CN207286549U - A kind of multifunctional dumbbell - Google Patents
A kind of multifunctional dumbbell Download PDFInfo
- Publication number
- CN207286549U CN207286549U CN201720756588.2U CN201720756588U CN207286549U CN 207286549 U CN207286549 U CN 207286549U CN 201720756588 U CN201720756588 U CN 201720756588U CN 207286549 U CN207286549 U CN 207286549U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- main control
- module
- exercise
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001133 acceleration Effects 0.000 claims description 21
- 230000003993 interaction Effects 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012549 training Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 17
- 230000006870 function Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000009246 food effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000037323 metabolic rate Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model belongs to intelligent body-building equipment field, specifically, is related to a kind of multifunctional dumbbell, which has the function of to collection, analysis and the broadcastings of information such as the heat of dumbbell exercise consumption and times of exercise etc..The invention is made of dumbbell bar with the dumbbell head for being connected to dumbbell bar both ends；Dumbbell head side is provided with main control module, sensor, power module, and opposite side is provided with voice module.Main control module is analyzed dumbbell exercise consumption of calorie and times of exercise, is calculated, and voice module gathers, identifies the voice messaging of person taking exercise in real time, feeds back to main control module and is analyzed.At the end of person taking exercise trains, voice module reports the summation and times of exercise of moving heat consumption.The major advantage of the utility model is explored in body-building intensity detection direction, is realized and is trained consumed thermal energy and frequency of training to be detected and feed back every time for person taking exercise, contributes to science, reasonable body-building.
Description
Technical field
The utility model belongs to intelligent body-building equipment field, specifically, is related to a kind of multifunctional dumbbell, which has
The functions such as collection, analysis and the broadcastings of information such as heat and times of exercise to each dumbbell exercise actual consumption.
Background technology
With the increasingly raising of social standard of living, people increasingly focus on health with beautiful, to the degree of attentiveness of weight
Increasingly increase.The increase and decrease of weight is adjusted via the intake and consumption of energy, when the heat of intake is total less than consuming daily
, in vivo can be by the fat stored or the burning of body tissue to produce heat during heat, therefore weight can reduce.It is individual daily required
Total amount of heat be to be determined by the summation of the individual domestic demand energy process of basal metabolic rate, calorigenic effect of food and body movement three.Base
Plinth metabolic rate accounts for 50 to 70 the percent of daily total amount of heat consumption, and the calorigenic effect of food accounts for 10, the flesh of body
Meat activity accounts for 20 to 40 the percent of total amount of heat consumption.Basic metabolism is consumed because of gender, height, age, weight between individual
Difference and it is different, suitably take exercise and control calorie intake be to maintain health and weight-reducing effective ways.At present,
Body-building is carried out by sports consumed energy, weight-reducing becomes a kind of life style of fashion, convenience, reality to body-building class equipment
Zooming trend is also presented with, intelligent demand.From the point of view of body-building effect, as can energy when understanding human motion in time
Consumption figures, and use it for the guidance and control of body-building, then more conducively science, reasonable body-building, enhancing people adheres to that physical culture is forged
The confidence of refining.
Dumbbell is a kind of simple equipment for carrying out muscle strength training, has certain effect to body-building, weight-reducing aspect.For mute
The appearance of bell, material, function etc., people have carried out many researchs, and functionally, the research of domestic dumbbell has：
(1) a kind of Music dumbbell (patent No.：CN 203169902U)：Built in the dumbbell designed in the utility model patent
There are the devices such as battery, Music Clip, loudspeaker, music rhythm quickly and easily can be selected according to individual movement rhythm.
(2) a kind of multifunctional dumbbell (patent No.：CN 102908745A)：The dumbbell of invention design, including dumbbell sheet
Body, rope skipping, light emitting diode, not only can be used alone dumbbell, but also dumbbell can be treated as hand handle, coordinate rope skipping.Transported by skipping rope
The mechanical energy of movable property life changes into electric energy, supplies lumination of light emitting diode, and dumbbell can also treat as flashlight and use.
