CN214344123U - Intelligent counting skipping rope - Google Patents
Intelligent counting skipping rope Download PDFInfo
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- CN214344123U CN214344123U CN202022923344.3U CN202022923344U CN214344123U CN 214344123 U CN214344123 U CN 214344123U CN 202022923344 U CN202022923344 U CN 202022923344U CN 214344123 U CN214344123 U CN 214344123U
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Abstract
The utility model discloses an intelligence count rope skipping, it is through setting up two at least magnets in the axis of rotation, and the N-S direction of two magnets is different angles with the axial direction of axis of rotation, and when the magnet of difference when rotating the in-process through hall sensor position, hall sensor can produce different hall voltage, consequently, can accurately judge the number of turns of rope skipping according to the hall voltage of hall sensor output, compares in the mode that current intelligence rope skipping adopted two hall sensor, the utility model discloses an intelligence count rope skipping has only adopted a hall sensor, greatly reduced cost and power consumption.
Description
Technical Field
The utility model relates to a rope skipping technical field especially relates to an intelligence count rope skipping.
Background
The rope skipping exercise is an effective aerobic exercise, which can burn heat well and is an effective weight-losing and fat-reducing exercise. Moreover, the rope skipping movement can strengthen the physique, promote the blood circulation, be beneficial to strengthening the respiratory system and the circulatory system of the body, increase the lung capacity, improve the blood supply function of the heart, strengthen the coordination function of hands and eyes and train the coordination and the sensitivity of the body, and has a series of advantages. Therefore, the skipping rope becomes a preferred sports apparatus for more people. The traditional skipping rope does not have the data recording and transmitting functions, the movement data of the user in the skipping rope movement process cannot be recorded and stored, and the movement state data of the user cannot be analyzed subsequently.
Some intelligent skipping ropes capable of recording the number of skipping ropes appear on the market at present, the intelligent skipping ropes are accurately counted through two Hall sensors and a magnet, specifically, the magnet is arranged on the rotating shaft, and the two Hall sensors are respectively arranged on two sides of the rotating shaft. The magnet rotates in the rope skipping process, the two Hall sensors can generate Hall voltage when being close to the magnet respectively, and the rotating position of the magnet can be judged through the generated Hall voltage, so that the number of turns of the skipping rope can be accurately recorded. However, the use of two hall sensors results in higher cost and higher power consumption. In addition, the bluetooth module generally adopts a bluetooth module to perform data transmission, the bluetooth module needs to establish a pairing connection before performing data transmission, and there is a time delay in data transmission, and in addition, the bluetooth module must follow complete GAP and GATT protocols, i.e., a bluetooth protocol stack processor is required to be included, and the bluetooth protocol stack processor is generally a 32-bit MCU, which has high hardware cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligence count rope skipping to solve current intelligence rope skipping and adopt two hall sensor to come the technical problem that the accurate count leads to with high costs, power consumption is big.
According to one aspect of the utility model, an intelligent counting skipping rope is provided, which comprises two handles and a rope, wherein two ends of the rope are respectively connected with the two handles in a rotating way through rotating shafts, and the intelligent counting skipping rope also comprises a motion controller arranged in one handle, the motion controller comprises at least one Hall sensor, a control module and a power supply module, at least two magnets are arranged on the rotating shaft, and the N-S direction or the S-N direction of at least two magnets and the axial direction of the rotating shaft form different included angles, the Hall sensor is arranged on the side surface of the rotating shaft, when different magnets pass by the Hall sensor in the rotating process, the Hall sensor can generate different Hall voltages, the control module is used for judging the number of turns of the skipping rope according to the Hall voltage output by the Hall sensor, and the power supply module is used for supplying power.
Furthermore, a first magnet and a second magnet are arranged on the rotating shaft, an included angle between the N-S direction or the S-N direction of the first magnet and the axial direction of the rotating shaft is 50-130 degrees, and an included angle between the N-S direction or the S-N direction of the second magnet and the axial direction of the rotating shaft is-45 degrees.
Further, the N-S direction or the S-N direction of the first magnet is perpendicular to the axial direction of the rotating shaft, and the N-S direction or the S-N direction of the second magnet is parallel to the axial direction of the rotating shaft.
Further, the motion controller comprises two hall sensors, and the two hall sensors are respectively positioned on two sides of the rotating shaft.
And the intelligent terminal further comprises a communication module connected with the control module and used for transmitting the number of turns of the skipping rope and the motion information to the intelligent terminal and/or the cloud server.
