CN220175971U - Stair machine control device and stair machine - Google Patents
Stair machine control device and stair machine Download PDFInfo
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- CN220175971U CN220175971U CN202320683641.6U CN202320683641U CN220175971U CN 220175971 U CN220175971 U CN 220175971U CN 202320683641 U CN202320683641 U CN 202320683641U CN 220175971 U CN220175971 U CN 220175971U
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- 230000033001 locomotion Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 12
- 230000003993 interaction Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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Abstract
The utility model relates to the field of sports equipment, and discloses a stair machine control device and a stair machine, which are applied to an electromagnetic control device of the stair machine, and comprise: a controller, a speed sensor, a current sensor; the speed sensor and the current sensor are both connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device so as to facilitate subsequent processing. The controller is connected with the speed sensor and the current sensor so as to determine the weight of the user according to a corresponding table of the current signal and the weight information of the user when the speed signal is stable. Therefore, according to the technical scheme provided by the utility model, the weight information of the user is determined through the corresponding table of the current signal and the weight information of the user, so that the weight information of the user can be accurately and quickly determined, data support is provided for other tasks, and the use experience of the user is improved. In addition, the utility model also provides a stair machine, which comprises the stair machine control system, and the effects are the same as the above.
Description
Technical Field
The utility model relates to the field of sports equipment, in particular to a stair machine control device and a stair machine.
Background
The stair machine is also called a mountain climbing machine and a stair device, has the functions of running and jumping, and can exercise abdominal muscles and leg muscles of a user. Because of the special exercise mechanism, the exercise quantity of the stair exercising machine is far greater than that of daily exercise, and the exercise effect is obvious due to other exercise modes.
When a user trains by using the stair machine, the user needs to climb against the influence of self gravity, but the exercise effect of different users is different because the weight of each user is not consistent. If the user wants to determine the energy consumed in the exercise process, the user also needs to manually input weight parameters and calculate the weight parameters, so that inconvenience is brought to the user.
Therefore, how to provide a stair machine control device to quickly and accurately determine the weight information of a user, so as to provide data support for other tasks is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The utility model aims to provide a stair machine control device and a stair machine, so that the weight information of a user can be rapidly and accurately determined, data support is provided for other tasks, and the use experience of the user is improved.
In order to solve the technical problem, the present utility model provides a stair machine control device, which is applied to a stair machine electromagnetic control device, and comprises: a controller, a speed sensor, a current sensor;
the speed sensor and the current sensor are connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device;
the controller is connected with the speed sensor and the current sensor to acquire the speed signal and the current signal, so that when the speed signal is stable, the weight of the user is determined according to the corresponding relation between the current signal and the weight information.
Preferably, the device further comprises an energy calculating device;
the energy calculating means is connected to the controller to acquire the speed signal and the weight of the user to determine the energy consumed by the user's exercise.
Preferably, the device further comprises a storage unit;
the storage unit is connected with the controller to store a corresponding table of the current signal and the weight information of the user.
Preferably, the system further comprises a communication unit;
the communication unit is connected with the energy metering device to send the weight of the user to the cloud server.
Preferably, the communication unit is a WIFI communication unit.
Preferably, the display unit is further included;
the display unit is connected with the energy metering device to acquire and display the energy consumed by the movement of the user.
Preferably, the system further comprises a man-machine interaction unit;
the man-machine interaction unit is connected with the controller.
Preferably, the man-machine interaction unit comprises a keyboard or a touch screen.
Preferably, the speed sensor is arranged at a transmission shaft of the stair machine electromagnetic control device.
In order to solve the technical problem, the utility model also provides a stair machine, which comprises the stair machine control device.
The utility model provides a stair machine control device, which is applied to an electromagnetic control device of a stair machine and comprises: a controller, a speed sensor, a current sensor; the speed sensor and the current sensor are both connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device so as to facilitate subsequent processing. The controller is connected with the speed sensor and the current sensor so as to determine the weight of the user according to a corresponding table of the current signal and the weight information of the user when the speed signal is stable. Therefore, according to the technical scheme provided by the utility model, the weight information of the user is determined through the corresponding table of the current signal and the weight information of the user, so that the weight information of the user is rapidly and accurately determined, data support is provided for other tasks, and the use experience of the user is improved.
In addition, the utility model also provides a stair machine, which comprises the stair machine control device, and the effects are the same as the above.