(3) a kind of self power generation baby acousto-optic dumbbell (patent No.：CN 203303566U) utility model disclose it is a kind of from
Generate electricity baby's acousto-optic dumbbell, and dumbbell includes dumbbell shell, impact ball, piezoelectric ceramics, LED light and circuit chip；The practicality is new
Baby's dumbbell that type provides, attracts baby to rock the interest of dumbbell, plays the work for tempering baby's arm strength using sound and light program
With, and battery need not be installed, generate electricity by piezoelectric ceramics, power to Music Clip and LED light.
But statistics, analysis are lacked in terms of the energy expenditure being concerned about very much people in existing research.Therefore, in dumbbell exercise
During, the measure for carrying out energy expenditure is just more of practical significance.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional dumbbell, realizes the heat to each dumbbell exercise actual consumption
Collection, analysis and the broadcasting of amount and the information such as times of exercise, with solve in the prior art people to movement consumed energy numerical value
It is uncertain, people is understood movement effects in real time, more science, exercise is effectively performed.
A kind of multifunctional dumbbell is made of dumbbell bar with the dumbbell head for being connected to dumbbell bar both ends；The dumbbell head side peace
Equipped with main control module, sensor, power module, opposite side is provided with voice module；The dumbbell head is equipped with through conducting wire and electricity
The switch that source module is connected；The output terminal of the power module connects the main control module, the input terminal of sensor；The sensing
The input terminal of the output terminal connection main control module of device, the sensor are used for the kinematic parameter for gathering user；In the dumbbell bar
Equipped with cavity；There are the main control module and voice module in conducting wire connection both sides dumbbell head in the cavity；The power module leads to
Cross the input terminal of the conducting wire connection voice module in cavity；The sensor includes three-axis gyroscope, MMA8451 acceleration sensings
Device；The three-axis gyroscope is used for the angular speed for measuring tri- axis of X, Y, Z, and the MMA8451 acceleration transducers are used to measure
X, the acceleration on tri- axis of Y, Z；The main control module includes A/D acquisition modules, microprocessor, SCI modules, simulation I2C buses,
Human-computer interaction interface；The main control module obtains the angular velocity information of the three-axis gyroscope by A/D acquisition modules in real time；It is logical
Cross simulation I2C buses obtain the acceleration information of the MMA8451 acceleration transducers in real time.
The man-machine interface is used to input the information such as arm length, the dumbbell quality of person taking exercise.
The acceleration and angular speed data that the sensor assembly collects are based on three axial directions, when people is carried out using dumbbell
When different directions are taken exercise, work done and times of exercise situation can be calculated.
The angular speed change of the dumbbell exercise has certain rule, by counting the change of angular speed, can be taken exercise
Person uses the number of dumbbell body-building.
The angular speed numerical information of each reference axis and the letter of acceleration that the main control module collects sensor
Breath demarcated between each reference axis and acceleration of gravity direction, and the kinetic energy on each axis is analyzed, is calculated, and to calculating
The transient state kinetic energy come adds up, and obtains the total work of movement consumption.
The energy value that the control module consumes movement concretely comprises the following steps：
1 instantaneous kinetic energy：According to(vi=ωiR, r are the small brachiums of people, and ω is angular speed) by
Instantaneous angular velocity calculates the instantaneous kinetic energy of dumbbell this moment.
2 total kinetic energies：According to E=∫ EiDt carries out time integral to instantaneous kinetic energy to be obtained, but due in computer system
What is transmitted is discrete digital quantity, integration can be transformed into cumulative summation by mathematic(al) manipulation, by
The voice module includes voice recognition terminal, speech processor, voice output terminal, SCI modules, SD card, tool
There is speech recognition and play movable information function.
