CN105641908A - Electric scooter - Google Patents
Electric scooter Download PDFInfo
- Publication number
- CN105641908A CN105641908A CN201510531411.8A CN201510531411A CN105641908A CN 105641908 A CN105641908 A CN 105641908A CN 201510531411 A CN201510531411 A CN 201510531411A CN 105641908 A CN105641908 A CN 105641908A
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- control device
- electric sliding
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- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 abstract description 6
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides an electric scooter, which has the advantages of convenient operation and high safety. The electric scooter comprises a slide plate, rotating wheels, and a control system. The control system comprises a control device, a signal detecting device, a motor, a remote controller, a display, an alarming device, and a battery device. The control device comprises a motor driving module, a main controller, a signal detecting module, a displaying module, an alarming module, and a power supply module. The signal detecting device comprises a speed sensor and a weight sensor. The speed sensor is arranged on the lower part of the scooter and is used to provide speed signals of the scooter. The weight sensor is arranged on the lower surface of the slide plate and is used to detect the weight on the slide plate. The remote controller is provided with a gear switch, an acceleration switch, a deceleration switch, a steering switch, a reverse switch, a brake switch, a digital button area, a signal emitting device, a determine switch, and a power supply switch. The provided electric scooter has the advantages of high intelligent degree and high safety, can adapt to the complicated roads, and is capable of satisfying different requirements of users.
Description
Technical field
The present invention relates to sports goods field, the electric sliding wooden handcart of especially a kind of easy and simple to handle, use safety.
Background technology
Scooter is the product of a new skateboarding again after conventional skateboard, is subject to extensively liking of popular especially young adult. In existing market, the kind of electronic scooter is a lot, but traditional electric sliding wooden handcart is seldom equipped with telepilot, even if its controlling functions of electric sliding wooden handcart that minority is equipped with telepilot is less, master mode is single, the elementary operations such as simple advance, retrogressing can only be realized, and functions such as braking, turn to can not be controlled. Due to electric return board vehicle speed can reach dozens of kilometres/time, planing speed height, and wayward, has certain danger, also may cause traffic accident time serious. Therefore, exploitation is a kind of easy to operate, it may also be useful to the electric sliding wooden handcart of safety is very necessary.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, it is provided that a kind of easy to operate, electric sliding wooden handcart that safety performance is high so that electric sliding wooden handcart more easily operates, and meets the diversified demand of different crowd, and improves the security of electric sliding wooden handcart.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of electric sliding wooden handcart, comprise stand for user slide plate, be positioned at the runner below slide plate and Controlling System, it is characterised in that: Controlling System comprises control device, signal supervisory instrument, motor, telepilot, indicating meter, warning device and cell apparatus; Control device comprises motor drive module, principal controller, signal detection module, display module, alarm module and power supply module;
The signal output terminal of signal supervisory instrument and telepilot are all connected with the signal detection module of control device, the signal detection module of control device connects principal controller, principal controller and motor drive module, display module, alarm module and power supply model calling, the motor drive module of control device is connected with motor, module control electric machine rotation is driven with output motor, motor connects the runner of electric sliding wooden handcart, the display module of control device is connected with indicating meter, to show battery electricity and present speed to user, the alarm module of control device is connected with warning device, to send dangerous alarm to user, the power supply model calling of cell apparatus and control device and telepilot,
Signal supervisory instrument comprises velocity sensor and weight sensor; Velocity sensor is arranged on below scooter, in order to provide the speed signal of scooter; Weight sensor setting below slide plate, for detecting on slide plate the weight of carrying;
Motor is arranged on below slide plate, comprises the first motor and the 2nd motor; First motor and the 2nd motor are all connected with the motor drive module of control device; For driving, runner advances or retreats first motor, is connected with runner by transmission mechanism; 2nd motor, for controlling the direction of runner, is connected with runner by turning device;
Telepilot is provided with speed threshold bit switch, accelerates switch, speed reducing switch, turns to switch, reversing switch, brake switch, digital keys district, signal launching device, determines switch and power switch.
As preferably, transmission mechanism is belt driver or wheel gearing, turning device is gear rack type steering engine structure.
As preferably, warning device is arranged on a remote control, and warning device is hummer or pilot lamp.
As preferably, indicating meter is arranged on a remote control, and indicating meter is LED display, for showing present speed and the battery electricity of electric sliding wooden handcart.
