CN206508515U - A kind of electric return board security protection system - Google Patents
A kind of electric return board security protection system Download PDFInfo
- Publication number
- CN206508515U CN206508515U CN201620434995.7U CN201620434995U CN206508515U CN 206508515 U CN206508515 U CN 206508515U CN 201620434995 U CN201620434995 U CN 201620434995U CN 206508515 U CN206508515 U CN 206508515U
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- pedal
- drive device
- weight
- controller
- remote control
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Abstract
The utility model proposes a kind of electric return board security protection system, including remote control, pedal, the battery being arranged on the pedal, universal wheel, driving wheel, drive device and control system, control system includes weight measuring system and controller, the input of controller connects remote control and weight measuring system respectively, the output end of controller is connected with drive device, and control system also includes low pass filter；Controller measures the gravimetric value on pedal by weight measuring system, LPF is carried out to the weight on the pedal that measures using low pass filter, filtered gravimetric value and preset value are compared, the signal sent out in combination with remote control judges whether control drive device driving driving wheel action, when user is not on slide plate as basis for estimation, the weight on slide plate can not be detected because of controller, even if maloperation remote control, slide plate will not also be acted, the potential safety hazard of presence is eliminated.
Description
Technical field
The utility model is related to electric return board equipment technical field, particularly relates to a kind of electric return board security protection system.
Background technology
Electric return board is the novel product of the another skateboarding after conventional skateboard, typically by skateboard body, wheel,
Motor, power supply, controller and several big part compositions of remote control, remote control are driven with controller by wireless connection with regulating and controlling controller
Dynamic motor is adjusted correspondingly to slide plate.
And the electric return board of said structure still suffers from following defects：Due to being controlled using Digiplex, therefore only
Will be within the sphere of action of remote control, you can slide plate is operated, and when people is not on slide plate, if for some reason
The malfunction acceleration button of remote control, causes skateboarding, then can bring danger, there is potential safety hazard.
Utility model content
The utility model provides a kind of electric return board security protection system, and overcoming electric return board in the prior art can be because by mistake
Operate and bring the defect of potential safety hazard.
The utility model realizes that the technical scheme that above-mentioned technique effect is used is：
A kind of electric return board security protection system, including remote control, pedal, the battery, universal that is arranged on the pedal
Wheel, driving wheel, drive device and control system, the universal wheel, driving wheel, drive device are arranged on the bottom of the pedal,
The driving wheel is connected with drive device, and the drive device is connected with control system, the remote control using wireless signal with
Control system communication regulation and control drive device driving driving wheel, and the motion state of the electric return board is further controlled, its feature exists
In：The control system includes weight measuring system and controller, and the controller includes being used to measure the weight on pedal
Weight measurement module and the wireless receiving transmitter module for receiving the data that remote control is sended over, the input of the controller
End connects remote control and weight measuring system respectively, and the output end of the controller is connected with drive device, the control system
Also include low pass filter；
Weight measurement module on the controller measures the gravimetric value on pedal by weight measuring system, using low
Bandpass filter carries out LPF to the weight on the pedal that measures, filtered gravimetric value and preset value is compared, simultaneously
The signal sent out with reference to remote control judges whether control drive device driving driving wheel action as basis for estimation；
Further, the weight measuring system includes weight sensor and measuring circuit, the weight sensor measurement
Circuit is connected after being sequentially connected with controller.
Further, the weight sensor is pasted on pedal, or is installed on wheel support, and the wheel is ten thousand
Any one to wheel, in driving wheel.
Further, the weight sensor is resistance strain gage.
Further, the universal wheel is arranged on the rear of the pedal, and the drive device and driving wheel are arranged on institute
State the front of pedal.
Further, the drive device is motor.
The weight measuring system, is not limited to any of the above kind of concrete methods of realizing, using other sensors mounting means,
Or the protection domain that the weight measuring system is also this patent is constituted using other kinds of weight sensor.
The beneficial effects of the utility model are：A kind of electric return board security protection system, is measured using weight measuring system
The weight gone out on pedal, only when the weight on pedal meets setting range, controller can just send signal control driving dress
Put driving slide plate and do corresponding action, when user is not on slide plate, the weight on slide plate can not be detected because of controller, i.e.,
Make maloperation remote control, slide plate will not also be acted, and eliminate the potential safety hazard of presence.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electric return board security protection system of the utility model；
Fig. 2 is a kind of frame diagram of electric return board security protection system of the utility model.
