JP3118250U - Arm speed training ball rotation speed counting device - Google Patents

Abstract

A rotation speed counting device for an arm strength training ball is provided.
An arm strength training ball includes a power generation module, which includes at least one rotational speed sensor, a wireless transmission module, and a wireless receiver. The power generation module, the rotation speed sensor, and the wireless transmission module are installed between the rotating sphere of the arm strength training ball and the sleeve ring. The power generation module supplies power generated by the rotation of the rotating sphere as power required by the rotation speed sensor and the wireless transmission module. The rotation speed sensor counts the rotation speed of the rotating sphere and transmits a generated rotation speed count signal to the wireless transmission module. The wireless transmission module converts the rotation speed count signal into a numerical value, and then transmits and outputs it in a wireless manner.
[Selection] Figure 1

Description

  The present invention relates to a device for counting the rotational speed of an arm strength training ball, and in particular, used for counting the rotational speed of an arm strength training ball, and also has a power generation module that generates and counts itself, and the rotational speed at which the count value is transmitted wirelessly Refers to the counting device.

  Arm strength training balls are widely used for training of arm strength, and have a remarkable exercise and therapeutic effect especially for muscle training or rehabilitation of an individual arm. For example, Patent Literature 1 and Patent Literature 2 each describe an arm strength training ball that mainly uses arm strength rotational motion, and the purpose of arm strength training can be achieved by a simple arm driving operation.

    However, it is somewhat difficult for the conventional arm strength training ball posted in the above-mentioned technique to know the numerical data of motion rotational speed related to the user in the process of high-speed driving operation. In order to detect and measure the rotation speed of the strength training ball, it is necessary to attach a speed sensor with a large volume outside the case of the conventional strength training ball. The whole strength training ball has a large volume and a flat outer shape. This is inconvenient when gripping and operating the outside of the strength training ball. In addition, it is necessary to attach a DC battery to the external count sensor, and it is necessary to carefully check if the battery power is used up. Furthermore, it becomes inconvenient and troublesome.

  Another drawback of the count sensor in the above-mentioned conventional strength training ball is that the sensor has only a function of displaying the rotation speed and the sensor is on the surface of the strength training ball, so that the strength training ball is operated. During the course of operation, the user cannot check the numerical change of the rotation speed or the total number of rotations in real time at any time. If you do not wait for the strength training ball to stand still, you can not see the total number of revolutions, you can not know the real-time rotation speed, the function of the count sensor is large and discounted. In addition, the rotation speed data cannot be applied, stored, recorded and analyzed in series, for example, the rotation speed numerical data of the arm strength training ball can be transferred to other electronic devices such as personal computers, mobile phones, PDAs, etc. in real time. The range of application of conventional strength training balls is limited in terms of transmission, wide application, recording and display.

No. 135058 registered for Taiwanese model U.S. Pat. No. 5,800,311

  The main object of the present invention is to provide an arm force training ball rotation speed counting device having one power generation module and at least a pair of rotation speed sensors. The power generation module generates power by itself and supplies power to the rotation speed sensor as the rotation ball of the arm strength training ball rotates, and senses and counts the rotation speed of the rotation ball of the arm force training machine.

  Another object of the present invention is to provide an arm strength training ball rotation speed counting device. The power generation module and the rotation speed sensor are all installed inside the arm training ball case, and the arm training ball case is more flat and beautiful, and is easy to grasp and operate.

  Another object of the present invention is to provide an arm strength training ball rotation speed counting device. It has a wireless transmission module and a wireless receiver, and the wireless transmission module is installed in the arm strength training case and connected to the rotational speed sensor, and the rotational speed count value is transmitted to the wireless receiver by wireless transmission. When transmitted, the wireless receiver displays the count value of the rotation speed of the strength training ball in real time, and further transmits the count value of the rotation speed to an electronic device such as a personal computer, mobile phone, PDA, etc. through the receiver. , Application, recording, display.

  In order to achieve the above object, a rotational speed counting device for an arm strength training ball according to the present invention includes one power generation module, at least a pair of rotational speed sensors, a wireless transmission module, and a wireless receiver. The power generation module, the rotation speed sensor, and the wireless transmission module are installed between the rotating sphere of the arm strength training ball and the sleeve ring. The power generation module supplies the power generated by the rotation of the rotating sphere as necessary power for the rotation speed sensor and the wireless transmission module. The rotational speed sensor senses and counts the rotational speed of the rotating sphere, and supplies the generated rotational speed count signal to the wireless transmission module. The wireless transmission module converts the rotational speed count signal into a numerical value, and then wirelessly. Transmission output. When the wireless receiver receives the rotational speed count data output from the wireless transmission module, the wireless receiver displays the rotational speed data or transmits the rotational speed data to the host of the electronic device for application. The function of the present invention is achieved by counting the rotation speed count value of the strength training ball by power generation by itself and wirelessly transmitting the rotation speed count value.

The device of claim 1 is an arm strength training ball rotation speed counting device,
A power generation module that is coupled between the rotating sphere of the arm strength training ball and the sleeve ring and outputs a DC working power generated as the rotating sphere rotates;
At least a pair of rotational speed sensors, which are installed inside the arm strength training ball and connected to the power generation module, detect the rotational speed of the rotating sphere of the arm strength training ball, and output a rotational speed count signal. A pair of rotational speed sensors,
A wireless transmission module, connected to a power generation module and a rotational speed sensor, obtains a DC work power supply and a rotational speed count signal, and based on the rotational speed count signal, the rotational speed of the rotating ball of the arm strength training ball per minute; The wireless transmission module that calculates a numerical value such as the total number of revolutions and transmits and transmits the numerical value as a wireless signal by a wireless method,
It is a wireless receiver, used to receive wireless signals of numerical values such as the rotational speed per minute of the rotating sphere of the arm strength training ball output from the wireless transmission module, the total number of rotations, and converted into numerical signals Outputting the above wireless receiver,
The rotation speed counting device for an arm strength training ball is characterized by including the above.
The device of claim 2 is the rotation speed counting device of the arm strength training ball of claim 1, wherein the power generation module is:
A magnet that is coupled to the periphery of the sleeve ring;
An induction coil that is installed in a position corresponding to a magnet in a power generation module and generates an inductance potential corresponding to the magnet. The induction coil is a voltage stable rectifier circuit, and is connected to the induction coil. The voltage stabilization rectifier circuit that performs voltage stabilization and rectification with the inductance potential and outputs a DC working power supply,
This is a device for counting the rotational speed of an arm strength training ball.
The invention of claim 3 is the device for counting the rotational speed of the strength training ball according to claim 1, wherein the rotational speed sensor comprises a photo sensor and a reflector. It is said.
The invention of claim 4 is the device for counting the rotational speed of the arm strength training ball according to claim 1, wherein the wireless transmission module is coupled on a sleeve ring inside the arm strength training machine. It is a counting device.
The invention of claim 5 is an apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the rotational speed sensor is composed of a magnet switch and a magnet. Yes.
The invention of claim 6 is the arm force training ball rotation speed counting device according to claim 1, wherein the power generation module is coupled on a sleeve ring inside the arm force training machine. It is a device.
The device of claim 7 is the rotation speed counting device of the arm strength training ball of claim 1, wherein the wireless transmission module is:
The counting circuit, which receives a rotation count signal output from the rotation speed sensor and calculates numerical values such as the rotation speed per minute and the total rotation speed of the rotating sphere of the arm strength training ball;
A wireless transmission circuit, which is connected to a count circuit, converts numerical values such as the rotational speed per minute of the rotating sphere of the arm strength training ball and the total number of rotations into a wireless signal, and transmits and transmits the wireless signal.
The rotation speed counting device for an arm strength training ball is characterized by including the above.
The invention of claim 8 is the rotation speed counting device of the arm strength training ball according to claim 1, wherein the wireless receiver is:
A receiving circuit that receives a radio signal output by the wireless transmission module, converts the signal into a numerical signal, and outputs the numerical signal;
A display circuit, connected to a receiving circuit and displaying numerical values such as the rotational speed per minute of the rotating sphere of the arm strength training ball and the total number of revolutions by inputting the numerical signal;
The rotation speed counting device for an arm strength training ball is characterized by including the above.
The invention of claim 9 is the device for counting the rotational speed of an arm strength training ball according to claim 1, wherein the wireless receiver comprises:
A receiving circuit that receives a radio signal output by the wireless transmission module, converts the signal into a numerical signal, and outputs the numerical signal;
A USB interface circuit, which is connected to a receiving circuit and receives the numerical signal to convert it to a USB interface signal and output the USB interface circuit;
The rotation speed counting device for an arm strength training ball is characterized by including the above.
The invention of claim 10 is the strength training ball of claim 9, wherein the USB interface circuit is provided with a USB interface connector and outputs a USB interface signal. Rotational speed counting device.