The voice module has the function of speech recognition and plays voice document.The language of person taking exercise can be gathered, identified in real time
Message ceases, and feeds back to microcontroller and is analyzed, by setting different keywords, carries out various controls.Train and tie in person taking exercise
Movable information is sent to voice module by Shu Shi, microprocessor by SCI modules, and voice module consumes the total of thermal energy to movement
With and times of exercise reported, person taking exercise is understood motion conditions in real time.And different music can be played with voice selecting,
Realize the function of human-computer interaction.
Compared with prior art, the major advantage of the utility model is explored in body-building intensity detection direction, is led to
The positional information that sensor detects dumbbell in real time is crossed, realizes and trains consumed thermal energy and frequency of training every time for person taking exercise
It is detected and feeds back, person taking exercise is had clear and definite understanding for exercise intensity, improves person taking exercise to training degree and itself
The assurance of locomitivity, contributes to science, reasonable body-building.
Brief description of the drawings
Fig. 1 is the profile of the utility model multifunctional dumbbell.
Fig. 2 is the hardware configuration schematic diagram of the utility model multifunctional dumbbell control system.
Fig. 3 is the utility model multifunctional dumbbell Control System Software flow chart.
Digital representation in figure：
1：Main control module；1-1, A/D acquisition module；1-2, microprocessor；1-3, SCI module；1-4, simulation I2C buses；
1-5, human-computer interaction interface；2：Sensor assembly；2-1, three-axis gyroscope；2-2, MMA8451 acceleration transducer；3：Voice mould
Block；3-1, voice recognition terminal；3-2, speech processor；3-3, voice output terminal；3-4, SCI module；3-5, SD card；4：Electricity
Source module.
Embodiment
Embodiment one：For the purpose of this utility model, technical solution and advantage is more clearly understood, tie below
The present invention is described in more detail for conjunction attached drawing 1, attached drawing 2 and attached drawing 3 and embodiment.It is it should be appreciated that described herein specific
Embodiment only to explain the present invention, is not used to limit this civilization.
The utility model implements a kind of multifunctional dumbbell, as shown in Figure 1, by dumbbell bar and being connected to the mute of dumbbell bar both ends
Bell head forms.
The dumbbell head side is provided with main control module (1), sensor (2), power module (4), and opposite side is provided with language
Sound module (3)；
The dumbbell head is equipped with the switch being connected through conducting wire with power module；
The output terminal of the power module (4) connects the main control module (1), the input terminal of sensor (2)；
The input terminal of the output terminal connection main control module (1) of the sensor assembly (2), the sensor (2) are used to adopt
Collect the kinematic parameter of user；
Cavity is equipped with the dumbbell bar；
There are the main control module (1) and voice module (3) in conducting wire connection both sides dumbbell head in the cavity；
The power module (4) connects the input terminal of voice module (3) by the conducting wire in cavity；
As shown in Fig. 2, the sensor (2) includes three-axis gyroscope (2-1), MMA8451 acceleration transducers (2-2).
The three-axis gyroscope (2-1) is used for the angular speed for measuring tri- axis of X, Y, Z, the MMA8451 acceleration sensings
Device (2-2) is used to measure the acceleration on tri- axis of X, Y, Z.
The main control module (1) includes A/D acquisition modules (1-1), microprocessor (1-2), SCI modules (1-3), simulation
I2C buses (1-4), human-computer interaction interface (1-5).
The main control module (1) obtains the angle speed of the three-axis gyroscope (2-1) by A/D acquisition modules (1-1) in real time
Spend information；By simulating I2C buses (1-4) obtain the acceleration information of the MMA8451 acceleration transducers (2-2) in real time.
The human-computer interaction interface (1-5) is used to input the information such as arm length, the dumbbell quality of person taking exercise.
The acceleration and angular speed data that the sensor assembly (2) collects are based on three axial directions, so when people uses
When dumbbell carries out different directions exercise, work done and times of exercise situation can be calculated.
