CN207694156U - A kind of automatic speed regulation treadmill based on photoelectric sensing - Google Patents
A kind of automatic speed regulation treadmill based on photoelectric sensing Download PDFInfo
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- CN207694156U CN207694156U CN201721496782.8U CN201721496782U CN207694156U CN 207694156 U CN207694156 U CN 207694156U CN 201721496782 U CN201721496782 U CN 201721496782U CN 207694156 U CN207694156 U CN 207694156U
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- treadmill
- speed
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- horizontal stand
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- 239000000428 dust Substances 0.000 claims description 3
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005622 photoelectricity Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000004880 explosion Methods 0.000 description 1
- 239000011551 heat transfer agent Substances 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
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Abstract
The utility model provides a kind of automatic speed regulation treadmill based on photoelectric sensing, which includes instrument board, L-type handguard holder, column, shield, horizontal stand, motor, drive shaft, driven shaft, treadmill belt, running board, motor speed controller and photoelectrical position sensor；Photoelectrical position sensor is set on the basis of treadmill, photoelectrical position sensor includes photelectric receiver and photoemitter, photelectric receiver and photoemitter are connected by the electric wire in column with motor speed controller respectively, and motor speed controller is connected with motor, instrument board respectively；Light sensing information is passed to motor speed controller by photoelectrical position sensor, and motor speed controller controls the rotating speed of motor, to adjust the speed of treadmill belt.The utility model judges speed of the human body with respect to treadmill belt according to distance of the human body apart from treadmill belt front end, and according to the speed of the speed adjust automatically motor of people on treadmill belt, realizes the automatic speed regulation of treadmill.
Description
Technical field
The utility model belongs to sports equipment field, and in particular to a kind of automatic speed regulation treadmill based on photoelectric sensing.
Background technology
With the enhancing of the consciousness of nationwide fitness programs, demand of the people to body-building or weight-reducing is increasing, and running is used as one
Simply move it is very popular, but be easy limited by place.Treadmill is a kind of auxiliary people running
Exercise and fitness equipment solves the constraint in place, while its treadmill belt is belt, to the impact force ratio of knee joint and ankle arthrosis
What is mitigated on road is very much, is not easy that wound is caused to be ached, to allow one to preferably sport and body-building.
The function of existing treadmill is also more complete, and the speed of runner, time, Ka Lu can be observed on operation panel
In, mileage, frequency etc., the operation of acceleration and deceleration can also be executed by button.But when user runs on a treadmill
Be especially in the process speed it is higher when, operation button on one side run while very inconvenient, and dysphotia person is added and subtracted using button
Speed is also inconvenient.
Therefore, this field needs a kind of treadmill that can automatically adjust speed, is capable of adding for automatic decision sporter
Speed and deceleration are needed and are correspondingly adjusted, and any manual operation are carried out without sporter, to eliminate manual behaviour
The inconvenience of work and it is possible that danger.
Utility model content
For above-mentioned problem, the utility model provides a kind of automatic speed regulation treadmill based on photoelectric sensing, passes through
Photoelectric sensor detects the position for the photoelectric receiving tube that sportsman person's human body shelters to calculate the position of human body on the running belt
It sets.Motor speed controller reads the data of photoelectrical position sensor to judge the position of human body, is run according to human body distance
Distance with front end judges speed of the human body with respect to treadmill belt, and according to the speed of the speed adjust automatically motor of people on treadmill belt
Degree, realizes the automatic speed regulation of treadmill.
The technical solution of the utility model：
A kind of automatic speed regulation treadmill based on photoelectric sensing, the treadmill include instrument board, L-type handguard holder, column,
Shield, horizontal stand, motor, drive shaft, driven shaft, treadmill belt, running board, motor speed controller and optoelectronic position pass
Sensor；
The two root posts bottom end is individually fixed in the front end both sides of horizontal stand, two L-type handguard holder one end point
It is not fixed on the rear end both sides of horizontal stand, the other end is connected with the top of column, horizontal stand, column and L-type handguard holder
Collectively form the main frame of treadmill；The column is inclined, and inside is furnished with circuit；Instrument board is arranged in main frame
On, between two L-type handguard holders；Regulation button and display are set on the instrument board, is respectively used to adjust manually and run
The operating parameter of step machine and display treadmill；
Motor, drive shaft and the motor speed controller is set to the front end of horizontal stand, driven shaft setting
In the rear end of horizontal stand, positioned opposite with drive shaft, treadmill belt is wound in drive shaft and driven shaft；Motor is drive shaft
Power is provided, the rotation of drive shaft drives treadmill belt rotation, to drive driven shaft to rotate；The running board is fixed on level
On rack surface, left and right is limited by horizontal stand, and sporter is used to support while protecting mechanical structure；Shield is fixed on column
On, for covering motor, drive shaft and motor speed controller, prevent dust from entering；
The photoelectrical position sensor includes photelectric receiver and photoemitter, photelectric receiver and photoemitter
It is individually fixed in the empty slot of two L-type handguard holders, is connected with motor speed controller by the circuit in column, it is electronic
Machine rotational speed governor is connected with motor, instrument board respectively；Light sensing information is passed to motor and turned by photoelectrical position sensor
Fast controller, motor speed controller directly control the rotating speed of motor.
Operation principle：In the treadmill movement of the utility model, when sporter runs or walks on a treadmill,
If necessary to slow down, then sporter's Slow Down, at this point, the speed of taking a step due to sporter is less than the transmission speed of treadmill belt,
Treadmill belt tows sporter and moves forwards to a certain extent, and the body of sporter is in the back segment region of treadmill belt, only
In, the infrared ray that the photoemission area of leading portion is sent out can be received by photelectric receiver, back segment is then blocked and nothing by human body
Method is received by photelectric receiver, this shows that sporter is intended to reduce the speed of treadmill, and motor speed controller is just at this time
The rotating speed that motor can be directly reduced according to the output signal of photoelectrical position sensor is grasped manually without sporter
Make., whereas if needing to accelerate, then sporter hastens one's steps, at this point, the speed of taking a step due to sporter is higher than the biography of treadmill belt
Dynamic speed, treadmill belt are tow by the leg of sporter run backward to a certain extent, and the body of sporter is in treadmill belt
Front end area, only in, the infrared ray that the photoemission area of back segment is sent out can be received by photelectric receiver, front end then by people
Body blocks and can not be received by photelectric receiver, this shows that sporter is intended to accelerate the speed of treadmill, at this time motor
Rotational speed governor can directly accelerate the rotating speed of motor according to the output signal of photoelectrical position sensor.
The beneficial effects of the utility model：
This treadmill can be needed with the acceleration of automatic decision sporter and deceleration and is correspondingly adjusted, without transporting
Dynamic person carries out any manual operation, to eliminate manual operation inconvenience and it is possible that danger.
Description of the drawings
Fig. 1 is the novel structure chart of the utility model.
Fig. 2 is the novel Structure explosion diagram of the utility model.
In figure：1 instrument board；2 L-type handguard holders；3 columns；4 shields；5 horizontal stands；6 motor；7 drive shafts；8 from
Moving axis；9 treadmill belts；10 running boards；11 motor speed controllers；12 photelectric receivers；13 photoemitters.
Specific implementation mode
The specific implementation mode that according to the present invention will be described in detail below with reference to the accompanying drawings.
A kind of automatic speed regulation treadmill based on photoelectric sensing, the treadmill include instrument board 1, L-type handguard holder 2, stand
Column 3, shield 4, horizontal stand 5, motor 6, drive shaft 7, driven shaft 8, treadmill belt 9, running board 10, motor speed controller
11 and photoelectrical position sensor；
The horizontal stand 5 is fixed on ground, and two root posts 3 are individually fixed in the front end both sides of horizontal stand 5, and two
Root L-type handguard holder 2 is individually fixed in the rear end both sides of horizontal stand 5, and column 3 is connected with the end of L-type handguard holder 2, makes
Horizontal stand 5, column 3 and L-type handguard holder 2 collectively form the main frame of treadmill；The column 3 is inclined, and
Inside is furnished with circuit, and top is equipped with instrument board 1；Regulation button and display are set on the instrument board 1, are respectively used to manually
It adjusts treadmill and shows the operating parameter of treadmill；
Motor 6, drive shaft 7 and the motor speed controller 11 is set to the front end of horizontal stand 5, driven shaft
8 are arranged in the rear end of horizontal stand 5, and positioned opposite with drive shaft 7, treadmill belt 9 is wound in drive shaft 7 and driven shaft 8；It is electronic
Machine 6 is that drive shaft 7 provides power by belt, and the rotation of drive shaft 7 drives treadmill belt 9 to rotate, to drive 8 turns of driven shaft
It is dynamic；The running board 10 is fixed on horizontal stand 5, and left and right is limited by horizontal stand 5, is used to support sporter；Shield 4 is set
It is placed on column 3, for covering motor 6, drive shaft 7 and motor speed controller 11, prevents dust from entering；
The photoelectrical position sensor includes photelectric receiver 12 and photoemitter 13, photelectric receiver 12 and photoelectricity
Transmitter 13 is individually fixed in the empty slot of two L-type handguard holders 2, and is turned respectively with motor by the electric wire in column 3
Fast controller 11 is connected, and motor speed controller 11 is connected with motor 6, instrument board 1 respectively；Photoelectrical position sensor is by light
Heat transfer agent passes to motor speed controller 11, and motor speed controller 11 directly controls the rotating speed of motor 6.
When sporter moves on a treadmill, velocity is to change constantly with the extension of time and the consumption of muscle power
, when sporter slows, since the speed of taking a step of sporter is less than the transmission speed of treadmill belt 9, treadmill belt 9 is certain
It tows sporter in degree to move forwards, the body of sporter is in the back-end region of treadmill belt, the photoelectricity of only middle leading portion
The infrared ray that transmitter 13 is sent out can be received by photelectric receiver 12, and rear end is then blocked by human body and can not be connect by photoelectricity
It receives device 12 to be received, this shows that sporter is intended to reduce the speed of treadmill, and at this moment photoelectrical position sensor transmits a signal to
Motor speed controller 11, motor speed controller 11 can directly drop again according to the output signal of photoelectrical position sensor
The rotating speed of low motor 6, then by the transmission of belt, also slowed down the rotating speed of drive shaft 7, to slow down the speed of treadmill belt 9
Degree adapts it to the velocity of sporter., whereas if needing to accelerate, then sporter hastens one's steps, at this point, due to sporter
Speed of taking a step be higher than the transmission speed of treadmill belt 9, treadmill belt 9 tows by the leg of sporter transport backward to a certain extent
Row, the body of sporter are in the front end area of treadmill belt 9, the infrared ray energy quilt that the photoemission area 13 of only posterior segment is sent out
Photelectric receiver 12 is received, and front end is then blocked by human body and can not be received by photelectric receiver 12, this shows to move
Person is intended to accelerate the speed of treadmill, and motor speed controller 11 can be believed according to the output of photoelectrical position sensor at this time
Number directly accelerate the rotating speed of motor 6, then pass through the transmission of belt, accelerate the rotating speed of drive shaft 7, to drive treadmill belt 9 plus
Fast speed adapts it to the velocity of sporter.
Claims (1)
1. a kind of automatic speed regulation treadmill based on photoelectric sensing, which is characterized in that the treadmill includes instrument board (1), L-type shield
Hand holder (2), column (3), shield (4), horizontal stand (5), motor (6), drive shaft (7), driven shaft (8), treadmill belt
(9), running board (10), motor speed controller (11) and photoelectrical position sensor；
Column (3) bottom end described in two is individually fixed in the front end both sides of horizontal stand (5), two L-type handguard holders (2) one
End is individually fixed in the rear end both sides of horizontal stand (5), and the other end is connected with the top of column (3), horizontal stand (5), column
(3) and L-type handguard holder (2) collectively forms the main frame of treadmill；The column (3) is inclined, and inside is furnished with
Circuit；Instrument board (1) is arranged on main frame, between two L-type handguard holders (2)；It is arranged on the instrument board (1) and adjusts
Button and display are respectively used to adjust treadmill manually and show the operating parameter of treadmill；
Motor (6), drive shaft (7) and the motor speed controller (11) is set to the front end of horizontal stand (5), from
Moving axis (8) is set to the rear end of horizontal stand (5), positioned opposite with drive shaft (7), treadmill belt (9) be wound in drive shaft (7) and
On driven shaft (8)；Motor (6) is that drive shaft (7) provides power, and the rotation of drive shaft (7) drives treadmill belt (9) to rotate, from
And driven shaft (8) is driven to rotate；The running board (10) is fixed on horizontal stand (5) surface, and left and right is by horizontal stand (5)
Limitation is used to support sporter while protecting mechanical structure；Shield (4) is fixed on column (3), for covering motor
(6), drive shaft (7) and motor speed controller (11), prevent dust from entering；
The photoelectrical position sensor includes photelectric receiver (12) and photoemitter (13), photelectric receiver (12) and light
Electric transmitter (13) is individually fixed in the empty slot of two L-type handguard holders (2), passes through the circuit and motor in column (3)
Rotational speed governor (11) is connected, and motor speed controller (11) is connected with motor (6), instrument board (1) respectively；Optoelectronic position
Light sensing information is passed to motor speed controller (11) by sensor, and motor speed controller (11) directly controls electronic
The rotating speed of machine (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496782.8U CN207694156U (en) | 2017-11-08 | 2017-11-08 | A kind of automatic speed regulation treadmill based on photoelectric sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496782.8U CN207694156U (en) | 2017-11-08 | 2017-11-08 | A kind of automatic speed regulation treadmill based on photoelectric sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694156U true CN207694156U (en) | 2018-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721496782.8U Expired - Fee Related CN207694156U (en) | 2017-11-08 | 2017-11-08 | A kind of automatic speed regulation treadmill based on photoelectric sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248402A (en) * | 2018-11-06 | 2019-01-22 | 泰州天仪医疗器械有限公司 | The reconditioning instrument of fracture of leg patient |
-
2017
- 2017-11-08 CN CN201721496782.8U patent/CN207694156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248402A (en) * | 2018-11-06 | 2019-01-22 | 泰州天仪医疗器械有限公司 | The reconditioning instrument of fracture of leg patient |
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| 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: 20180807 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |