CN204740085U - Outdoor measurement of power device of riding of bicycle - Google Patents
Outdoor measurement of power device of riding of bicycle Download PDFInfo
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- CN204740085U CN204740085U CN201520487030.XU CN201520487030U CN204740085U CN 204740085 U CN204740085 U CN 204740085U CN 201520487030 U CN201520487030 U CN 201520487030U CN 204740085 U CN204740085 U CN 204740085U
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Abstract
Outdoor measurement of power device of riding of bicycle includes smart mobile phone, main equipment and slave unit, and main equipment and follow equipment fixing are on the footboard of bicycle, and APP is installed to the smart mobile phone. The slave unit includes piezoelectricity genertrix, battery, microcontroller, pressure sensor and wireless communication module, main equipment includes all circuit module and angular velocity sensor, acceleration sensor, the real -time clock module of slave unit, the slave unit passes through wireless transmission to main equipment with the pressure parameter that detects, and main equipment is done the operation with this parameter of pressure parameter that detects and the slave unit of receiving and is obtained with joint efforts, combination angular speed, acceleration, clock parameter, and through the computational method of moment acting, calculation bicycle footboard rotates the merit that the half -turn people did, and main equipment is ridden the numerical value of this merit to add up the quantity of acting through the wireless cell -phone APP that uploads, APP demonstration people. The utility model discloses compensate not enough that present bicycle can only test the speed and find range, had extensive application prospect and market prospect.
Description
Technical field
The utility model is the measurement mechanism done work about a kind of moment of change, is specially when measurement people by bike rides and adds up how many measurement mechanism that does work.
Background technology
Along with the change of people ' s health idea, people focus on taking exercises more, are also a kind of extraordinary aerobic exercise by bike, and the club that rides is in fashion in the whole nation and even the world, and various bicycle periphery commodity are also sold fast thereupon.The fan that much rides wonders burnt how much fat or human body of the once activity of riding externally has done how many merits, for weighing an index of exercise.Through retrieving the measurement mechanism not also being applied to the acting of cycling human body at present.
Summary of the invention
Once to ride consumed muscle power to measure the people ridden voluntarily, work can be added up by moment during measurement people's pedal and carry out indirect inspection, accompanying drawing 4 depicts the force diagram of pedal, in figure, F1 is the pedal force of right crus of diaphragm, and F2 is the pedal force of left foot, and R is the distance of pedal to central rotating shaft, θ is the angle of riding boogie board vertical axes Z, cyclist steps on half-turn pedal institute work W can by calculating definite integral ∫ (F1-F2) * R*sin θ d θ, and integrating range is (0, π) and obtains.By this merit W accumulative can calculate human body acting of once riding number, how much fat thus the once activity of riding that calculates has been burnt.
The technical solution adopted in the utility model is: bicycle outdoor power measurement arrangement of riding comprises smart mobile phone (1), main equipment (2) and from equipment (3), described main equipment (2) and described be installed on the pedal of bicycle from equipment (3), in described smart mobile phone (1), APP is installed, described main equipment (2) and described smart mobile phone (1) are by radio communication I(4) wireless connections, described from equipment (3) with described main equipment (2) by radio communication II(5) wireless connections; When riding beginning, need to open the wireless communication module in smart mobile phone (1) and the APP described in operation, according to the pedal of surveying to rotating shaft distance R, the parameter of setting required for APP, this parameter is stored in interior of mobile phone or is sent to main equipment (2), and the value of people's pedal acting during the often rotation half-turn that APP reception main equipment (2) sends, adds up, the quantity of acting can be shown, also can report the quantity of acting in the mode of voice broadcast.
Described comprises piezoelectric generating unit (35), battery (34), microcontroller (33), pressure transducer (31) and wireless communication module (32) from equipment (3), with described microcontroller (33) for core, forward path is described pressure transducer (31), communication port is described wireless communication module (32), and power supply is described piezoelectric generating unit (35) and described battery (34); Described piezoelectric generating unit (35) and battery (34) are for provide continuable power supply from equipment (3), microcontroller (33) is responsible for reading force value from pressure transducer (31), and controls wireless communication module (32) and in time the value of pressure be wirelessly transferred in main equipment (2) and go.
Described main equipment (2) comprises pressure transducer (21), piezoelectric generating unit (28), battery (27), microcontroller (24), wireless communication module (25), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), with described microcontroller (24) for core, forward path is described pressure transducer (21), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), communication port is described wireless communication module (25), power supply is described piezoelectric generating unit (28) and described battery (27), described piezoelectric generating unit (28) and battery (27) provide continuable power supply for main equipment (2), described microcontroller (24) periodically reads the force value of described pressure transducer (21) according to real-time clock module (26), read the angular velocity instantaneous value of angular-rate sensor (22), read the Z axis of acceleration transducer (23) and the acceleration figure of X-axis, by the acceleration figure of the Z axis that reads and X-axis to determine that angle pedal passes through Z axis, the i.e. moment of θ=0, θ is calculated by the angular velocity instantaneous value of the angular-rate sensor (22) read, by obtaining the value F2 of pressure sent from equipment (3) and the force value F1 of pressure transducer (21) that obtain from wireless communication module (25), the calculating of merit W can be carried out, by result of calculation by radio communication 2(5) be sent to smart mobile phone (1), the APP that smart mobile phone (1) is installed carries out showing or other process.
In order to save cost of the present utility model, described smart mobile phone (1) can also with having microcontroller, wireless communication module receives, liquid crystal or digital display module or sounding module, battery terminal replace.The reception of described microcontroller, wireless communication module, liquid crystal or digital display module or sounding module are electrically connected successively, and battery provides lasting electric power supply for it.
Along with the development of technology, described wireless communication module (25) and described wireless communication module (32) can select bluetooth communication, or wireless WIFI module, or ZIGBEE module, can also be other can the wireless communication module of self-defining communication protocol as 24GHz module or 433MHz module etc.
The utility model compensate for the deficiency that current bicycle can only test the speed and find range, and has wide practical use and market outlook.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the utility model main equipment structured flowchart;
Fig. 3 is that the utility model is from device structure block diagram;
Fig. 4 is bicycle pedal force analysis figure;
Drawing reference numeral:
Smart mobile phone 1
Main equipment 2
From equipment 3
Radio communication I 4
Radio communication II 5
Pressure transducer 21
Angular-rate sensor 22
Acceleration transducer 23
Microcontroller 24
Wireless communication module 25
Real-time clock module 26
Battery 27
Piezoelectric generating unit 28
Pressure transducer 31
Wireless communication module 32
Microcontroller 33
Battery 34
Piezoelectric generating unit 35
Embodiment
For ease of understanding further the purpose of this utility model, structure itself and effect, be described with embodiment.
Bicycle outdoor power measurement arrangement of riding comprises smart mobile phone (1), main equipment (2) and from equipment (3), described main equipment (2) and described be installed on the pedal of bicycle from equipment (3), in described smart mobile phone (1), APP is installed, described main equipment (2) and described smart mobile phone (1) are by radio communication I(4) wireless connections, described from equipment (3) with described main equipment (2) by radio communication II(5) wireless connections; When riding beginning, need to open the wireless communication module in smart mobile phone (1) and the APP described in operation, according to the pedal of surveying to rotating shaft distance R, the parameter of setting required for APP, this parameter is stored in interior of mobile phone or is sent to main equipment (2), the value of people's pedal acting during the often rotation half-turn that APP reception main equipment (2) sends, add up, the quantity of acting can be shown, also the quantity of acting can be reported in the mode of voice broadcast, by designing friendly APP software interface, reach the effect that user is easy to use.
Described is used to coordinate main equipment to carry out the device of pedal force measurement from equipment (3), comprise piezoelectric generating unit (35), battery (34), microcontroller (33), pressure transducer (31) and wireless communication module (32), with described microcontroller (33) for core, forward path is described pressure transducer (31), communication port is described wireless communication module (32), and power supply is described piezoelectric generating unit (35) and described battery (34); Described piezoelectric generating unit (35) and battery (34) are for provide continuable power supply from equipment (3), microcontroller (33) is responsible for reading force value from pressure transducer (31), and control wireless communication module (32) and in time the value of pressure is wirelessly transferred in main equipment (2) and goes, it is the structure that conveniently can be installed to bicycle pedal from equipment de-sign, described piezoelectric generating unit (35) and pressure transducer (31) are all installed on the two sides of pedal, and the selection of microcontroller (33) can select 8 8-digit microcontrollers that cost performance is high.
