CN212166443U - Comprehensive strength training device training action recognition device - Google Patents
Comprehensive strength training device training action recognition device Download PDFInfo
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- CN212166443U CN212166443U CN202020450143.3U CN202020450143U CN212166443U CN 212166443 U CN212166443 U CN 212166443U CN 202020450143 U CN202020450143 U CN 202020450143U CN 212166443 U CN212166443 U CN 212166443U
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Abstract
The utility model provides a comprehensive strength training device trains action recognition device, its characterized in that: the device comprises two parts: the device comprises a feature wheel detection unit and a data processing unit; the characteristic wheel detection units are assembled with the characteristic wheels, and the number of the characteristic wheel detection units is the same as that of the characteristic wheels; the characteristic wheel detection unit consists of a magnet and a magnetic sensitive switch, wherein the magnet is fixed on the characteristic wheel and rotates along with the characteristic wheel, the magnetic sensitive switch is fixed on a characteristic wheel fixing support and is close to the movement track of the magnet, and when the magnet rotates to the fixed position of the magnetic sensitive switch along with the characteristic wheel, the magnetic sensitive switch generates a switching signal; the data processing unit is connected with the characteristic wheel detection unit through a wire, receives detection signals of the characteristic wheel detection unit, performs logic judgment on the detection signals, determines the current training action, and sends the current training action to the terminal.
Description
Technical Field
The invention relates to a training action recognition device of a comprehensive strength trainer, belonging to the technical field of fitness equipment.
Background
Along with the wide application of thing networking and big data, body-building apparatus is also more and more intelligent, for example current treadmill not only can show the exercise data on the treadmill screen, include: the running speed, gradient, time, distance, calorie consumption and the like can be synchronized to the mobile phone of the user or stored in a cloud server in real time. For the strength trainer, the weight, times, movement speed, maximum power and the like of a user in the training process can be acquired in real time; because most of the single fixed type strength trainer can only realize one training action, the training action of a user can be easily identified and collected; however, for the comprehensive strength trainer, because several or even more than ten training actions can be realized on one strength trainer, the recognition and the acquisition of the training actions are relatively complex; if training data can not be identified when being collected, the data is incomplete, and the meaning and the effect of data collection are greatly reduced. The invention provides an economical and reliable comprehensive strength trainer training action recognition device, which solves the problem of comprehensive strength trainer training action recognition and enables strength training data to be acquired more completely and effectively.
Disclosure of Invention
The comprehensive strength trainer, especially the household multifunctional comprehensive strength trainer, generally comprises a group of balancing weights and a plurality of training positions; when a certain training action is carried out, the balancing weight, the specific pulley and the steel wire rope form a resistance source, in the resistance source, one pulley or a group of pulleys can rotate only in the training action, the pulley or the group of pulleys is called as a characteristic pulley, and the training action which is currently carried out by a user can be identified by detecting the rotation state of the characteristic pulley.
The invention provides a training action recognition device of a comprehensive strength trainer, which adopts the following technical scheme: a training action recognition device of an integrated strength training device comprises two parts: the device comprises a feature wheel detection unit and a data processing unit; the characteristic wheel detection units are assembled with the characteristic wheels, and the number of the characteristic wheel detection units is the same as that of the characteristic wheels; the data processing unit is connected with the characteristic wheel detection unit through a wire, receives detection signals of the characteristic wheel detection unit, performs logic judgment on the detection signals, determines the current training action, and sends the current training action to the terminal.
The characteristic wheel detection unit is composed of a magnet and a magnetic sensitive switch, wherein the magnet is fixed on the characteristic wheel and rotates along with the characteristic wheel, the magnetic sensitive switch is fixed on the characteristic wheel fixing support and is close to the movement track of the magnet, and when the magnet rotates to the fixed position of the magnetic sensitive switch along with the characteristic wheel, the magnetic sensitive switch generates a switching signal.
The data processing unit comprises a shell, a printed circuit board, a Bluetooth chip, peripheral electronic components, a data interface and a battery; the Bluetooth chip, the peripheral electronic components and the data interface are welded on a printed circuit board, the printed circuit board is fixed in the shell, and the battery is connected with the printed circuit board through a lead.
The battery is a rechargeable battery, and the battery can be fixed in the data processing unit shell and also can be placed outside the data processing unit shell.
The characteristic wheel detection unit is connected with the data processing unit through a wire, the data processing unit provides power for the characteristic wheel detection unit through the wire and receives a switching signal sent by the characteristic wheel detection unit, the data processing unit carries out logic judgment according to the received switching signal, determines a working characteristic wheel and determines a strength training action according to the characteristic wheel.
The invention has the following beneficial effects:
1. the application range is wide. The training action of a user can be determined by identifying the characteristic wheel for both a commercial multifunctional capacity training machine and a household comprehensive capacity training machine. 2. The cost is low. The magnetic sensitive switch and the Bluetooth chip are common components and low in cost.
Drawings
FIG. 1 is a schematic structural diagram of a training motion recognition device of a comprehensive strength training device.
Fig. 2 is a schematic diagram of a data processing unit.
Fig. 3 is a schematic structural view of the feature wheel detecting unit.
In fig. 1, 1 is a data processing unit, 2 is a weight, 3 and 6 are feature wheel detecting units, 4 is a feature wheel a, and 5 is a feature wheel B.
In fig. 2, 11 is a housing, 12 is a printed circuit board, 13 is a bluetooth chip, 14 peripheral electronic components, 15 is a data interface, and 16 is a battery.
In fig. 3, 21 is a character wheel, 22 is a magnetic sensitive switch, 23 is a character wheel fixing bracket, and 24 is a magnet.
Detailed Description
Detailed description of the invention
For the purpose of facilitating a further understanding and appreciation of the features and advantages of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings 1, 2, and 3, in which:
an integrated strength training device training action recognition device, comprising: the device comprises a feature wheel detection unit (3), a feature wheel detection unit (6) and a data processing unit (1); the data processing unit (1) comprises a shell (11), a printed circuit board (12), a Bluetooth chip (13), peripheral electronic components (14), a data interface (15) and a battery (16); the Bluetooth chip (13), the peripheral electronic component (14) and the data interface (15) are welded on the printed circuit board (12), the printed circuit board (12) is fixed in the shell (11), the battery (16) is connected with the printed circuit board (12) through a lead, and the battery (16) is a rechargeable battery. The characteristic wheel detection unit consists of a magnet (24) and a magnetic-sensitive switch (22), wherein the magnet (24) is respectively fixed on a characteristic wheel A (4) and a characteristic wheel B (5) and rotates along with the wheels, and the magnetic-sensitive switch (22) is fixed on a characteristic wheel fixing support (23) and is close to the movement track of the magnet; the data processing unit (1) is connected with the characteristic wheel detection unit (3) and the characteristic wheel detection unit (6) through leads respectively.
When a user carries out high-tension training, the steel wire rope drives the characteristic wheel B (5) to move downwards to pull the balancing weight (2), the magnet (24) fixed on the characteristic wheel B (5) rotates along with the characteristic wheel, the characteristic wheel A (4) is kept still, and when the magnet (24) rotates to the fixed position of the magnetic sensitive switch (22), the magnetic sensitive switch (22) generates a switch signal and sends the switch signal to the data processing unit (1) through a wire; a high-tension training action lasts for 2-4 seconds generally, the steel wire rope drives the feature wheel to rotate for 5-10 circles, the magnetic-sensitive switch generates a switch signal every circle of rotation, and the data processing unit (1) confirms that the feature wheel B (5) rotates through logic judgment after receiving the signals, so that the high-tension training in the current training action is determined, and the high-tension training action is sent to the terminal through the Bluetooth chip (13).
When a user carries out low-pull rowing training, the steel wire rope drives the characteristic wheel A (4) to move rightwards to pull the balancing weight (2), the magnet (24) fixed on the characteristic wheel A (4) rotates along with the characteristic wheel, the characteristic wheel B (5) is kept still, and when the magnet (24) rotates to the fixed position of the magnetic sensitive switch (22), the magnetic sensitive switch (22) generates a switch signal and sends the switch signal to the data processing unit (1) through a wire; a low-pull rowing training action lasts for 2-4 seconds generally, the steel wire rope drives the characteristic A (4) wheel to rotate for 5-10 circles, the magnetic-sensitive switch generates a switch signal every time the steel wire rope rotates for one circle, and the data processing unit (1) confirms that the characteristic wheel A (4) rotates through logic judgment after receiving the signals, so that the current training action is the low-pull rowing training; and sending the data to the terminal through a Bluetooth chip (13).
Detailed description of the invention
Basically the same as the first embodiment, the difference is that the feature wheel detection unit is additionally provided with a Bluetooth module, the connection mode of the feature wheel detection unit and the data processing unit is changed, and the wire connection is changed into Bluetooth wireless connection.
While the foregoing is directed to two embodiments of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. An integrated strength training device training action recognition device is characterized by comprising two parts: the device comprises a feature wheel detection unit and a data processing unit; the characteristic wheel detection units are assembled with the characteristic wheels, and the number of the characteristic wheel detection units is the same as that of the characteristic wheels; the data processing unit is connected with the characteristic wheel detection unit through a wire, receives detection signals of the characteristic wheel detection unit, performs logic judgment on the detection signals, determines the current training action, and sends the current training action to the terminal.
2. An integrated strength training device training action recognition apparatus according to claim 1, wherein: the data processing unit comprises a shell, a printed circuit board, a Bluetooth chip, peripheral electronic components, a data interface and a battery; the Bluetooth chip, the peripheral electronic components and the data interface are welded on the printed circuit board, the printed circuit board is fixed in the shell, and the battery is connected with the printed circuit board through a lead.
3. An integrated strength training device training action recognition apparatus according to claim 1, wherein: the feature wheel detection unit is composed of a magnet and a magnetic sensitive switch, wherein the magnet is fixed on the feature wheel and rotates along with the feature wheel, the magnetic sensitive switch is fixed on a feature wheel fixing support and is close to the movement track of the magnet, and when the magnet rotates to the magnetic sensitive switch fixing position along with the feature wheel, the magnetic sensitive switch generates a switching signal.
4. An integrated strength training device training action recognition apparatus according to claim 2, wherein: the battery is a rechargeable battery, and the battery can be fixed in the data processing unit shell and also can be placed outside the data processing unit shell.
5. An integrated strength training device training action recognition apparatus according to claim 1, wherein: the characteristic wheel detection unit is connected with the data processing unit through a lead, the data processing unit provides power for the characteristic wheel detection unit through the lead and receives the switching signal sent by the characteristic wheel detection unit, the data processing unit carries out logic judgment according to the received switching signal, determines a working characteristic wheel and determines a strength training action according to the characteristic wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020450143.3U CN212166443U (en) | 2020-04-01 | 2020-04-01 | Comprehensive strength training device training action recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020450143.3U CN212166443U (en) | 2020-04-01 | 2020-04-01 | Comprehensive strength training device training action recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166443U true CN212166443U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020450143.3U Active CN212166443U (en) | 2020-04-01 | 2020-04-01 | Comprehensive strength training device training action recognition device |
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| Country | Link |
|---|---|
| CN (1) | CN212166443U (en) |
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2020
- 2020-04-01 CN CN202020450143.3U patent/CN212166443U/en active Active
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Effective date of registration: 20230506 Address after: 105, Employment and Entrepreneurship Service Square, No. 90 Jingkou Road, Licang District, Qingdao, Shandong Province, 266000 Patentee after: Hot play (Qingdao) Innovation Technology Co.,Ltd. Address before: Room 403, unit 1, building 4, 159 Junfeng Road, Licang District, Qingdao City, Shandong Province 266100 Patentee before: Qingdao Huidong Health Technology Co.,Ltd. |