As preferably, cell apparatus comprises and is arranged on below slide plate, with the first series of cells of the power supply model calling of control device and arrange on a remote control, with the 2nd series of cells of the power supply model calling of telepilot; First series of cells is lithium cell group or lead-acid cell group, and the 2nd series of cells is drying battery or secondary battery.
As preferably, car light is arranged in the groove below slide plate.
The present invention compared with prior art, has the following advantages:
1, hand-held remote control device is adopted, easy and simple to handle;
2, telepilot has multiple rapid switch, meets the diversified demand of different users;
3, velocity sensor and weight sensor are set, optimize effective controllability of electric sliding wooden handcart, it is to increase the intelligence degree of electric sliding wooden handcart;
4, security height, adapt to complicated highway section, preset dangerous speed value and upper limit speed value, controller compares present speed and the dangerous speed value preset and the upper limit speed value that velocity sensor detects, send dangerous alarm to user, and by the speed control of electric sliding wooden handcart in safety range, prevent electric sliding wooden handcart from security incident occurring due to excessive velocities, especially, when electric return board garage sails to descending section, the speed of electric sliding wooden handcart is limited in safety range more necessary.
Accompanying drawing explanation
Fig. 1 is electric return board bassinet structure schematic diagram of the present invention;
Fig. 2 is that structural representation looked up by electric sliding wooden handcart of the present invention;
Fig. 3 is electric return board vehicle control block diagram of the present invention.
Embodiment
The preferred embodiments of the present invention accompanying drawings is as follows:
Electric sliding wooden handcart comprise stand for user slide plate 1, be positioned at the runner 2 below slide plate, be positioned at the car light 3 of slide plate rear and front end and Controlling System. Car light 3 is arranged in the groove below slide plate 1 two ends, is convenient to user and uses electric sliding wooden handcart at night, it is possible to dodge danger in time, improves safety performance further.
Controlling System comprises control device 4, signal supervisory instrument, motor 5, telepilot, indicating meter, warning device and cell apparatus 66. control device 4 comprises motor drive module, principal controller, signal detection module, display module, alarm module and power supply module. the signal output terminal of signal supervisory instrument and telepilot all signal detection module with control device 4 be connected, the signal detection module of control device 4 connects principal controller, principal controller and motor drive module, display module, alarm module and power supply model calling, the motor drive module of control device 4 is connected with motor, rotate to control motor 5 by motor drive module, motor 5 connects the runner 2 of electric sliding wooden handcart, the display module of control device 4 is connected with indicating meter, to show battery electricity and present speed to user, the alarm module of control device 4 is connected with warning device, to send dangerous alarm to user, cell apparatus 6 and the power supply model calling of control device 4 and telepilot, for each electric part of electric sliding wooden handcart is powered.
Signal supervisory instrument comprises velocity sensor 91 and weight sensor 92. Velocity sensor 91 is arranged on below slide plate 1, and for detecting runner 2 or the rotating speed of motor 5, in order to provide the speed signal of scooter, the speed of control scooter, avoids scooter to drive over the speed limit. Weight sensor 92 is arranged on below slide plate 1, for detecting the weight of carrying on slide plate 1. After the power switch of telepilot sends initiating signal to control device 4, the weight signal that weight sensor 92 detects is sent to control device 4, if weight sensor 92 does not detect weight signal, or when the weight value detected is lower than minimum weight, control device 4 cannot drive-motor, electric sliding wooden handcart can not give it the gun, only when user stands on slide plate 1, scooter just starts, thus avoid unmanned or when child uses electric sliding wooden handcart fly.
Motor 5 is arranged on below slide plate 1, comprises the first motor 51 and the 2nd motor 525. First motor 51 and the 2nd motor 52 all motor drive module with control device 4 be connected. For driving, runner 2 advances or retreats first motor 51, is connected with runner 2 by transmission mechanism 7, and transmission mechanism 7 can be belt driver or wheel gearing. 2nd motor 52, for controlling the direction of runner 2, is connected with runner 2 by turning device 8, and turning device 8 can be gear rack type steering engine structure.
Telepilot is provided with speed threshold bit switch, accelerates switch, speed reducing switch, turns to switch, reversing switch, brake switch, digital keys district, signal launching device, determines switch and power switch. Speed threshold bit switch is used for fast setting target speed value, is convenient to the operation of user. Acceleration switch and speed reducing switch are respectively used to control acceleration and the deceleration of electric sliding wooden handcart. Turn to switch for controlling the left and right turn of electric sliding wooden handcart. When user pins acceleration switch, speed reducing switch or turns to switch always, electric sliding wooden handcart continues to accelerate, slow down or turn to, it is achieved stepless speed regulation. Reversing switch is for controlling the reverse travel of electric sliding wooden handcart, when reversing switch is pressed in use, principal controller sends motor reversal signal, runner 2 is driven oppositely to travel by the reversion of motor 5, this not only adds the interest of electric sliding wooden handcart, and when using as walking-replacing tool, also person easy to use adjusts route more easily, it is to increase the practicality of electric sliding wooden handcart. Brake switch stops in the electric sliding wooden handcart short period of time for controlling, and when user presses brake switch, principal controller sends a reversible circulation by motor drive module to motor 5, thus provides a braking moment for motor 5, it is achieved the braking of motor 5. Digital keys district is used for user according to section situation fast setting dangerous speed value and upper limit speed value, thus reports to the police when speed exceedes default dangerous speed value, automatically slows down when speed exceedes upper limit speed value, it may also be useful to more flexible. Signal launching device is for sending various control signal to principal controller. Determine that switch is determined after selecting speed threshold position as user or input the dangerous speed value and upper limit speed value preset. Power switch is for opening and closing telepilot, when power switch is opened, telepilot sends initiating signal to principal controller, realize the electrical connection of each integral part of telepilot, thus user can use telepilot that principal controller is sent instruction signal, when power switch is closed, power supply of remote controller is closed, telepilot sends closes signal to principal controller, it is ensured that motor 5 power-off, stops using.
Indicating meter and warning device are all on a remote control integrated. Indicating meter is LED display, for showing present speed and the battery electricity of electric sliding wooden handcart. Warning device is hummer or pilot lamp, for when the runner 2 of electric sliding wooden handcart or the rotating speed of motor 5 exceed default dangerous speed value, guard signal is sent to user, prompting user's present speed reaches dangerous speed value, excessive velocities, it is in the traveling state easily caused danger, it should slow down.
Each electric part that cell apparatus 6 is electric sliding wooden handcart provides power supply, comprises and is arranged on below slide plate 1, with the first series of cells of the power supply model calling of control device 4 and arrange on a remote control, with the 2nd series of cells of the power supply model calling of telepilot. First series of cells can be lithium cell group or lead-acid cell group, and the 2nd series of cells can be drying battery or secondary battery.
When the present invention uses, user stands on the slide plate 1 of electric sliding wooden handcart and opens power supply of remote controller switch, the control device 4 bottom start signal to electric sliding wooden handcart is sent by telepilot, first user can preset dangerous speed value and upper limit speed value by the digital keys district on telepilot, by determining that switch carries out determining input, and determine slide plate speed by the speed threshold bit switch of telepilot or acceleration switch, it is sent to the signal detection module of control device 4, signal detection module receive telepilot send signal after transfer to principal controller, principal controller drives the first motor 51 to drive runner 2 to rotate according to the electrical signal received by motor drive module, realize startup and the acceleration of electric sliding wooden handcart. the present speed detected is transferred to principal controller by velocity sensor 91 in real time, and present speed and the dangerous speed value preset and upper limit speed value are compared by principal controller, judge whether electric sliding wooden handcart exceeds the speed limit. if the present speed of electric sliding wooden handcart arrives and exceedes dangerous speed value, warning device is reported to the police, and sends dangerous tip to user. if user does not make deceleration process, especially when electric return board garage sails to descending section, the present speed of electric sliding wooden handcart exceedes default upper limit speed value, electric sliding wooden handcart advantageously can slow down automatically, principal controller sends reduced speed signal automatically, drive the first motor 51 to slow down in the safety range making the speed control of electric sliding wooden handcart in upper limit speed by motor drive module, prevent excessive velocities from causing danger. when telepilot provides reduced speed signal, principal controller is slowed down by resistance or voltage change adjustment control the first motor 51. when telepilot provide turn to signal time, principal controller by motor drive module control the 2nd motor 52 drive turning device 8 action thus realize turn to. when user wants to stop electric sliding wooden handcart, telepilot provides braking signal, and principal controller sends a reversible circulation to motor drive module, and generation braking moment realizes motor 5 and stops rotating rapidly. , it may also be useful to person can also directly close power supply of remote controller switch, in addition now telepilot sends to principal controller and cuts out signal, cutting off the power supply module of principal controller, closing control device 4, guarantees motor braking further, after electric sliding wooden handcart comes to a complete stop, it is possible to Safe getting-off.
Obviously; above-described embodiment is only for clearly demonstrating example of the present invention; and it is not the restriction to embodiments of the present invention; change, modification, replacement, combination and the simplification made under all spirit according to technical solution of the present invention and principle; all should be the substitute mode of equivalence; as long as meeting the structure for electric sliding wooden handcart of the present invention and building up principle, all belong to protection scope of the present invention.
Claims (5)
1. an electric sliding wooden handcart, comprise stand for user slide plate, be positioned at the runner below slide plate and Controlling System, it is characterised in that: Controlling System comprises control device, signal supervisory instrument, motor, telepilot, indicating meter, warning device and cell apparatus; Control device comprises motor drive module, principal controller, signal detection module, display module, alarm module and power supply module;
The signal output terminal of signal supervisory instrument and telepilot are all connected with the signal detection module of control device, the signal detection module of control device connects principal controller, principal controller and motor drive module, display module, alarm module and power supply model calling, the motor drive module of control device is connected with motor, module control electric machine rotation is driven with output motor, motor connects the runner of electric sliding wooden handcart, the display module of control device is connected with indicating meter, to show battery electricity and present speed to user, the alarm module of control device is connected with warning device, to send dangerous alarm to user, the power supply model calling of cell apparatus and control device and telepilot,
Signal supervisory instrument comprises velocity sensor and weight sensor; Velocity sensor is arranged on below scooter, in order to provide the speed signal of scooter; Weight sensor setting below slide plate, for detecting on slide plate the weight of carrying;
Motor is arranged on below slide plate, comprises the first motor and the 2nd motor; First motor and the 2nd motor are all connected with the motor drive module of control device; For driving, runner advances or retreats first motor, is connected with runner by transmission mechanism; 2nd motor, for controlling the direction of runner, is connected with runner by turning device;
Telepilot is provided with speed threshold bit switch, accelerates switch, speed reducing switch, turns to switch, reversing switch, brake switch, digital keys district, signal launching device, determines switch and power switch.
2. electric sliding wooden handcart as claimed in claim 1, it is characterised in that, transmission mechanism is belt driver or wheel gearing, and turning device is gear rack type steering engine structure.
3. electric sliding wooden handcart as claimed in claim 1, it is characterised in that, warning device is arranged on a remote control, and warning device is hummer or pilot lamp.
4. electric sliding wooden handcart as claimed in claim 1, it is characterised in that, indicating meter is arranged on a remote control, and indicating meter is LED display, for showing present speed and the battery electricity of electric sliding wooden handcart.
5. electric sliding wooden handcart as claimed in claim 1, it is characterised in that, cell apparatus comprises and is arranged on below slide plate, with the first series of cells of the power supply model calling of control device and arrange on a remote control, with the 2nd series of cells of the power supply model calling of telepilot; First series of cells is lithium cell group or lead-acid cell group, and the 2nd series of cells is drying battery or secondary battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531411.8A CN105641908B (en) | 2015-08-27 | 2015-08-27 | A kind of Segway Human Transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531411.8A CN105641908B (en) | 2015-08-27 | 2015-08-27 | A kind of Segway Human Transporter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105641908A true CN105641908A (en) | 2016-06-08 |