Described main equipment (2) is used to calculate the device trampling moment acting, comprise pressure transducer (21), piezoelectric generating unit (28), battery (27), microcontroller (24), wireless communication module (25), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), with described microcontroller (24) for core, forward path is described pressure transducer (21), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), communication port is described wireless communication module (25), power supply is described piezoelectric generating unit (28) and described battery (27), described piezoelectric generating unit (28) and battery (27) provide continuable power supply for main equipment (2), described microcontroller (24) periodically reads the force value of described pressure transducer (21) according to real-time clock module (26), read the angular velocity instantaneous value of angular-rate sensor (22), read the Z axis of acceleration transducer (23) and the acceleration figure of X-axis, by the acceleration figure of the Z axis that reads and X-axis to determine that angle pedal passes through Z axis, the i.e. moment of θ=0, θ is calculated by the angular velocity instantaneous value of the angular-rate sensor (22) read, by obtaining the value F2 of pressure sent from equipment (3) and the force value F1 of pressure transducer (21) that obtain from wireless communication module (25), the calculating of merit W can be carried out, by result of calculation by radio communication 2(5) be sent to smart mobile phone (1), the APP that smart mobile phone (1) is installed carries out showing or other process.
In order to save cost of the present utility model, described smart mobile phone (1) can also with having microcontroller, wireless communication module receives, liquid crystal or digital display module or sounding module, battery terminal replace.The reception of described microcontroller, wireless communication module, liquid crystal or digital display module or sounding module are electrically connected successively, and battery provides lasting electric power supply for it.
Along with the development of technology, described wireless communication module (25) and described wireless communication module (32) can select bluetooth communication, or wireless WIFI module, or ZIGBEE module, can also be other can the wireless communication module of self-defining communication protocol as 24GHz module or 433MHz module etc.
The utility model compensate for the deficiency that current bicycle can only test the speed and find range, and has wide practical use and market outlook.
Claims (3)
1. bicycle outdoor power measurement arrangement of riding is characterized in that: comprise smart mobile phone (1), main equipment (2) and from equipment (3), described main equipment (2) and described be installed on the pedal of bicycle from equipment (3), in described smart mobile phone (1), APP is installed, described main equipment (2) and described smart mobile phone (1) are by radio communication I(4) wireless connections, described from equipment (3) with described main equipment (2) by radio communication II(5) wireless connections;
Described comprises piezoelectric generating unit (35), battery (34), microcontroller (33), pressure transducer (31) and wireless communication module (32) from equipment (3), with described microcontroller (33) for core, forward path is described pressure transducer (31), communication port is described wireless communication module (32), and power supply is described piezoelectric generating unit (35) and described battery (34);
Described main equipment (2) comprises pressure transducer (21), piezoelectric generating unit (28), battery (27), microcontroller (24), wireless communication module (25), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), with described microcontroller (24) for core, forward path is described pressure transducer (21), angular-rate sensor (22), acceleration transducer (23), real-time clock module (26), communication port is described wireless communication module (25), power supply is described piezoelectric generating unit (28) and described battery (27).
2. to ride power measurement arrangement according to bicycle outdoor according to claim 1, it is characterized in that described smart mobile phone (1) can also be there is microcontroller, wireless communication module receives, liquid crystal or digital display module or sounding module, battery terminal, the reception of described microcontroller, wireless communication module, liquid crystal or digital display module or sounding module are electrically connected successively, and battery provides lasting electric power supply for it.
3. to ride power measurement arrangement according to bicycle outdoor according to claim 1, it is characterized in that described wireless communication module (25) and described wireless communication module (32) are wireless blue tooth communication module, can also be wireless WIFI module, can also be ZIGBEE module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487030.XU CN204740085U (en) | 2015-07-08 | 2015-07-08 | Outdoor measurement of power device of riding of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487030.XU CN204740085U (en) | 2015-07-08 | 2015-07-08 | Outdoor measurement of power device of riding of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740085U true CN204740085U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487030.XU Expired - Fee Related CN204740085U (en) | 2015-07-08 | 2015-07-08 | Outdoor measurement of power device of riding of bicycle |
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| CN (1) | CN204740085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323517A (en) * | 2015-07-08 | 2017-01-11 | 吉首大学 | Bicycle outdoor riding test device |
| CN107866037A (en) * | 2016-09-23 | 2018-04-03 | 许健平 | Trample work done computational methods, system and intelligent pedal |
-
2015
- 2015-07-08 CN CN201520487030.XU patent/CN204740085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323517A (en) * | 2015-07-08 | 2017-01-11 | 吉首大学 | Bicycle outdoor riding test device |
| CN107866037A (en) * | 2016-09-23 | 2018-04-03 | 许健平 | Trample work done computational methods, system and intelligent pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20170708 |