164results about How to "Save parking space" patented technology

The invention relates to an airport intelligent luggage car or a high-speed railway station luggage car, which belongs to the field of airport, high-speed railway station, shopping mall conveying, orfiled of unmanned conveying of materials in hospitals or factories. The conventional system cannot deal with the situation that flow density is quite large in dynamic environment. Compared with the conventional system, the invention has the following innovations in aspects that multisensor fusion identification of pedestrians and moving targets and location and localization and mapping: 1) a global map is formed through the collaboration of each car, and updating and refining are conducted based on the local environment information uploaded by each car in real time; 2) multiple sensors, a laser radar, vision, a mile meter, an inertial measuring unit (IMU)) are fused, greatly improving positioning precision; 3) the vision and the laser radar are fused, rapidly and effectively identifying pedestrians and moving targets; 4) automatic charging and self-returning are conducted, saving a large amount of labor; 5) the car can be parked in a parking area in an inserting manner, saving parkingspace and achieving good order. The whole system is strong in practicality and easy to be implemented.

The invention discloses an intelligent charging stereo garage and an application method thereof; the intelligent charging stereo garage comprises a stereo garage, a charging system and a control center; the stereo garage comprises a transfer bench, a carrier plate, a lifting device and a sideslip device; the carrier plate is placed on a parking space; two sides of the parking space are provided with guide rails sued for sideslipping the carrier plate; the stereo garage and the charging system are respectively connected with the control center; in a parking process, the lifting device moves the transfer bench to an idle parking space; the sideslip device can move the carrier plate placed in the parking space to be on the transfer bench; the transfer bench moves to the ground through the lifting device, and is used for parking the vehicle; after parking, the transfer bench moves the vehicle to a preassigned idle parking space through the lifting device, and the sideslip device can push the carrier plate to the guide rails of the parking space. On one hand, an operation process can be greatly simplified, so usage is convenient and fast; on the other hand, reasonable usage of a fast, safe and convenient charging mode of electric vehicle can be improved.

A portable foldable electric tricycle that can be folded to form a trolley suitcase shape and a chair includes a folding frame connecting a front wheel assembly and handlebar assembly to a seat. The front wheel assembly includes an electric motor to drive the front wheel. A backrest and rear wheel assembly are hinge connected with the seat by oppositely disposed four bar linkages. A stand is hinge connected to the seat. The folding frame, front wheel assembly and handlebar assembly can be folded to a position within the seat and the stand folded to a position in which it supports the seat to define the chair configuration of the electric tricycle. The backrest and rear wheel assembly can be folded to non-extended positions in which they are disposed adjacent the seat to define the trolley suitcase configuration of the case.

The invention provides an electric vehicle charging system for an indoor parking lot and a control method of the electric vehicle charging system. The system comprises a track which is installed at the top of the indoor parking lot, a server used for acquiring vehicle information of a to-be-charged electric vehicle according to a charging instruction sent by a user, at least one charging robot used for moving to an area where the to-be-charged electric vehicle is located through the track according to the vehicle information and controlling a charging gun to be inserted into a charging port ofthe electric vehicle to charge the electric vehicle, and at least one mobile power supply used for moving to the area where the to-be-charged electric vehicle is located through the track according to the vehicle information to provide electric energy; the server is also used for controlling the mobile power supply to be electrically connected with the charging robot. A charging pile does not need to be installed on the ground, so that the user does not need to find the position of the charging pile; the charging robot can automatically move to the vehicle to charge the vehicle, so that a parking area is saved; the utilization rate of charging equipment is increased; the charging cost is reduced; and intelligent charging of the electric vehicle is achieved.

An auxiliary steering unit for vehicle features that the existing steering wheel and steering mechanism have an additional steering function performed by wheel drive and ground's reactive force. Its method is to install a motor to each wheel in such manner that the axis of wheel and drive motor can revolve around a vertical axle which can be locked or released by a lock unit. As a result, a car can run transversely by 90 deg or turn back by 180 deg. in situ.

The invention provides a parking berthing induction system used inside a parking lot. The system comprises a parking place detection apparatus arranged on a parking place, a server electrically connected with the parking place detection apparatus and a vehicle navigation terminal in wireless connection with the server, and further comprises a controller realizing signal connection with the parking place detection apparatus, and an indication lamp, pressure sensors and an alarm which are respectively in electrical connection with the controller, wherein the controller processes and transmits signals to be processed output by the parking place detection apparatus so as to control on-off of the indication lamp; and the pressure sensors are arranged at the edges of the two sides of the parking place, when a driver goes beyond the edges of the two sides of the parking place, the pressure sensors transmit signals to the controller, and the controller starts the alarm to give an alarm. According to the invention, through arrangement of the parking place detection apparatus, the server and the vehicle navigation terminal, intelligent guiding of free parking places in the parking lot can be realized, the driver can conveniently parks his car in the parking lot, and the static traffic pressure is alleviated.