The angular speed change of the dumbbell exercise has certain rule, by counting the change of angular speed, can be taken exercise
Person uses the number of dumbbell body-building.
The angular speed numerical information for each reference axis that the main control module (1) collects sensor (2) and acceleration
The information of degree demarcated between each reference axis and acceleration of gravity direction, and the kinetic energy on each axis is analyzed, is calculated, and right
The transient state kinetic energy calculated adds up, and obtains the total work of movement consumption.
The main control module calculates concretely comprising the following steps for the energy value of movement consumption：
1 instantaneous kinetic energy：According to(vi=ωiR, r are the small brachiums of people, and ω is angular speed) by
Instantaneous angular velocity calculates the instantaneous kinetic energy of dumbbell this moment.
2 potential energy：According to Ep=mgl can be obtained, but since it is only used as intermediate variable, the total work of consumption is not influenced,
Therefore omit and disregard during real data processing.
3 total kinetic energies：According to E=∫ EiDt carries out time integral to instantaneous kinetic energy to be obtained, but due in computer system
What is transmitted is discrete digital quantity, integration can be transformed into cumulative summation by mathematic(al) manipulation, by
The voice module (3) includes voice recognition terminal (3-1), speech processor (3-2), voice output terminal (3-
3), SCI modules (3-4), SD card (3-5).
The voice module (3) has the function of speech recognition and plays voice document.It can in real time gather, identify person taking exercise's
Voice messaging, feeds back to microcontroller and is analyzed, and by setting different keywords, carries out various controls.Trained in person taking exercise
At the end of, movable information is sent to voice module by microprocessor by SCI modules, and voice module consumes thermal energy to movement
Summation and times of exercise are reported, and person taking exercise is understood motion conditions in real time.And different sounds can be played with voice selecting
It is happy, realize the function of human-computer interaction.
As shown in figure 3, when person taking exercise starts to take exercise, power module (4) is powered to dumbbell, main control module (1) control circuit
In holding state, after voice module (3) receives " beginning " order, microprocessor is sent to by SCI modules (3-4)
(1-2), main control module start the movable information of collection sensor (2) in real time, and during the motion, it is mute that person taking exercise can be interrupted progress
Fluid motion, main control module calculates and adds up the times of exercise and consumption thermal energy information of person taking exercise, in statistic processes, if detection
Instructed to " broadcasting movable information ", movable information is analyzed, handled by microprocessor (1-2), then movable information is passed through SCI
Module (1-3) is delivered to voice module.Voice module receives the information of microprocessor (1-2) transmission by SCI modules (3-4),
Speech processor (3-2) performs corresponding broadcasting phonetic order, is output by voice terminal (3-3) and plays back.If detection
Instructed to " end ", then control voice module plays ending message to main control module, and master controller carries out holding state.
Embodiment two：Present embodiment is the further explanation to embodiment one, and main control module (1) is also to instruction
The exercise number and movement consumed energy of white silk person is monitored, and main control module can preset dumbbell exercise maximum times, work as fortune
When dynamic number reaches the maximum of setting, main control module (1) calculates movement consumed energy, and gives voice by SCI modules (1-3)
Module (3) send instruction, after speech processor (3-2) receives instruction, control voice outlet terminal (3-3) play total degree and
The gross energy of consumption, and prompt person taking exercise to take a good rest.
Claims (3)
1. a kind of multifunctional dumbbell, which is made of dumbbell bar with the dumbbell head for being connected to dumbbell bar both ends；The dumbbell head
Side is provided with main control module, sensor, power module, and opposite side is provided with voice module；The dumbbell head is equipped with through leading
The switch that line is connected with power module；The output terminal of the power module connects the main control module, the input terminal of sensor；Institute
The input terminal of the output terminal connection main control module of sensor is stated, the sensor is used for the kinematic parameter for gathering user；It is described mute
Cavity is equipped with bell bar；There are the main control module and voice module in conducting wire connection both sides dumbbell head in the cavity；The power supply
Module connects the input terminal of voice module by the conducting wire in cavity；The sensor includes three-axis gyroscope, MMA8451 accelerates
Spend sensor；The three-axis gyroscope is used for the angular speed for measuring tri- axis of X, Y, Z, and the MMA8451 acceleration transducers are used
Acceleration on measurement tri- axis of X, Y, Z；The main control module includes A/D acquisition modules, microprocessor, SCI modules, simulation
I2C buses, human-computer interaction interface；The main control module obtains the angle speed of the three-axis gyroscope by A/D acquisition modules in real time
Spend information；By simulating I2C buses obtain the acceleration information of the MMA8451 acceleration transducers in real time.
A kind of 2. multifunctional dumbbell as claimed in claim 1, it is characterised in that：The human-computer interaction interface, which is used to input, takes exercise
The arm length of person, dumbbell quality information.
A kind of 3. multifunctional dumbbell as claimed in claim 1, it is characterised in that：It is whole that the voice module includes speech recognition
End, speech processor, voice output terminal, SCI modules, SD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756588.2U CN207286549U (en) | 2017-06-27 | 2017-06-27 | A kind of multifunctional dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756588.2U CN207286549U (en) | 2017-06-27 | 2017-06-27 | A kind of multifunctional dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286549U true CN207286549U (en) | 2018-05-01 |
Family
ID=62450320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720756588.2U Expired - Fee Related CN207286549U (en) | 2017-06-27 | 2017-06-27 | A kind of multifunctional dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233696A (en) * | 2017-06-27 | 2017-10-10 | 东北林业大学 | A kind of multifunctional dumbbell |
-
2017
- 2017-06-27 CN CN201720756588.2U patent/CN207286549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233696A (en) * | 2017-06-27 | 2017-10-10 | 东北林业大学 | A kind of multifunctional dumbbell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240163589A1 (en) | System and method for communicating biofeedback to a user through a wearable device | |
| CN107233696A (en) | A kind of multifunctional dumbbell | |
| WO2019056605A1 (en) | Method and system for dynamically adjusting healthy exercise plan | |
| CN101499301B (en) | Multimedia device capable of real-time regulating output according to vital sign parameter | |
| CN106599057A (en) | Music rhythm control terminal and method adaptive to user emotion | |
| CN102961847B (en) | Speed following self-adaptive control method and device for treadmill | |
| CN105749537A (en) | Exercise auxiliary marking system | |
| CN104799831A (en) | Wearable device for emotion monitoring | |
| CN202494882U (en) | Wireless heartbeat pedometer sports watch with training plans and reminders | |
| CN102355879A (en) | System, method and computer program product for indicating stimulation signals to user | |
| CN201188625Y (en) | System for implementing integration award of physical training motion amount through network | |
| CN207286549U (en) | A kind of multifunctional dumbbell | |
| CN206470693U (en) | A kind of Emotion identification system based on wearable device | |
| US11435827B2 (en) | Electronic training system and method for electronic evaluation and feedback of sports performance | |
| CN106389070A (en) | Intelligent rehabilitation training system and application | |
| CN108553830A (en) | A kind of intelligent wrist ball with data analysis | |
| CN205796454U (en) | A kind of electronics protector | |
| CN111821646A (en) | Intelligent skipping rope for motion monitoring | |
| CN204791741U (en) | Multi -functional electronic bayonet drill examination device | |
| CN106693341A (en) | Novel aerobic swim endurance training system | |
| CN110721431A (en) | Sensory integration detuning testing and training device and system based on visual and auditory pathways | |
| TW201010765A (en) | Athlete feedback diagnostic system | |
| CN202207139U (en) | Sport energy consumption and blood oxygen monitor | |
| CN214344200U (en) | Human body limb movement and instrument movement simulated sound motion capability enhancing device | |
| CN212414966U (en) | Wearable wrist strap equipment based on FPC board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |