of the upper half column 19 enters the elastic air bag 14, the elastic air bag 14 gradually expands to push the buckle 15 to extend out of the lower half column 22, and the buckle 15 is clamped with the clamping groove 16, so that the induction plate cannot restore to the original position due to the matching of the buckle 15 and the clamping groove 16 even; once the induction plate can not be restored to the initial position, the telescopic baffle 13 can not be retracted into the parking space.
If the vehicle need leave the parking stall, the order of opening is given for infrared receiver to the electric valve remote controller input to open electric valve 21, the gas in the elastic air bag 14 of inflation is discharged through the gas vent, and the elastic air bag 14 volume reduces this moment, and buckle 15 breaks away from draw-in groove 16, and under compression spring effect, upper half post 19 upwards restores to the original state gradually.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Anti-collision and anti-rolling parking spot lock, which is characterized in that: comprises that
The touch panel comprises a front touch panel and a rear touch panel, and the front touch panel and the rear touch panel are respectively positioned at the front end and the rear end of the parking space;
the hydraulic column comprises a front hydraulic column and a rear hydraulic column, the front hydraulic column and the rear hydraulic column are respectively arranged under the front touch plate and the rear touch plate, the front hydraulic column and the rear hydraulic column respectively comprise a large plunger and a small plunger, the outer surface of the large plunger is provided with insections for being meshed with a gear, and the two large plungers are respectively fixedly connected with the bottom of the front touch plate and the bottom of the rear touch plate;
the linkage mechanism comprises a first gear, a second gear, a third gear and a fourth gear, wherein the first gear and the third gear are respectively meshed with the two large plungers, the first gear, the second gear and the third gear are coaxially and fixedly connected, the second gear is arranged between the first gear and the third gear, the second gear is meshed with the fourth gear, and the gear ratio of the second gear to the fourth gear is greater than 1;
the telescopic rack is positioned in the middle of the parking space and meshed with the fourth gear, and the telescopic rack is driven by the fourth gear to extend out of the parking space ground or retract into the parking space ground;
the photosensitive element comprises a first photosensitive element and a second photosensitive element, the first photosensitive element and the second photosensitive element are arranged oppositely, the first photosensitive element is arranged in the parking space, the second photosensitive element is arranged outside the parking space, and the second photosensitive element is arranged at an inlet and an outlet of the parking space;
the lighting structure comprises a storage battery, a fixing rod, a photosensitive resistor, a first LED lamp and a second LED lamp, wherein the fixing rod is fixedly arranged on the ground of a parking space, the first LED lamp and the second LED lamp are fixedly arranged on the fixing rod and are respectively positioned right above a second photosensitive element of the first photosensitive element, the photosensitive resistor, the first LED lamp, the second LED lamp and the storage battery form a loop, and when the photosensitive resistor detects that external light is dark, the first LED lamp and the second LED lamp are turned on;
the microcontroller comprises two input ends, and the two input ends are respectively connected with the first photosensitive element and the second photosensitive element;
the electric telescopic rod comprises a driving circuit for driving the electric telescopic rod to extend or shorten, the driving circuit is connected with the output end of the microcontroller, and the microcontroller controls the electric telescopic rod to move; the electric telescopic rod is fixedly connected with the fourth gear.
2. The anti-collision and anti-rolling parking spot lock according to claim 1, characterized in that: further comprising:
the telescopic baffle is arranged outside the parking space and at the entrance and the exit of the parking space; the telescopic baffle is telescopic up and down relative to the ground of the parking space;
the induction plate is arranged between the front touch plate and the rear touch plate and is in contact with the rear touch plate;
the support column is positioned under the induction plate and comprises an upper half column and a lower half column, the upper half column and the lower half column are both of a hollow structure, the upper half column is sleeved outside the lower half column and fixedly connected with the bottom of the induction plate, an elastic part is fixedly connected between the upper half column and the lower half column, an elastic air bag, a first air inlet one-way valve and an electric valve are arranged in the lower half column, the elastic air bag is provided with a first air inlet and an air outlet, the first air inlet is communicated with the upper half column through the first air inlet one-way valve, the first air inlet one-way valve allows air to enter the elastic air bag from the inside of the upper half column, the electric valve is arranged on the inner side wall of the lower half column, the electric valve is arranged on the air outlet, a buckle extending outwards in the radial direction is arranged on the outer side wall of the lower half column, the elastic air bag is contacted with;
the lever mechanism comprises a lever and a fulcrum, one end of the lever is fixedly connected with the upper half column, the other end of the lever is hinged with the bottom of the telescopic baffle, and the fulcrum is fixedly arranged on the ground;
the infrared receiver is installed and fixed on the telescopic baffle and is connected with the electric valve;
and the electric valve controller is used for transmitting infrared signals to the infrared receiver to control the electric valve to be opened and closed.
3. The anti-collision and anti-rolling parking spot lock according to claim 2, characterized in that: the ratio of the horizontal distance from the telescopic baffle to the fulcrum to the horizontal distance from the upper half column to the fulcrum is 3: 1.
4. the anti-collision and anti-rolling parking spot lock according to claim 1, characterized in that: the top of the telescopic rack is sleeved with a protective layer.
5. The anti-collision and anti-rolling parking spot lock according to claim 1, characterized in that: the gear ratio of the second gear to the fourth gear is 3: 1.
6. the anti-collision and anti-rolling parking spot lock according to claim 2, characterized in that: the second air inlet has been seted up to first half post, is equipped with the second check valve that admits air on the second air inlet, and the second check valve that admits air allows in gas gets into first half post.
7. The anti-collision and anti-rolling parking spot lock according to claim 2, characterized in that: the microcontroller is an STM8 single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911498.5A CN108999113B (en) | 2018-08-10 | 2018-08-10 | Anti-collision and anti-rolling parking spot lock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911498.5A CN108999113B (en) | 2018-08-10 | 2018-08-10 | Anti-collision and anti-rolling parking spot lock |
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| CN108999113A CN108999113A (en) | 2018-12-14 |
| CN108999113B true CN108999113B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810911498.5A Active CN108999113B (en) | 2018-08-10 | 2018-08-10 | Anti-collision and anti-rolling parking spot lock |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005328A (en) * | 2019-10-31 | 2020-04-14 | 常州机电职业技术学院 | Semi-closed parking place ground lock |
| CN110689633A (en) * | 2019-10-31 | 2020-01-14 | 重庆必有位科技有限公司 | Unattended road occupation parking charging system |
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| WO1993019271A1 (en) * | 1992-03-26 | 1993-09-30 | Sako Oga | Parking space barrier |
| CN1955431A (en) * | 2005-10-25 | 2007-05-02 | 交通系统电机株式会社 | Appartus for locking a parked vehicle |
| CN205206441U (en) * | 2015-12-18 | 2016-05-04 | 兰州远达停车产业有限公司 | A two segmentation centre gripping carriers for vehicle transport |
| CN106958376A (en) * | 2016-01-11 | 2017-07-18 | 张铭勇 | A kind of remote control automatic parking spot lock |
| CN206785030U (en) * | 2017-05-24 | 2017-12-22 | 吉林省利源智能机械制造有限公司 | A kind of stereo garage elevator locking device and stereo garage elevator |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993019271A1 (en) * | 1992-03-26 | 1993-09-30 | Sako Oga | Parking space barrier |
| CN1955431A (en) * | 2005-10-25 | 2007-05-02 | 交通系统电机株式会社 | Appartus for locking a parked vehicle |
| CN205206441U (en) * | 2015-12-18 | 2016-05-04 | 兰州远达停车产业有限公司 | A two segmentation centre gripping carriers for vehicle transport |
| CN106958376A (en) * | 2016-01-11 | 2017-07-18 | 张铭勇 | A kind of remote control automatic parking spot lock |
| CN206785030U (en) * | 2017-05-24 | 2017-12-22 | 吉林省利源智能机械制造有限公司 | A kind of stereo garage elevator locking device and stereo garage elevator |
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| CN108999113A (en) | 2018-12-14 |
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Address after: Room 6 309-13, No.1, Lugong Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Yunxia Technology (Suzhou) Co., Ltd Address before: 563099 Haier Avenue, Zhongzhuang Street Office, Southern New District, Zunyi City, Guizhou Province Patentee before: ZUNYI RENKE INFORMATION TECHNOLOGY Co.,Ltd. |