CN208244005U - A kind of treadmill Safety protection control device - Google Patents
A kind of treadmill Safety protection control device Download PDFInfo
- Publication number
- CN208244005U CN208244005U CN201721400046.8U CN201721400046U CN208244005U CN 208244005 U CN208244005 U CN 208244005U CN 201721400046 U CN201721400046 U CN 201721400046U CN 208244005 U CN208244005 U CN 208244005U
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- CN
- China
- Prior art keywords
- photoelectric sensor
- chip microcontroller
- treadbelt
- signal
- motor
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Abstract
The utility model discloses a kind of treadmill Safety protection control device, device includes driving motor, motor-drive circuit, motor speed controller, single-chip microcontroller, LED display, buzzer, the pressure sensor being arranged in below treadbelt, two groups of photoelectric sensors that treadbelt different location is arranged in.For sensor in the utility model by the location information real-time transmission of runner to single-chip microcontroller, single-chip microcontroller issues the protection such as alarm or decelerating through motor instruction according to the interior program that sets according to change in location.The device that automatic detection a safety zone and automatic alarm are set by above structure, both can protect the safety of user, and had in turn avoided the trouble that traditional treadmill is protected using safety lock, will become manually automatic, facilitates user.
Description
Technical field
The utility model belongs to technical field of safety protection, more particularly to a kind of treadmill Safety protection control device.
Background technique
In body-building field, running is an important movement, as science and technology and expanding economy, treadmill also seem old
When king thank to swallow before hall, fly into common people house.Treadmill already becomes the standing equipment of family and gymnasium, and is current family
Simplest one kind in the fitness equipment of front yard is the optimal selection of Domestic health care exercising apparatus.
However, treadmill still has some potential safety problems for many people: treadmill at this stage is mostly ignored
Runner makes oneself speed not catch up with the speed for starting to set when taking exercise, out due to physical strength problem or absent minded etc.
Show and has skidded off treadbelt and cause the accidents such as injures and deaths.Although occurring this protective device of safety lock in the market in recent years, safety
On the one hand lock has the trouble of wearing, influence quality of running, on the other hand still can not effectively adjust motor, reach and prevent accident
Purpose.
It is therefore desirable to provide a kind of automatic control device, the speed for even automatically adjusting treadmill can be sounded an alarm,
Achieve the purpose that protect runner.
Utility model content
The utility model aim is the function of not having intelligent alarm and speed regulation for traditional treadmill, devises one kind
The Safety protection control device of the treadmill of security protection can be carried out automatically.
The utility model to achieve the above object, adopts the following technical scheme that
A kind of treadmill Safety protection control device, it is characterised in that: it includes single-chip microcontroller, the first photoelectric sensor,
Two photoelectric sensors, pressure sensor, motor-drive circuit, display device, warning device and motor speed controller；
First photoelectric sensor is arranged in treadbelt tail portion, for detecting the heel position of runner, and will test signal
It is transferred to the single-chip microcontroller；
Second photoelectric sensor setting is in front of first photoelectric sensor in treadbelt, for detecting the foot of runner
With position, and it will test signal and be transferred to the single-chip microcontroller；
The pressure sensor is arranged below treadbelt, for detecting runner to the pressure of treadbelt, and will test signal biography
It is defeated by the single-chip microcontroller；
The motor-drive circuit is used to be worked according to the signal drive motor of the single-chip microcontroller；
The display device is used to show treadmill working condition according to the signal of the single-chip microcontroller；
The warning device is used to issue alarm signal according to the signal of the single-chip microcontroller；
The single-chip microcontroller is used to receive the detection of the pressure sensor, the first photoelectric sensor, the second photoelectric sensor
Signal, carry out logical operation, output signal to motor speed controller control motor-drive circuit, while export alarm signal to
Warning device；Output displays signal to the display device.
It is further characterized by: first photoelectric sensor is arranged to be started at 1/5th in treadbelt tail portion；It is described
The setting of second photoelectric sensor starts at one third in treadbelt tail portion.
Preferred: first photoelectric sensor, the second photoelectric sensor are correlation photoelectric sensor, are separately positioned on
Treadbelt two sides.
The display device is LED display.
The warning device is buzzer and LED display.
The utility model sets the dress of automatic detection a safety zone and automatic alarm by two photoelectric sensors
It sets, alarms or slow down when runner is in outside safety zone, shuts down.The utility model both can protect the safety of user,
The trouble that traditional treadmill is protected using safety lock is in turn avoided, will become manually automatic, facilitate user.
Detailed description of the invention
Fig. 1 is the utility model treadmill Safety protection control device structural schematic diagram.
Fig. 2 is the utility model treadmill Safety protection control device control principle drawing.
Fig. 3 is the control flow chart of the utility model treadmill Safety protection control device.
Specific embodiment
With reference to the accompanying drawings and embodiments to a kind of Safety protection control device of treadmill of the utility model further into
Row is described in detail.
As shown in Figure 1, a kind of treadmill Safety protection control device structural schematic diagram, device includes driving motor 4, motor
Driving circuit, motor speed controller, single-chip microcontroller, LED display 3, buzzer, pressure sensor, the first photoelectric sensor 1,
Second photoelectric sensor 2.First photoelectric sensor 1, the second photoelectric sensor 2 uses correlation, wherein the first photoelectric sensor 1
It is mounted at the one third that running machine running tail starts, the second photoelectric sensor 2 is mounted on running machine running tail and starts
1/5th at, position is denoted as P1, P2 respectively.First photoelectric sensor, 1 front area is set as safety zone.Single-chip microcontroller peace
It is responsible for the functions such as speed regulation, supertronic degree mounted in 5 part of operation panel.Buzzer and LED display 3 are mounted on display panel part,
It is responsible for Common Parameters, the buzzers such as display speed, the gradient to be then responsible for alarming.
Fig. 2 is Safety protection control device control principle drawing.Sensor is by the location information real-time transmission of runner to monolithic
Machine, single-chip microcontroller issue the protection such as alarm or decelerating through motor instruction according to the interior program that sets according to change in location.Form a closed loop system
System.
First photoelectric sensor and the second photoelectric sensor for detecting the heel position P of runner, and will test signal biography
It is defeated by single-chip microcontroller.Pressure sensor is arranged below treadbelt, for detecting runner to the pressure of treadbelt, and will test signal transmission
To single-chip microcontroller.Motor-drive circuit is used to be worked according to the signal drive motor of the single-chip microcontroller.LED display is used for according to list
The signal of piece machine shows treadmill working condition.LED display and buzzer are used to issue alarm signal according to the signal of single-chip microcontroller
Number.Single-chip microcontroller is used to receive the detection signal of the pressure sensor, the first photoelectric sensor, the second photoelectric sensor, carries out
Logical operation outputs signal to motor speed controller control motor-drive circuit, while exporting alarm signal to warning device；
Output displays signal to the display device.
Fig. 3 is the control flow chart of treadmill Safety protection control device.
When treadmill works normally, pressure sensor detects whether someone above, if detecting in five minutes nobody
Above, then motor is out of service.
When normal exercise, the second light is not triggered when the heel that single-chip microcontroller collects runner is triggered to the first photoelectric sensor
Signal when electric transducer will issue alarm command: LED display flashing, buzzer warning.
Signal when the heel that single-chip microcontroller collects runner touches the second photoelectric sensor position will issue alarm and refer to
It enables and order motor slows down, until before the heel of runner reaches safety zone i.e. the first photoelectric sensor.
When the first photoelectric sensor of heel continuous trigger of runner, the second photoelectric sensor or pressure sensor induction
To nobody above, then single-chip microcontroller is immediately controlled driving motor and stops working.
If tempering normal termination, stop manually, treadmill stops working (power-off), terminates all working.
Claims (5)
1. a kind of treadmill Safety protection control device, it is characterised in that: it includes single-chip microcontroller, the first photoelectric sensor, second
Photoelectric sensor, pressure sensor, motor-drive circuit, display device, warning device and motor speed controller；
First photoelectric sensor is arranged in treadbelt tail portion, for detecting the heel position of runner, and will test signal transmission
To the single-chip microcontroller；
Second photoelectric sensor setting is in front of first photoelectric sensor in treadbelt, for detecting the heel position of runner
It sets, and will test signal and be transferred to the single-chip microcontroller；
The pressure sensor is arranged below treadbelt, for detecting runner to the pressure of treadbelt, and will test signal and is transferred to
The single-chip microcontroller；
The motor-drive circuit is used to be worked according to the signal drive motor of the single-chip microcontroller；
The display device is used to show treadmill working condition according to the signal of the single-chip microcontroller；
The warning device is used to issue alarm signal according to the signal of the single-chip microcontroller；
The single-chip microcontroller is used to receive the detection signal of the pressure sensor, the first photoelectric sensor, the second photoelectric sensor,
Logical operation is carried out, outputs signal to motor speed controller control motor-drive circuit, while exporting alarm signal to alarm
Device；Output displays signal to the display device.
2. treadmill Safety protection control device according to claim 1, it is characterised in that: first photoelectric sensor
Setting starts at 1/5th in treadbelt tail portion；The second photoelectric sensor setting starts at one third in treadbelt tail portion.
3. treadmill Safety protection control device according to claim 1 or 2, it is characterised in that: first photoelectric transfer
Sensor, the second photoelectric sensor are correlation photoelectric sensor, are separately positioned on treadbelt two sides.
4. treadmill Safety protection control device according to claim 1 or 2, it is characterised in that: the display device is
LED display.
5. treadmill Safety protection control device according to claim 1 or 2, it is characterised in that: the warning device is
Buzzer and LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400046.8U CN208244005U (en) | 2017-10-26 | 2017-10-26 | A kind of treadmill Safety protection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400046.8U CN208244005U (en) | 2017-10-26 | 2017-10-26 | A kind of treadmill Safety protection control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244005U true CN208244005U (en) | 2018-12-18 |
Family
ID=64620151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400046.8U Expired - Fee Related CN208244005U (en) | 2017-10-26 | 2017-10-26 | A kind of treadmill Safety protection control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476788A (en) * | 2021-08-07 | 2021-10-08 | 江西伊启实业有限公司 | Intelligent treadmill based on sensing technology |
-
2017
- 2017-10-26 CN CN201721400046.8U patent/CN208244005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476788A (en) * | 2021-08-07 | 2021-10-08 | 江西伊启实业有限公司 | Intelligent treadmill based on sensing technology |
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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: 20181218 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |