CN112356809A - Parking device and method - Google Patents
Parking device and method Download PDFInfo
- Publication number
- CN112356809A CN112356809A CN202011305162.8A CN202011305162A CN112356809A CN 112356809 A CN112356809 A CN 112356809A CN 202011305162 A CN202011305162 A CN 202011305162A CN 112356809 A CN112356809 A CN 112356809A
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- China
- Prior art keywords
- electric
- parking
- universal wheel
- remote controller
- jack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
- B60S9/205—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams
- B60S9/21—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel
- B60S9/215—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel driven by an auxiliary motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of mechanical equipment, in particular to a parking device and a parking method, which comprise at least two electric jacks, universal wheels, driving motors and a remote controller, wherein the upper ends of the electric jacks are connected to a cross beam of an automobile chassis; the electric jack can lift the cross beam of the automobile chassis; the universal wheels are positioned below the electric jacks and correspond to the electric jacks one by one, and each electric jack is connected with the corresponding universal wheel so that the universal wheels are in a landing state of abutting against the ground or in a lifting state of being separated from the ground and being away from a cross beam of the automobile chassis to a preset height; the driving motor is used for driving the universal wheel to act; the remote controller can communicate with the electric jack and the driving motor. The driver can get off the vehicle and then control the electric jack and the universal wheel through the remote controller, so that the vehicle is parked in a corresponding parking space, and the driver is prevented from being scratched due to limited sight in the vehicle.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a parking device and a parking method.
Background
Along with the continuous increase of the possession of private cars, the construction of parking facilities lags behind the increase speed of the cars relatively, and is influenced by the conditions of shortage of parking spaces, narrow parking spaces, short parking distances between front and rear cars and the like, so that the cars are more and more difficult to park, and the cars usually need to go forward and back for several times repeatedly to finish the parking, and are easy to scrape and collide with the cars beside the cars in the period, and the traffic is hindered.
At present, aiming at parking, an automatic parking system is installed on part of automobiles, and automatic parking is realized according to collected image data and the distance between a surrounding object and an automobile body, but the system has higher requirements on a parking scene and cannot have obstacles; in addition, when the road edge is covered, the weather is dark, the camera hangs water or meets some narrow parking spaces, the automatic parking failure condition can happen, and the problems that the system identification error is easy to scratch and the like can also happen.
Disclosure of Invention
The invention aims to provide a parking device and a parking method, which can directly park in a corresponding parking space or a relatively narrow space and prevent other vehicles from being scraped during movement.
In order to achieve the purpose, the invention adopts the following technical scheme:
a parking apparatus comprising:
the electric jacks are arranged, and the upper ends of the electric jacks are connected to the cross beam of the automobile chassis; the electric jack can lift the automobile chassis beam;
the universal wheels are positioned below the jacks and correspond to the jacks one by one, and each jack is connected to the corresponding universal wheel so that the universal wheel is in a ground state of abutting against the ground or in a lifting state of being separated from the ground and being away from the cross beam of the automobile chassis to a preset height;
the driving motor is used for driving the universal wheel to act;
a remote controller capable of communicating with the electric jack and the drive motor.
Preferably, the parking device further comprises a control unit, wherein the control unit comprises a controller, and the controller is electrically connected with the electric jack and the driving motor and is in code matching communication with the remote controller through radio.
Preferably, the control unit further comprises a storage battery for supplying electric energy to the controller.
Preferably, the parking apparatus further includes a sensor for detecting whether the universal wheel is in the ground contact state or the raised state.
Preferably, the electric jack is driven by a servo motor.
Preferably, the driving motor is a stepping motor.
Preferably, the number of the electric jacks is four.
Preferably, the remote controller is provided with a lifting key, a landing key, a forward key, a backward key, a left-turn key, a right-turn key and a reset key.
Preferably, the electric jack is a diamond jack.
A parking method using the parking device comprises the following steps:
s10, the remote controller controls the electric jack to act so as to enable the universal wheel to be in a landing state;
s20, the remote controller controls the driving motor to rotate, and the universal wheel rotates to a parking space when the automobile stops;
and S30, controlling the electric jack by the remote controller to enable the universal wheel to be in a lifting state, and finishing parking.
The invention has the beneficial effects that: according to the invention, the electric jacks connected with the automobile chassis beam are arranged on the automobile chassis beam, and the universal wheels in one-to-one correspondence with the electric jacks are arranged below the electric jacks, so that a driver can control the electric jacks and the universal wheels through a remote controller after getting off the automobile, so that the automobile is stopped in a corresponding parking space, and the driver is prevented from being scratched due to limited sight in the automobile.
Drawings
Fig. 1 is a schematic structural view of a parking apparatus according to the present invention.
In the figure:
1. an electric jack; 2. a universal wheel; 3. the motor is driven.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
As shown in fig. 1, the invention provides a parking device, which comprises at least two electric jacks 1, universal wheels 2, a driving motor 3 and a remote controller, wherein the upper ends of the electric jacks 1 are connected to a cross beam of an automobile chassis; the electric jack 1 can lift the cross beam of the automobile chassis; the universal wheels 2 are positioned below the electric jacks 1 and correspond to the electric jacks 1 one by one, and each electric jack 1 is connected to the corresponding universal wheel 2, so that the universal wheels 2 are in a landing state of abutting against the ground or in a rising state of being separated from the ground and being away from a cross beam of the automobile chassis to a preset height; the driving motor 3 is used for driving the universal wheel 2 to act; the remote control is able to communicate with the electric jack 1 and the drive motor 3. Specifically, the electric jack 1 is a diamond jack and is driven by a servo motor.
This embodiment is through setting up rather than the electric jack 1 who is connected at the chassis crossbeam, and set up universal wheel 2 with the jack one-to-one in the jack below, the driver can get off the back and make universal wheel 2 be in the state of falling to the ground through remote controller control electric jack, electric jack 1 all is in nearly vertical state with chassis crossbeam and ground this moment, the car leaves ground, only universal wheel 2 and ground butt, control universal wheel 2 again, make the car stop into corresponding parking stall, avoid the driver to take place to scratch because the sight is limited in the car, make universal wheel 2 be in the rising state through the remote controller at last, this device of parking advances with the car when conveniently driving again. When the parking device has a fault, the electric jack 1 can be separated from the cross beam of the automobile chassis, and the parking device can be overhauled; when no fault exists, the electric jack 1 is fixed on a cross beam of the automobile chassis, and the parking device keeps being carried with the automobile.
Further, the parking device also comprises a control unit, wherein the control unit comprises a controller, and the controller is electrically connected with the electric jack 1 and the driving motor 3 and is in code matching communication with the remote controller through radio. Specifically, the controller is arranged on one side of a main driver in the automobile, the controller is prevented from being damaged when being arranged outside the automobile according to the reasonable arrangement position in the automobile, and the controller is connected with the electric jack 1 and the driving motor 3 outside the automobile through the grooves of the automobile chassis. More specifically, the remote controller is provided with a lifting key, a landing key, an advancing key, a retreating key, a left-turning key, a right-turning key and a resetting key, the lifting key and the landing key are triggered, and the remote controller drives the electric jack 1 through the control controller to enable the universal wheel 2 to be in a lifting state or a landing state; triggering a forward key, a backward key, a left turn key and a right turn key, and driving forward, backward, left turn and right turn of the universal wheel 2 by the remote controller through the control controller; triggering the button that resets, the remote controller passes through control ware drive universal wheel 2 and resumes initial condition, and universal wheel 2 orientation is the same with the automobile body direction during initial condition, prevents that four universal wheels 2 from turning to when asynchronous, and the difficult control car stops into the parking stall. Further, the control unit further includes a battery for supplying electric energy to the controller, and in this embodiment, the battery is a battery of the vehicle.
Further, the parking apparatus further includes a sensor for detecting whether the universal wheel 2 is in a ground state or a raised state. Specifically, be provided with the through-hole in the pivot at servo motor place, one side of through-hole is equipped with the transmitter, and the opposite side is equipped with the sensor, and the transmitter is just to the time with the through-hole, and the signal that the transmitter sent can be received to the sensor, and when the sensor received the signal, representative electric jack 1 drove universal wheel 2 and moves universal wheel 2 and be in the state of falling to the ground or rise the state, and control assembly control servo motor stall this moment prevents that servo motor excessive work from damaging electric jack 1 and universal wheel 2.
Furthermore, the driving motor 3 is a stepping motor, the universal wheel 2 is driven by the stepping motor, and the stepping motor only has periodic errors and no accumulated errors, so that the universal wheel 2 is controlled more accurately. The stepping motor rotates a fixed step angle in a predetermined direction every time it receives a pulse control signal, thereby driving the universal wheel 2 to rotate and move.
Furthermore, the number of the electric jacks 1 is four, and the number of the corresponding universal wheels 2 is four, so that the automobile can move more stably when the automobile driving wheels leave the ground and only the universal wheels 2 land.
The embodiment provides a parking method, which uses the parking device and comprises the following steps:
s10, controlling the electric jack 1 by the remote controller to enable the universal wheel 2 to be in a landing state;
s20, the remote controller controls the driving motor 3 to rotate, and the universal wheel 2 rotates until the automobile stops in the parking space;
and S30, controlling the electric jack 1 by the remote controller to enable the universal wheel 2 to be in a lifting state, and finishing parking.
Specifically, the remote controller controls the electric jack 1 through a floor button so as to enable the universal wheel 2 to be in a floor state; and then the universal wheel 2 is controlled by the forward key, the backward key, the left-turn key, the right-turn key and the reset key, so that the automobile can be parked in a parking space according to a route planned by a driver, and finally the electric jack 1 is controlled by the lifting key, so that the universal wheel 2 is in a lifting state, and the parking is completed.
When the automobile is moved out of the parking space, the method can be adopted, and the parking device is carried along in the whole process of the subsequent driving process without excessive maintenance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A parking apparatus, comprising:
the electric lifting device comprises electric lifting jacks (1), wherein the number of the electric lifting jacks (1) is at least two, and the upper ends of the electric lifting jacks (1) are connected to a cross beam of an automobile chassis; the electric jack (1) can lift the cross beam of the automobile chassis;
the universal wheels (2) are positioned below the jacks and correspond to the jacks one by one, and each jack is connected to the corresponding universal wheel (2) so that the universal wheel (2) has a landing state of abutting against the ground or a rising state of being separated from the ground and being away from the cross beam of the automobile chassis to a preset height;
the driving motor (3) is used for driving the universal wheel (2) to act;
a remote controller capable of communicating with the electric jack (1) and the drive motor (3).
2. A parking apparatus according to claim 1, further comprising a control unit including a controller electrically connected to the electric jack (1) and the driving motor (3) and communicating with the remote controller by radio code matching.
3. The vehicle according to claim 2, wherein the control unit further includes a battery that supplies electric power to the controller.
4. A parking apparatus according to claim 1, further comprising a sensor for detecting whether the universal wheel (2) is in the floor state or the raised state.
5. Parking device according to claim 1, characterized in that the electric jack (1) is driven by a servo motor.
6. A parking device according to claim 1, wherein the drive motor (3) is a stepping motor.
7. Parking device according to claim 1, characterized in that the number of electric jacks (1) is four.
8. The parking device according to claim 1, wherein a raise button, a floor button, a forward button, a backward button, a left turn button, a right turn button, and a reset button are provided on the remote controller.
9. Parking device according to claim 1, characterized in that the electric jack (1) is a rhombus jack.
10. A parking method using the parking apparatus according to any one of claims 1 to 9, comprising the steps of:
s10, the remote controller controls the electric jack (1) to act so as to enable the universal wheel (2) to be in a landing state;
s20, the remote controller controls the driving motor (3) to rotate, and the universal wheel (2) rotates to a parking space when the automobile stops;
and S30, controlling the electric jack (1) by the remote controller to enable the universal wheel (2) to be in a lifting state, and finishing parking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305162.8A CN112356809A (en) | 2020-11-19 | 2020-11-19 | Parking device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305162.8A CN112356809A (en) | 2020-11-19 | 2020-11-19 | Parking device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112356809A true CN112356809A (en) | 2021-02-12 |
Family
ID=74532910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011305162.8A Pending CN112356809A (en) | 2020-11-19 | 2020-11-19 | Parking device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112356809A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784793A (en) * | 1955-06-27 | 1957-03-12 | James J Rando | Combination vehicle jack and parking device |
| CN201049872Y (en) * | 2007-03-07 | 2008-04-23 | 合肥天健科技有限公司 | Remote control device for electric jack |
| WO2017037635A1 (en) * | 2015-09-01 | 2017-03-09 | Pettinato Giovanni | Auxiliary device for moving a land vehicle |
| CN209521671U (en) * | 2018-12-27 | 2019-10-22 | 上海汇聚自动化科技有限公司 | Automobile auxiliary walking device and its vehicle |
| CN211770036U (en) * | 2019-12-20 | 2020-10-27 | 农业农村部南京农业机械化研究所 | Wheeled remote control electric lifting platform vehicle |
-
2020
- 2020-11-19 CN CN202011305162.8A patent/CN112356809A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784793A (en) * | 1955-06-27 | 1957-03-12 | James J Rando | Combination vehicle jack and parking device |
| CN201049872Y (en) * | 2007-03-07 | 2008-04-23 | 合肥天健科技有限公司 | Remote control device for electric jack |
| WO2017037635A1 (en) * | 2015-09-01 | 2017-03-09 | Pettinato Giovanni | Auxiliary device for moving a land vehicle |
| CN209521671U (en) * | 2018-12-27 | 2019-10-22 | 上海汇聚自动化科技有限公司 | Automobile auxiliary walking device and its vehicle |
| CN211770036U (en) * | 2019-12-20 | 2020-10-27 | 农业农村部南京农业机械化研究所 | Wheeled remote control electric lifting platform vehicle |
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Application publication date: 20210212 |
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| RJ01 | Rejection of invention patent application after publication |