In figure, 1- remote controls；2- pedals；3- batteries；4- universal wheels；5- driving wheels；6- motors；7- weight measuring systems；
8- controllers；9- weight measurement modules；10- wireless receiving transmitter modules；11- low pass filters；12- measuring circuits；13- resistance
Foil gauge；14- control systems.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1-2, a kind of electric return board security protection system, including remote control 1, pedal 2, be arranged on pedal
Battery 3, universal wheel 4, driving wheel 5, drive device and control system 14, universal wheel 4, driving wheel 5, drive device are arranged on described
The bottom of pedal 2, driving wheel 5 is connected with drive device, and drive device is connected with control system 14, and remote control 1 utilizes wireless communication
Number communicate regulation and control drive device driving driving wheel with control system 14, and further controls the motion state of the electric return board, institute
Drive device is stated for motor 6, control system 14 includes weight measuring system 7 and controller 8, controller 8 includes stepping on for measurement
The weight measurement module 9 of weight on plate and the wireless receiving transmitter module 10 for receiving the data that remote control is sended over,
The input of controller 8 connects remote control 1 and weight measuring system 7 respectively, and the output end of controller 8 is connected with drive device,
Control system 14 also includes low pass filter 11, and weight measuring system includes weight sensor and measuring circuit 12, weight sensing
Device, measuring circuit 12 are connected after being sequentially connected with controller, and the weight sensor is pasted on pedal, or is installed on wheel
On support, the wheel is any one in universal wheel 4, driving wheel 5, and the weight sensor is resistance strain gage 13, institute
The rear that universal wheel 4 is arranged on the pedal 2 is stated, the drive device and driving wheel are arranged on the front of the pedal.
Operation principle of the present utility model is as follows：
When there is weight on pedal, resistance strain gage 13 is deformed upon, and the weight measurement module 9 on controller 8 passes through weight
System for measuring quantity 7 measures the gravimetric value on pedal, and the weight on pedal measured using 11 pairs of low pass filter carries out low pass
Filtering, filtered gravimetric value and preset value are compared, the signal sent out in combination with remote control 1 as basis for estimation,
Judge whether control drive device driving driving wheel action；
The weight measuring system, is not limited to any of the above kind of concrete methods of realizing, using other sensors mounting means,
Or the protection domain that the weight measuring system is also this patent is constituted using other kinds of weight sensor.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of electric return board security protection system, including remote control, pedal, the battery being arranged on the pedal, universal wheel,
Driving wheel, drive device and control system, the universal wheel, driving wheel, drive device are arranged on the bottom of the pedal, described
Driving wheel is connected with drive device, and the drive device is connected with control system, and the remote control utilizes wireless signal and control
System communication regulation and control drive device driving driving wheel, and further control the motion state of the electric return board, it is characterised in that：Institute
Stating control system includes weight measuring system and controller, and the weight that the controller includes being used to measure the weight on pedal is surveyed
Measure module and the wireless receiving transmitter module for receiving the data that remote control is sended over, the input difference of the controller
Remote control and weight measuring system are connected, the output end of the controller is connected with drive device, and the control system also includes
Low pass filter；
Weight measurement module on the controller measures the gravimetric value on pedal by weight measuring system, using low pass filtered
Ripple device carries out LPF to the weight on the pedal that measures, and filtered gravimetric value and preset value are compared, in combination with
The signal that remote control is sent out judges whether control drive device driving driving wheel action as basis for estimation.
2. a kind of electric return board security protection system according to claim 1, it is characterised in that：The weight measuring system
Including weight sensor and measuring circuit, the weight sensor measuring circuit is connected after being sequentially connected with controller.
3. a kind of electric return board security protection system according to claim 2, it is characterised in that：The weight sensor glues
It is affixed on pedal, or is installed on wheel support, the wheel is any one in universal wheel, driving wheel.
4. a kind of electric return board security protection system according to claim 3, it is characterised in that：The weight sensor is
Resistance strain gage.
5. a kind of electric return board security protection system according to claim 1, it is characterised in that：The universal wheel is arranged on
The rear of the pedal, the drive device and driving wheel are arranged on the front of the pedal.
6. a kind of electric return board security protection system according to claim 5, it is characterised in that：The drive device is electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434995.7U CN206508515U (en) | 2016-05-12 | 2016-05-12 | A kind of electric return board security protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434995.7U CN206508515U (en) | 2016-05-12 | 2016-05-12 | A kind of electric return board security protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508515U true CN206508515U (en) | 2017-09-22 |
Family
ID=59859763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434995.7U Active CN206508515U (en) | 2016-05-12 | 2016-05-12 | A kind of electric return board security protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508515U (en) |
-
2016
- 2016-05-12 CN CN201620434995.7U patent/CN206508515U/en active Active
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