Drawings
For a clearer description of embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a block diagram of a stair machine control apparatus according to an embodiment of the present utility model;
FIG. 2 is a block diagram of another stair machine control apparatus according to an embodiment of the present utility model;
the reference numerals are as follows: 1 is a controller, 2 is a speed sensor, and 3 is a current sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
The utility model provides a stair machine control device and a stair machine, which are used for rapidly and accurately determining the weight information of a user, so that data support is provided for other tasks, and the use experience of the user is improved.
In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a structural diagram of a stair machine control device according to an embodiment of the present utility model, where the control device is applied to a stair machine electromagnetic control device, and includes: a controller, a speed sensor, a current sensor;
the speed sensor and the current sensor are connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device; the controller is connected with the speed sensor and the current sensor so as to determine the weight of the user according to a corresponding table of the current signal and the weight information of the user when the speed signal is stable.
In a specific implementation, the operation of the execution device to determine the weight of the user from the current signal when the speed signal is stable may be performed in other situations (for example, may be performed when the speed signal is in a process of being convenient to change). If the former scheme is adopted, when the speed signal is stable, the current output by the electromagnetic control device is indicated to be in the stable device, and the equipment can directly output the weight information of the user according to the corresponding relation between the current signal and the weight information. When the second scheme is adopted, as the output current signal of the electromagnetic control device is known, the weight information of the user is also a determined value, and the weight of the user can be calculated in real time according to the output torque and the current acceleration data of the current electromagnetic control device. In the latter scheme, the requirements on the running state of the stair machine are lower, the speed of obtaining the weight information of the user is higher, but the controller is required to perform more complex calculation work, the performance requirements on the controller are higher, meanwhile, the performance requirements on the current sensor and the speed sensor are increased in the continuous change process of the speed signal and the current signal of the stair machine, otherwise, the calculation accuracy is possibly reduced, and therefore, the scheme may possibly raise the hardware cost of the stair machine controller. While the first scheme has slower calculation speed, the calculation accuracy is high and the cost of the equipment is lower.
It should be noted that the final purpose of obtaining the speed signal is to determine whether the movement speed of the stair machine is stable, and the speed signal does not need to participate in the actual calculation process. Therefore, the acquired speed signal can be the speed signal of the stair machine step or the speed signal actually output by the electromagnetic control device; when a multi-stage transmission device exists between the stair machine steps and the electromagnetic control device, the speed signal can also be a signal at the multi-stage transmission device. Besides, besides the speed signal, whether the speed of the stair machine is stable can be determined according to the change condition of the torque force output by the electromagnetic control device, and the speed signal is not repeated here.
When a user exercises by using the stair machine, the gravity of the human body needs to be overcome to do work. When a user moves on the stair machine, the torque value generated at the roller position after being influenced by the weight of the human body and the power value generated at the roller position by the electromagnetic control device of the stair machine are mutually influenced. Setting a target speed; when the torque value influenced by the weight of the human body is larger than the power value, the speed of the movement track of the stair machine gradually increases and exceeds the target speed, the stair opportunity compares the speed of the movement track with the target speed, and the electromagnetic control device can output power in real time to gradually reduce the speed to the target speed; when the torque value influenced by the weight of the human body is smaller than the power value, the speed of the movement track of the stair machine is gradually reduced and is lower than the target speed, the stair opportunity compares the speed of the movement track with the target speed, and the electromagnetic control device can output power in real time to gradually increase the speed to the target speed. In this process, the power of the electromagnetic control system is continuously changed, and the current intensity of the corresponding electromagnetic control system is also changed. When the stair machine track finally reaches a stable speed, the power and the current intensity of the electromagnetic control system are kept constant. Thus, it can be seen that when users of different weights use the stair machine, the current intensity of the electromagnetic control system varies as the speed of the stair machine eventually remains constant. Therefore, the current intensities corresponding to the different weight values may be recorded in advance in the form of a recording table, so that the weight value of the user can be determined later according to the recording table. Table 1 is a record table provided in the embodiment of the present utility model, as shown in table 1, when a stair machine performs exercise when a user uses the stair machine, when detecting that the output power of the electromagnetic control system is stable (i.e. the rail speed of the stair machine does not change within a threshold time), the current weight value of the user can be determined according to the current intensity, the running speed of the stair machine is V, and if the current value is I1 at this time, the weight value of the user is Wg1; when the current value is I2 at this time, the weight value of the user is Wg2.