Provided is a draw bar box type portable folding electro-tricycle with a folding chair function. The rear end of a folding frame (2) is hinged to the front side of a sitting frame base (1), the lower side of the front end of the folding frame (2) is hinged to a folding front wheel base frame (3), a connecting hook lock piece (4) is installed in the front of the folding front wheel base frame (3), a front wheel fork frame (5) is installed on the lower portion of the folding front wheel base frame (3), a front wheel torque transmission concave part (6) is placed on the upper portion of the front wheel fork frame (5), an electric front wheel (7) is installed on the lower portion of the front wheel fork frame (5), a driving motor (701) is positioned in a middle part of the electric front wheel (7), the upper side of the front end of the folding frame (2) is hinged to a folding handlebar base frame (9), and a control handlebar (10) is installed on the upper portion of the folding handlebar base frame (9). The draw bar box type portable folding electro-tricycle can be folded into the shape and the size of an ordinary draw bar box conveniently and has the conditions for taking a bus and a train simultaneously with users.

A lateral displacement and pivot steering system of an automobile relates to the field of automobile design manufacture and is characterized in that a set of support and driving system composed of hydraulic telescopic cylinders, bearing trundles, pressure bearings, two-way hydraulic motors and a hydraulic telescopic arms is installed on a bearing support of an automobile chassis by utilizing the hydraulic transmission principle. A bearing trundle direction adjusting plate is fixed on a telescopic rod of the hydraulic telescopic cylinder, and two ends of resetting springs are respectively connected with the adjusting plate and the bearing trundle to form a direction adjusting system. The lateral displacement and pivot steering system changes the direction of an oil path and oil flow through different actions of an electromagnetic valve and is capable of enabling the automobile to achieve 90-degree lateral displacement and pivot steering of any angle within 360 degrees.

The invention provides an intensive solar parking pavilion for electrocars. The electrocars need to occupy large space when the electrocars are used in large quantities and stored centrally, the process of storing and taking the electocars take up a lot of space, orderly storing-taking and centralized charging processes are difficult to achieve. The intensive solar parking pavilion comprises a rotary chassis, a solar roof and a plurality of storing-taking car single bodies, the solar roof is arranged on upper part of the rotary chassis the storing-taking car single bodies are arranged on the rotary chassis in the circumferential direction of the rotary chassis in a distribution mode, the bottom of each storing-taking car single body is hinged to the rotary chassis, the power supply end of the solar roof is connected with each storing-taking car single body, each storing-taking car single body is provided with a clamping mechanism, each clamping mechanism is correspondingly provided with one electrocar. The intensive solar parking pavilion is used outdoors.

The invention discloses an automatic car mover. The automatic car mover is characterized by comprising two upper supporting plates symmetrically arranged left and right, a jack structure, a bottom plate, a driving wheel, a steering wheel, a motor and a braking wheel; grooves matched with brackets on the side of an automotive chassis are formed in the upper supporting plates, and the lower ends of the upper supporting plates are connected with the bottom plate through the jack structure; the jack structure is connected with the motor, the driving wheel, the steering wheel, the motor and the braking wheel are arranged at the bottom of the bottom plate respectively, and a detachable adjusting connection rod is arranged between the two upper supporting plates symmetrically arranged left and right and adjusts the distance between the two upper supporting plates so as to make the automatic car mover suitable for different vehicle models. According to the automatic car mover, a traditional electric mechanical jack structure is adopted, connected and improved, the principle is feasible, manufacturing, maintenance and use are convenient, and the cost is low. The automatic car mover is simple, compact in structure and easy to carry, and can be placed into a car trunk.

The invention belongs to the technical field of the construction of a three-dimensional garage. The invention provides a three-dimensional garage with convenient parking, comprising a vehicle bearing platform, a lifter, a parking garage, a vehicle transportation device and an alignment device, wherein the lifter can drive the vehicle bearing platform to move upwards and downwards, the vehicle transportation device can move a vehicle from the vehicle bearing platform to the inside of the parking garage, and the alignment device can adjust the horizontal position of the vehicle. The vehicle bearing platform is connected with the lifter, and the alignment device can be arranged on the vehicle bearing platform in an upward and downward movable way. Compared with the prior art, the alignment device can automatically adjust the horizontal position of the vehicle to enable the center line of the vehicle to coincide with the center line of the vehicle bearing platform so as to well meet the garage entry requirement of the vehicle and well save the parking space, so that not only the collision of two vehicles due to too adjacent placement of two vehicles can be effectively avoided, but also the parking amount in unit space can be increased. In addition, the automatic alignment function also enhances the convenience of parking, so that the requirement on the driving technique of a driver is greatly reduced, the time is saved and the working efficiency is also enhanced.

The invention discloses an expandable parking robot, including a left car body and a right car body. A supporting cross beam is arranged between the left car body and the right car body, the lower parts of the left car boy and the right car body are correspondingly provided with movable seats, the two sets of movable seats are correspondingly provided with two sets of forks, and the outer sides ofthe outer surfaces of the front ends of the left car boy and the right car body are correspondingly and fixedly provided with laser distance measuring sensors. According to the expandable parking robot, first, obstacles such as stones on the road surface can be pushed away to avoid the obstacles from entering the lower parts of wheels so that the parking robot can run smoothly, the situation thatthe stones touch the wheels to generate vibration, consequently the robot shakes, and a vehicle falls is avoided,, the position of the vehicle can be limited, the vehicle cannot fall when shaking, the fixing effect is better, at last, the parking space can further be saved, the environmental adaptability of the parking robot is improved, and better use prospects are brought.

The invention discloses a locking device of a foldable type truck compartment. The locking device comprises a truck compartment and an externally-arranged baseplate, wherein the externally-arranged baseplate is rotatably arranged on a truck compartment baseplate around a first rotating shaft horizontally arranged at the rear half part of the truck compartment baseplate; one end of the externally-arranged baseplate far away from the first rotating shaft is provided with a moving baffle plate; the moving baffle and the externally-arranged baseplate are connected in a rotatable manner through a second rotating shaft; a back baffle plate of the truck compartment consists of two baffle plates which are arranged on the baffle plates on two sides of the truck compartment in a hinging manner; when light cargoes need to be loaded, the back baffle plate is opened and the externally-arranged baseplate is turned out, and the moving baffle plate connected with the externally-arranged baseplate is connected with the opened back baffle plate to form a lengthened truck compartment, so as to increase the volume of the truck compartment and prevent stacking from affecting driving safety; and in addition, the truck compartment can be folded to shorten the length, thereby being beneficial for saving parking spaces. The locking device of the foldable type truck compartment is simple in structure and low in implementation cost and has stronger practicality in the field of light trucks.

The invention discloses a parking structure for an electric tricycle. The electric tricycle at least comprises a vehicle frame, a connecting swinging arm, a back wheel frame and a back wheel set, wherein the vehicle frame is provided with a back vehicle frame; the back vehicle frame is connected to the connecting swinging arm through a connecting bolt; the connecting swinging arm is connected with the back wheel frame through a pivot bolt; and the back wheel frame is connected with the back wheel set. The parking structure is mainly characterized in that: the connecting swinging arm and the back wheel frame are provided with parking structures; a parking unit is pulled by using an actuating unit; in the parking unit, the connecting swinging arm is provided with a guide cylinder; the guiding cylinder is connected with a parking guide piece and a blocking piece; and the back wheel frame is provided with a blocking seat. The actuating unit is used for pulling the parking guide piece to drive the blocking piece to be clamped in the blocking seat for parking, so that a vehicle body is prevented from being deviated during parking, and the parking pace of the electric tricycle can be reduced.

The invention relates to a self-driven double-layer stereo parking device. The self-driven double-layer stereo parking device comprises a supporting device, driving lifting devices, a falling prevention device and kick-ahead prevention devices, wherein the driving lifting devices are arranged at the two ends of the supporting device; the falling prevention device is arranged at the bottom end of across beam of the supporting device, and a stair is arranged outside one end of the supporting device; and the kick-ahead prevention devices are arranged on the positions, near the tops of one end ofthe stair, of lifting platforms of the driving lifting devices. The self-driven double-layer stereo parking device mainly adopts a form of chain transmission to realize autonomous parking of vehicles; the self-driven double-layer stereo parking device has a simple overall structure and low cost, is easy to realize double-layer parking for family users, saves parking space and is easy to maintain;and the self-driven double-layer stereo parking device adopts a lifting form of straight up and down and is especially suitable for family parking with two vehicles, the two cars can be parked with only one parking space, the space is fully used, and the land resources are saved.

The invention proposes a vehicle-mounted side parking assist device, which includes a liftable support frame so that when the support frame is lifted, the front two wheels or the rear two wheels of the car can be lifted to a position away from the ground, and the support frame can be directly erected. Installed directly on the vehicle, the hydraulic cylinder can be used to realize direct vertical lifting, or it can be hinged with the positioning rod set on the chassis of the car to realize rotating and folding lifting. There is a power wheel at the bottom of the support frame, and the power wheel can be controlled to achieve forward and reverse rotation. When parking on the side is required, drive the two wheels that are not supported by the support frame into the parking space, and then use the device to push the other two wheels to the height above the ground, and the power wheel starts to rotate to move the car sideways into the parking space. After the support frame shrinks, the parking action can be completed. If the car needs to be moved out of the parking space, the same operation can be used and the power wheel can be rotated in reverse.

The invention provides an automatic car backing device. The automatic car backing device comprises a remote controller, a receiver and a controller, wherein the remote controller outputs a control signal, the receiver receives the control signal output by the remote controller, the controller is connected to the output end of the receiver and converts the control signal into a control instruction of a stepping motor, and the stepping motor is connected to a steering wheel. The automatic car backing device has the advantages that a driver controls a car to park in a stall out of the car, control is accurate, and the parking space is reduced.

The invention provides a platform lifting type intelligent parking device and relates to the technical field of parking mechanical equipment. The platform lifting type intelligent parking device comprises a first parking board, a second parking board, a fixing board and a programmable logic controller (PLC), wherein the four corners of the first parking board are each provided with a first groove, and a hydraulic station is fixedly installed in each first groove; the four corners of the bottom of the second parking board are connected with the first hydraulic stations through first hydraulic telescopic rods; the four corners of the bottom of the fixing board are each fixedly provided with an anti-falling protection device; the input end of the PLC is electrically connected with the output end of a power supply; and the output end of the PLC is electrically connected with the input ends of the first hydraulic stations, the input ends of second hydraulic stations, the input ends of the anti-falling protection devices, the input end of a display screen, the input end of a loudspeaker and the input end of a warning light. The platform lifting type intelligent parking device can multiply the parking quantity within the limited parking space and save space greatly, and is simple in structure design and easy to operate, and vehicles can be parked and picked up conveniently.

The invention provides a spherical wheel two-way moving parking space mechanism, which includes a transport trolley, longitudinal guide rails, transverse guide rails, parking frames and lifting mechanisms. The transport trolley includes a trolley plate, spherical wheels, an axle control system and a driving system, the spherical wheels and the axle control system are all arranged on the bottom side of the trolley plate, the driving system controls rotation of the spherical wheels through the axle control system, and concave comb teeth are arranged on the opposite side edges of the trolley plate; the one or more pairs of parallel longitudinal guide rails and the one or more pairs of parallel transverse guide rails are arranged perpendicular to each other, and the trolley plate moves along the longitudinal guide rails and the transverse guide rails through the spherical wheels; the parking frames are of a square frame structure, the sides, provided with openings, of the parking frames are inlet ends, the parking frames are orderly arranged on the outer sides of the transverse guide rails in pairs in the length direction of the transverse guide rails, and the inlet ends directly facethe transverse guide rails; the size of the trolley plate is matched with the sizes of inner frames of the parking frames, and convex comb teeth interlaced with the concave comb teeth are arranged onthe inner sides of the parking frames; and the parking frames are provided with at least three lifting mechanisms.

The invention belongs to the technical field of stereoscopic parking equipment, and discloses a two-layer avoiding-free parking lifting device and parking equipment. The two-layer avoiding-free parking lifting device comprises a lifting vehicle table and front stand columns. The two ends of the inner side of the lifting vehicle table are provided with guide lifting stand columns. The upper end and the lower end of each guide lifting stand column are provided with an external pressure lifting gear and an internal pressure lifting gear. The lifting vehicle table is provided with a power mechanism for driving the lifting gears. The upper portions of the two front stand columns are each provided with two parallel parking beams. The parking beams and the corresponding front stand columns are provided with external racks and internal racks. The external pressure lifting gears and the external racks are matched and correspondingly meshed. The internal pressure lifting gears and the internal racks are matched and correspondingly meshed. The structure design is reasonable and compact, lifting and transverse movement are achieved through gear-rack transmission, and coordinative coherence and stability of equipment are greatly improved; the installation space of the equipment can be effectively reduced, and therefore the space utilization rate is greatly improved.

The invention relates to the technical field of parking devices, in particular to an intelligent dual-layer parking device. The intelligent dual-layer parking device comprises a sunshade and rainproofcover, a driving mechanism, a first parking platform and supporting stand columns. The parking device is placed on an outdoor parking space in use, the first parking platform is controlled by the driving mechanism to descend to the bottommost end, a vehicle is parked on the first parking platform, then the driving mechanism is controlled to drive a first lifting platform to rise, and another vehicle can still be parked on the original parking space on the lower side of the first lifting platform at the moment, so two vehicles can be parked on one parking space, the parking occupied space canbe saved, and the parking space renting expenditures are reduced; meanwhile, the sunshade and rainproof cover is arranged on the first parking platform, the parked vehicles can be better protected through the sunshade and rainproof cover, and vehicle surfaces are prevented from poured dirt, crushes or scratches.