| CN105641908B CN105641908B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510531411.8A Expired - Fee Related CN105641908B (en) | 2015-08-27 | 2015-08-27 | A kind of Segway Human Transporter |
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| Country | Link |
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| CN (1) | CN105641908B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261472A (en) * | 2017-08-04 | 2017-10-20 | 杭州富阳新远新能源有限公司 | It is a kind of based on motor control can automatic speed regulation slide plate |
| WO2018120534A1 (en) * | 2016-12-29 | 2018-07-05 | 蔡优飞 | Electric-assist skateboard and control method therefor |
| CN108334120A (en) * | 2018-02-07 | 2018-07-27 | 永康市拓天科技有限公司 | The kinetic control system and method for scooter and scooter |
| CN109774831A (en) * | 2018-12-07 | 2019-05-21 | 纳恩博（北京）科技有限公司 | Alarm method, scooter, storage medium and the electronic device of scooter |
| CN111176141A (en) * | 2018-10-24 | 2020-05-19 | 上海飞田通信股份有限公司 | Intelligent power supply control system of electric bicycle |
| CN112092961A (en) * | 2020-08-21 | 2020-12-18 | 常州西禾智能科技有限公司 | Human body induction type safe driving device for electric vehicle |
| ES2889825A1 (en) * | 2020-07-01 | 2022-01-13 | Cecotec Res And Development | ADAPTIVE BRAKING SYSTEM FOR TWO-WHEEL ELECTRIC VEHICLE (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731301A (en) * | 2004-08-05 | 2006-02-08 | 雅马哈发动机株式会社 | Vehicle control device and vehicle |
| US20060231313A1 (en) * | 2003-06-12 | 2006-10-19 | Sony Corporation | Coaxial motorcycle |
| CN101058024A (en) * | 2007-05-29 | 2007-10-24 | 徐志刚 | Remote control electric scooter |
| CN202366434U (en) * | 2011-11-26 | 2012-08-08 | 路海燕 | Voice remote control electric skateboard |
| CN202909421U (en) * | 2012-11-14 | 2013-05-01 | 许顺凯 | Novel electric slide plate |
-
2015
- 2015-08-27 CN CN201510531411.8A patent/CN105641908B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060231313A1 (en) * | 2003-06-12 | 2006-10-19 | Sony Corporation | Coaxial motorcycle |
| CN1731301A (en) * | 2004-08-05 | 2006-02-08 | 雅马哈发动机株式会社 | Vehicle control device and vehicle |
| CN101058024A (en) * | 2007-05-29 | 2007-10-24 | 徐志刚 | Remote control electric scooter |
| CN202366434U (en) * | 2011-11-26 | 2012-08-08 | 路海燕 | Voice remote control electric skateboard |
| CN202909421U (en) * | 2012-11-14 | 2013-05-01 | 许顺凯 | Novel electric slide plate |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120534A1 (en) * | 2016-12-29 | 2018-07-05 | 蔡优飞 | Electric-assist skateboard and control method therefor |
| CN107261472A (en) * | 2017-08-04 | 2017-10-20 | 杭州富阳新远新能源有限公司 | It is a kind of based on motor control can automatic speed regulation slide plate |
| CN107261472B (en) * | 2017-08-04 | 2018-10-19 | 杭州富阳新远新能源有限公司 | It is a kind of based on motor control can automatic speed regulation slide plate |
| CN108334120A (en) * | 2018-02-07 | 2018-07-27 | 永康市拓天科技有限公司 | The kinetic control system and method for scooter and scooter |
| CN111176141A (en) * | 2018-10-24 | 2020-05-19 | 上海飞田通信股份有限公司 | Intelligent power supply control system of electric bicycle |
| CN109774831A (en) * | 2018-12-07 | 2019-05-21 | 纳恩博（北京）科技有限公司 | Alarm method, scooter, storage medium and the electronic device of scooter |
| ES2889825A1 (en) * | 2020-07-01 | 2022-01-13 | Cecotec Res And Development | ADAPTIVE BRAKING SYSTEM FOR TWO-WHEEL ELECTRIC VEHICLE (Machine-translation by Google Translate, not legally binding) |
| CN112092961A (en) * | 2020-08-21 | 2020-12-18 | 常州西禾智能科技有限公司 | Human body induction type safe driving device for electric vehicle |
| CN112092961B (en) * | 2020-08-21 | 2021-10-19 | 常州西禾智能科技有限公司 | Human body induction type safe driving device for electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105641908B (en) | 2018-03-16 |
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Inventor after: Wang Zihao Inventor before: Guo Zhiao |
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Effective date of registration: 20171211 Address after: 100023 Beijing city Chaoyang District Daliushu Road Purple Southern homes 102-2-402 Applicant after: Wang Zihao Address before: No. one or two, class one or two, Zhongguancun middle school, No. 14, No. 14 South Road, Beijing Academy of Sciences Applicant before: Guo Zhiao |
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