TABLE 1
| Speed value | Current value | Weight value |
| V | I1 | Wg1 |
| V | I2 | Wg2 |
In a specific implementation, the purpose of determining the weight value of the user is to provide data support for calculating the energy consumed by the user in the exercise, and the user can calculate the energy consumed in the exercise process through a mobile terminal such as a mobile phone or a wearable device such as a bracelet, or can calculate the energy consumed by a stair machine, which is not limited herein. When the stair machine is used to calculate the consumed energy, the stair machine control device controller may be used for calculation, or an additionally arranged processor may be used for calculation, which is not limited herein.
Fig. 2 is a block diagram of another stair control device according to an embodiment of the present utility model, as shown in fig. 2, where the stair control device includes steps, rollers, a multi-stage transmission device, an electromagnetic resistance magnetic control device, and the like, where the electromagnetic resistance magnetic control device is a motor with adjustable output power, and is used to provide resistance for the stair. The electromagnetic resistance magnetic control device is connected with the roller through the multistage transmission device so as to drive the roller to rotate. At least two rollers are arranged, the center points of the rollers are positioned on different levels, and the center points of the rollers are positioned on the same straight line. The steps are arranged on the plane formed by the rollers for the user to exercise. And in the running process of the stair machine, the controller controls through the electromagnetic resistance magnetic control device so as to change the output power of the motor. When a user needs to adjust the movement intensity by adjusting the running speed of the stair machine, the gear ratio of each stage in the multi-stage transmission device can be changed, and the output power of the electromagnetic resistance magnetic control device can be adjusted by the controller, which is not limited herein.
In specific implementation, the speed sensor can be arranged on a driving wheel or a driving chain in the multi-stage driving device, or can be arranged at the electromagnetic resistance magnetic control device or the roller, and only the corresponding stair machine speed calculation mode is needed to be adjusted, and the method is not limited.
Furthermore, in order to improve user experience, a display unit and a man-machine interaction unit can be additionally arranged in the stair machine control device so as to display related data in the motion process of the user and enable the user to interact with the stair machine control device by utilizing the man-machine interaction unit.
It can be understood that the corresponding relation between the current intensity and the weight of the user can be stored in the stair machine control system, but when the stair machine fails, the pre-stored data can be lost, so that the safety of the stair machine control system is improved, the use experience of the user is improved, and the corresponding relation between the current intensity and the weight of the user can be stored in an external storage device.
It should be noted that the preset condition provided in this embodiment is that the output power of the electromagnetic control system of the stair machine is in a stable device, i.e. the speed of the stair machine is in a constant state, and the speed of the stair machine is unchanged in one detection period.
The utility model provides a stair machine control device, which is applied to an electromagnetic control device of a stair machine and comprises: a controller, a speed sensor, a current sensor; the speed sensor and the current sensor are both connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device so as to facilitate subsequent processing. The controller is connected with the speed sensor and the current sensor so as to determine the weight of the user according to a corresponding table of the current signal and the weight information of the user when the speed signal is stable. Therefore, according to the technical scheme provided by the utility model, the weight information of the user is determined through the corresponding table of the current signal and the weight information of the user, so that the weight information of the user is rapidly and accurately determined, data support is provided for other tasks, and the use experience of the user is improved.
In specific implementation, after the weight information of the user is determined, the health degree of the user can be judged according to the weight information of the user, a reasonable exercise plan can be formulated for the user according to the weight information of the user, or the energy consumed by the user in the exercise process can be calculated according to the weight information, so that the exercise effect of the user can be accurately judged.
In the implementation, the user can calculate the energy consumed in the movement process through a mobile terminal such as a mobile phone or a wearable device such as a bracelet, and can also calculate the energy consumed by using a stair machine. When the stair machine is used to calculate the energy to be consumed, the controller of the stair machine control device can be used for calculation, and an additionally arranged processor can also be used for calculation. On the basis of the embodiment, the stair machine control device further comprises an energy calculating device; the energy calculating means is connected to the controller for obtaining the speed signal and the weight of the user for determining the energy consumed by the movement of the user.
Further, the stair machine control device further comprises a display unit and a man-machine interaction unit, wherein the display unit is connected with the energy metering device to obtain and display energy consumed by movement of a user, and the man-machine interaction unit is connected with the controller and used for obtaining control instructions input by the user to adjust the working state of the stair machine. In an implementation manner, the man-machine interaction unit may be in the form of a key or a touch screen, which is not limited herein. When the touch screen is selected as the man-machine interaction unit, the touch screen can be multiplexed into the display unit, so that hardware cost is reduced.
In a specific implementation, the correspondence between the current intensity and the weight of the user is usually stored in the stair machine control system, but when the stair machine fails, the pre-stored data may be lost, so that the subsequent use of the user is affected.
In order to improve the safety of the stair machine control system and improve the use experience of a user, the corresponding relation between the current intensity and the weight of the user can be stored in an external storage device. As an alternative to the preferred embodiment of the present utility model,
the stair machine control device provided by the utility model further comprises a storage unit; the storage unit is connected with the controller to store a corresponding table of the current signal and the weight information of the user. Furthermore, the storage unit can also create accounts for different users so as to save the use history of each user, thereby improving the use experience of the user.
It can be appreciated that, in order to further improve data security, the user local motion data may also be uploaded to the cloud for storage. Meanwhile, the cloud server can conduct behavior analysis on the user according to the historical motion data uploaded by the user, so that better body-building service is provided for the user.
As a preferred embodiment, the stair machine control device provided by the utility model further comprises a communication unit; the communication unit is connected with the energy metering device to send the energy consumed by the movement of the user to the cloud server. Further, considering the problem of equipment cost and the convenience of accessing to the cloud server, the WIFI communication unit is selected as the communication unit of the stair machine control device.
In addition, the utility model also provides a stair machine, which comprises the stair machine control device, a safety protection device, a stair power device, an electromagnetic control device and the like. The stair power device is used for providing power for the stair machine, the safety protection device is used for detecting the motion state of a user and the working state of the stair machine, and when the user is dangerous or the stair machine fails, the safety protection device controls the stair power unit to stop working so as to ensure the safety of the user. The electromagnetic control device is connected with the stair power device to adjust the output power of the power device, thereby controlling the movement intensity of a user.
The stair machine controlling means that this embodiment provided is applied to stair machine electromagnetic control device, includes: a controller, a speed sensor, a current sensor; the speed sensor and the current sensor are both connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device so as to facilitate subsequent processing. The controller is connected with the speed sensor and the current sensor so as to determine the weight of the user according to a corresponding table of the current signal and the weight information of the user when the speed signal is stable. Therefore, according to the technical scheme provided by the utility model, the weight information of the user is determined through the corresponding table of the current signal and the weight information of the user, so that the weight information of the user is rapidly and accurately determined, data support is provided for other tasks, and the use experience of the user is improved.
The stair machine control device and the stair machine provided by the utility model are described in detail. In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A stair machine control device, characterized in that it is applied to stair machine electromagnetic control device, comprising:
a controller (1), a speed sensor (2) and a current sensor (3);
the speed sensor (2) and the current sensor (3) are connected with the electromagnetic control device to acquire a speed signal and a current signal of the electromagnetic control device;
the controller (1) is connected with the speed sensor (2) and the current sensor (3) to acquire the speed signal and the current signal, so that when the speed signal is stable, the weight of the user is determined according to the corresponding relation between the current signal and the weight information.
2. The stair machine control apparatus of claim 1, further comprising an energy calculation apparatus;
the energy calculating means is connected to the controller (1) for obtaining the speed signal and the weight of the user for determining the energy consumed by the movement of the user.
3. The stair machine control apparatus of claim 1, further comprising a storage unit;
the storage unit is connected with the controller (1) so as to store a corresponding table of the current signals and the weight information of the user.
4. The stair machine control apparatus according to claim 1, further comprising a communication unit;
the communication unit is connected with the energy computing device to send the weight of the user to the cloud server.
5. The stair machine control according to claim 4, wherein the communication unit is a WIFI communication unit.
6. The stair machine control apparatus according to claim 2, further comprising a display unit;
the display unit is connected with the energy calculating device to acquire and display the energy consumed by the movement of the user.
7. The stair machine control apparatus according to any one of claims 1 to 6, further comprising a human-machine interaction unit;
the man-machine interaction unit is connected with the controller (1).
8. The stair machine control apparatus according to claim 7, wherein said man-machine interaction unit comprises a keyboard or a touch screen.
9. A stair machine control according to claim 1, characterized in that the speed sensor (2) is arranged at a drive shaft of the stair machine electromagnetic control.
10. A stairlift comprising a stairlift control device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683641.6U CN220175971U (en) | 2023-03-31 | 2023-03-31 | Stair machine control device and stair machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683641.6U CN220175971U (en) | 2023-03-31 | 2023-03-31 | Stair machine control device and stair machine |
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| Publication Number | Publication Date |
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| CN220175971U true CN220175971U (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683641.6U Active CN220175971U (en) | 2023-03-31 | 2023-03-31 | Stair machine control device and stair machine |
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| CN (1) | CN220175971U (en) |
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- 2023-03-31 CN CN202320683641.6U patent/CN220175971U/en active Active
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