Furthermore, the communication module is a bluetooth broadcast module, the bluetooth broadcast module is used for transmitting the data packet containing the rope skipping number of turns and the motion information, which is set by the control module, in a bluetooth broadcast mode, the bluetooth broadcast module does not follow the complete GAP and GATT protocols, only transmits the rope skipping number of turns and the motion information in the bluetooth broadcast mode, and the control module adopts an 8-bit MCU.
Further, the control module only controls the Bluetooth broadcasting module to send motion information and the number of rope skipping turns when rope skipping is finished and/or the power supply is turned off;
or the control module controls the Bluetooth broadcasting module to send rope skipping state information only when the rope skipping is started or the rope skipping is started, and controls the Bluetooth broadcasting module to send motion information and rope skipping circles when the rope skipping is finished or the power supply is turned off;
or, in the process of rope skipping, the control module controls the Bluetooth broadcasting module to send motion information and the number of rope skipping turns when the number of rope skipping turns is an integral multiple of 10 and/or at fixed intervals.
Further, at least one of the time interval, period or duration parameters of the data packet sent by the bluetooth broadcasting module is set or controlled by the control module.
Furthermore, the bluetooth broadcast module comprises a bluetooth broadcast communication wafer, and the MCU wafer of the control module and the bluetooth broadcast communication wafer are sealed in one chip.
Furthermore, the control module is connected with a timing module and a storage module, the timing module is used for enabling the motion information and the number of rope skipping turns to correspond to the monitoring time, the storage module is used for storing the motion information and the number of rope skipping turns containing time attributes, the storage module adopts a memory with flash or a nonvolatile memory and is used for storing the motion information and the number of rope skipping turns recorded in a period, and the control module sends the motion information and the number of rope skipping turns stored in the storage module out in a Bluetooth broadcasting mode at set time or according to a received instruction.
The utility model discloses has following effect:
the utility model discloses an intelligence count rope skipping, through setting up two at least magnets in the axis of rotation, and the N-S direction of two magnets or S-N direction are different angles with the axial direction of axis of rotation, when the magnet of difference when rotating the in-process through hall sensor position, hall sensor can produce different hall voltage, consequently, can accurately judge the number of turns of rope skipping according to hall voltage of hall sensor output, compare in the mode that current intelligence rope skipping adopted two hall sensor, the utility model discloses an intelligence count rope skipping has only adopted a hall sensor, greatly reduced cost and power consumption. Meanwhile, the communication module adopts a Bluetooth broadcasting module to further reduce the cost.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the intelligent counting skipping rope according to the preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of a module connection structure of the intelligent counting skipping rope according to the preferred embodiment of the present invention.
Fig. 3 is a schematic diagram of the intelligent counting skipping rope of the preferred embodiment of the present invention, in which the first magnet and the second magnet are arranged on the rotating shaft for recording the number of turns.
Description of the reference numerals
1. A handle; 2. a rope; 3. a rotating shaft; 10. a motion controller; 11. a Hall sensor; 12. a control module; 13. a power supply module; 14. a communication module; 15. a timing module; 16. a storage module; 31. a first magnet; 32. a second magnet.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.
As shown in fig. 1 and 2, the preferred embodiment of the present invention provides an intelligent counting skipping rope, which comprises two handles 1 and a rope 2, wherein the two ends of the rope 2 are respectively connected with the two handles 1 through a rotation shaft 3 in a rotation manner. The intelligent counting skipping rope further comprises a motion controller 10 arranged in the handle 1, the motion controller 10 comprises at least one Hall sensor 11, a control module 12 and a power supply module 13, at least two magnets are arranged on the rotating shaft 3, different included angles are formed between the N-S direction or the S-N direction of the at least two magnets and the axial direction of the rotating shaft 3, the Hall sensor 11 is arranged on the side face of the rotating shaft, when different magnets pass through the Hall sensor 11 in the rotating process, the Hall sensor 11 can generate different Hall voltages, the control module 12 is used for judging the number of turns of the skipping rope according to the Hall voltage output by the Hall sensor 11, and the power supply module 13 is used for supplying power. It will be understood that the power supply module 13 is connected to the hall sensor 11 and the control module 12, respectively, to supply power thereto. At the rope skipping in-process, two at least magnets rotate along with axis of rotation 3, and in the rotation process, when different magnets pass through hall sensor 11 position, because the N-S direction of different magnets is different angles with the axial direction of axis of rotation 3, then hall sensor 11 can produce different hall voltage, can judge axis of rotation 3 pivoted position through the hall voltage of judging hall sensor 11 output to accurately judge the number of turns of rope skipping. In addition, the type of the power supply module 13 may be selected according to the type of the skipping rope, and may specifically be a dry battery or a lithium battery.
It can be understood that the rope is jumped in intelligence count of this embodiment, through set up two at least magnets in axis of rotation 3, and the N-S direction or S-N direction of two magnets are different angles with axis of rotation 3' S axial direction, when the magnet of difference when rotating the in-process through hall sensor 11 position, hall sensor 11 can produce different hall voltage, consequently, can accurately judge the number of turns of rope skipping according to the hall voltage of hall sensor 11 output, compare in the mode that current intelligence rope skipping adopted two hall sensor, the utility model discloses an intelligence count rope skipping has only adopted a hall sensor, greatly reduced cost and power consumption.
It can be understood that, as shown in fig. 3, it is preferable that the rotating shaft 3 is provided with a first magnet 31 and a second magnet 32, an angle between the N-S direction or S-N direction of the first magnet 31 and the axial direction of the rotating shaft 3 is 50 ° to 130 °, and an angle between the N-S direction or S-N direction of the second magnet 32 and the axial direction of the rotating shaft 3 is-45 ° to 45 °. Further preferably, the N-S direction of the first magnet 31 is perpendicular to the axial direction of the rotating shaft 3, the N-S direction of the second magnet 32 is parallel to the axial direction of the rotating shaft 3, and the first magnet 31 and the second magnet 32 generate two different hall voltages when passing through the hall sensor 11, so that the two hall voltages can be distinguished obviously, and the counting accuracy is further improved. Preferably, the motion controller 10 includes two hall sensors 11, the two hall sensors 11 are respectively located at two sides of the rotating shaft 3, and the two hall sensors 11 are used for counting, so that the accuracy can be improved.
In addition, the motion controller 10 further includes a communication module 14 connected to the control module 12, and configured to transmit the number of rope skipping turns and the motion information to an intelligent terminal and/or a cloud server. The communication module 14 is a wireless communication module, such as any one of a bluetooth module, a bluetooth broadcast module, a 2G module, a 3G module, a 4G module, and a 5G module. Preferably, the communication module 14 is a bluetooth broadcast module, the bluetooth broadcast module is configured to transmit a data packet containing rope skipping turns and motion information, which is set by the control module 12, in a bluetooth broadcast manner, the bluetooth broadcast module does not follow a complete GAP or GATT protocol, and only transmits the rope skipping turns and the motion information in the bluetooth broadcast manner, and the control module 12 employs an 8-bit MCU. It is understood that the bluetooth broadcasting module has no MCU, and the broadcast data packet broadcasted by the bluetooth broadcasting module, which contains the motion information and the number of rope skipping turns, is set by the control module 12, specifically including setting at least one of the time interval, period or duration parameters for sending the data packet, and setting one or more of the MAC address, UUID, service name, motion information data, and the like in the broadcast data packet. Through adopting bluetooth broadcast module to send rope skipping number of turns and motion information with the mode of bluetooth broadcast, need not to establish to pair with intelligent terminal and be connected, do not have data transmission delay, user experience feels, and bluetooth broadcast module does not follow complete GAP, GATT agreement, only adopts the mode of broadcasting to send by at bluetooth broadcast channel and/or data channel the data package that control module 12 set up need not to dispose the bluetooth protocol stack treater that contains 32 MCU, only sets up the broadcast data package that contains motion information and rope skipping number of turns that bluetooth broadcast module broadcasts through 8 MCU's control module 12, can realize setting up of bluetooth broadcast data package through the control module 12 that adopts 8 MCU, compares in the bluetooth module that current contains 32 bluetooth protocol stack treater, greatly reduced hardware cost.
In addition, the control module 12 controls the bluetooth broadcasting module to transmit motion information and the number of rope skipping turns only when rope skipping is finished and/or the power supply is turned off, thereby playing a role in saving power.
Alternatively, the control module 12 controls the bluetooth broadcasting module to send state information that the rope skipping is started, the rope skipping starts and the like only when the rope skipping is started or the rope skipping starts, and controls the bluetooth broadcasting module to send motion information and the number of rope skipping turns when the rope skipping is finished or the power is turned off.
Alternatively, in the process of rope skipping, the control module 12 controls the bluetooth broadcast module to send motion information and the number of rope skipping turns when the number of rope skipping turns is an integral multiple of 10 and/or at fixed intervals and/or when the machine is turned off.
In addition, the bluetooth broadcast module includes bluetooth broadcast communication wafer, the MCU wafer of control module 12 and bluetooth broadcast communication wafer close the encapsulation in a chip, has reduced encapsulation cost and chip peripheral auxiliary circuit, the cost is reduced.
In addition, the control module 12 is connected with a timing module 15 and a storage module 16, the timing module 15 is used for identifying the motion information and the number of rope skipping turns corresponding to the monitoring time, the storage module 16 is used for storing the motion information and the number of rope skipping turns containing time attributes, the storage module 16 adopts a memory with flash or a nonvolatile memory and is used for storing the motion information and the number of rope skipping turns recorded in a period of time, and the control module 12 sends the motion information and the number of rope skipping turns stored in the storage module 16 at set time or according to a received instruction in a bluetooth broadcasting mode.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An intelligent counting skipping rope comprises two handles and a rope, wherein two ends of the rope are respectively connected with the two handles in a rotating mode through rotating shafts, it is characterized by also comprising a motion controller arranged in one of the handles, wherein the motion controller comprises at least one Hall sensor, a control module and a power supply module, at least two magnets are arranged on the rotating shaft, and the N-S direction or the S-N direction of at least two magnets and the axial direction of the rotating shaft form different included angles, the Hall sensor is arranged on the side surface of the rotating shaft, when different magnets pass by the Hall sensor in the rotating process, the Hall sensor can generate different Hall voltages, the control module is used for judging the number of turns of the skipping rope according to the Hall voltage output by the Hall sensor, and the power supply module is used for supplying power.
2. The intelligent counting skipping rope of claim 1,
the rotating shaft is provided with a first magnet and a second magnet, the included angle between the N-S direction or the S-N direction of the first magnet and the axial direction of the rotating shaft is 50-130 degrees, and the included angle between the N-S direction or the S-N direction of the second magnet and the axial direction of the rotating shaft is-45 degrees.
3. The intelligent counting skipping rope of claim 2,
the N-S direction or the S-N direction of the first magnet is vertical to the axial direction of the rotating shaft, and the N-S direction or the S-N direction of the second magnet is parallel to the axial direction of the rotating shaft.
4. The intelligent counting skipping rope of claim 1,
the motion controller comprises two Hall sensors which are respectively positioned at two sides of the rotating shaft.
5. The intelligent counting skipping rope of claim 4,
the intelligent terminal also comprises a communication module connected with the control module and used for transmitting the number of turns of the skipping rope and the motion information to the intelligent terminal and/or the cloud server.
6. The intelligent counting skipping rope of claim 5,
the communication module is a Bluetooth broadcasting module, the Bluetooth broadcasting module is used for transmitting a data packet which is set by the control module and contains rope skipping turns and motion information in a Bluetooth broadcasting mode, the Bluetooth broadcasting module does not follow complete GAP and GATT protocols, only transmits the rope skipping turns and the motion information in the Bluetooth broadcasting mode, and the control module adopts an 8-bit MCU.
7. The intelligent counting skipping rope of claim 6,
the control module controls the Bluetooth broadcasting module to send motion information and the number of rope skipping turns only when rope skipping is finished and/or a power supply is turned off;
or the control module controls the Bluetooth broadcasting module to send rope skipping state information only when the rope skipping is started or the rope skipping is started, and controls the Bluetooth broadcasting module to send motion information and rope skipping circles when the rope skipping is finished or the power supply is turned off;
or, in the process of rope skipping, the control module controls the Bluetooth broadcasting module to send motion information and the number of rope skipping turns when the number of rope skipping turns is an integral multiple of 10 and/or at fixed intervals.
8. The intelligent counting skipping rope of claim 6,
at least one of time interval, period or duration parameters of the data packet sent by the Bluetooth broadcast module is set or controlled by the control module.
9. The intelligent counting skipping rope of claim 6,
the Bluetooth broadcast module comprises a Bluetooth broadcast communication wafer, and the MCU wafer and the Bluetooth broadcast communication wafer of the control module are sealed in one chip.
10. The intelligent counting skipping rope of claim 6,
the control module is connected with a timing module and a storage module, the timing module is used for enabling the motion information and the rope skipping turns to correspond to the monitoring time, the storage module is used for storing the motion information containing time attributes and the rope skipping turns, the storage module adopts a flash memory or a non-volatile memory and is used for storing the motion information and the rope skipping turns recorded in a period, and the control module sends the motion information and the rope skipping turns stored in the storage module out in a Bluetooth broadcasting mode at set time or according to a received instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923344.3U CN214344123U (en) | 2020-12-07 | 2020-12-07 | Intelligent counting skipping rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923344.3U CN214344123U (en) | 2020-12-07 | 2020-12-07 | Intelligent counting skipping rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344123U true CN214344123U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022923344.3U Active CN214344123U (en) | 2020-12-07 | 2020-12-07 | Intelligent counting skipping rope |
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| Country | Link |
|---|---|
| CN (1) | CN214344123U (en) |
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- 2020-12-07 CN CN202022923344.3U patent/CN214344123U/en active Active
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