  The present invention counts the count value of the rotation speed of the strength training ball by power generation by itself, and wirelessly transmits the count value of the rotation speed.

  Please refer to FIG. 1, FIG. 2, FIG. 3, and FIG. The device for counting the rotational speed of the strength training ball of the present invention is hereinafter denoted by reference numeral 100, and reference numeral 200 represents the strength training ball. The arm training ball 200 includes an upper case 210, a lower case 220, a sleeve ring 230, and a rotating sphere 240 one by one. The upper case 210 and the lower case 220 are hollow hemispherical cases, and one opening 211 is provided in the top portion of the upper case 210. In addition, stopper parts 212 and 221 are provided in the upper case 210 and the lower case 220, respectively, and the stopper parts 212 and 221 are correspondingly joined together to couple the upper case 210 and the lower case 220 together.

  The sleeve ring 230 is installed between the upper case 210 and the lower case 220, and the sleeve ring 230 has a pair of holes 231 and 232. There are shafts 241 on both sides of the rotating sphere 240, and the two shafts 241 are inserted into the holes 231 and 232, respectively, to fix the rotating sphere 240 between the upper case 210 and the lower case 220. Yes. The rotating sphere 240 rotates between the upper case 210 and the lower case 220 about the shaft 241. A fixing portion 233 is provided around the hole 231 of the sleeve ring 230, and a protruding portion 233 A is installed above the fixing portion 233. A groove 242 is provided around the rotating sphere 240, and the groove 242 is exposed to the opening 211 of the upper case 210. There is at least one hole 243 in the groove 242, and the pull rope 244 passes through the hole 243 and is wound around the surface of the rotating sphere 240 along the groove 242. Further, by pulling the pull rope 244 in the opposite direction, the rotating sphere 240 rotates. A small number of passages 245 are provided inside the rotating sphere 240, and both sides of the rotating sphere 240 communicate with each other (as shown in FIG. 4). The operation of the rotating sphere 240 of the arm strength training ball 200 belongs to the prior art and will not be described here.

  As shown in FIG. 5, the rotational speed counting device 100 of the present invention is a power generation module 10, which includes at least a pair of rotational speed sensors 20 and 30, a wireless transmission module 40, and includes a wireless receiver 50. The power generation module 10 is connected to one side of the rotating sphere 240 of the arm strength training ball 200 described above. The power generation module 10 is a magnet 11 including a few induction coils 12 and one rectified voltage stabilization circuit 13 (as shown in FIG. 5). The magnet 11 fixes the sleeve ring 230 of the arm strength training ball 200. It is fixedly coupled to the portion 233. The induction coil 12 is installed at a position corresponding to the magnet 11 in the power generation module 10. When the rotating sphere 240 rotates, electromagnetic induction is generated between the induction coil 12 and the magnet 11, and an inductance potential is generated in the induction coil 12. The rectified voltage stabilizing circuit 13 is connected to the induction coil 12 and forms a stable DC output by stabilizing the inductance potential generated by the induction coil 12 through rectified voltage stabilization. The power generation module 10 is not limited to the magnet 11, some induction coils 12, and the rectified voltage stabilization circuit 13, but a configuration using a direct-current power supply having an equivalent effect also belongs to the category claimed by the present invention.

  The rotational speed sensors 20 and 30 are respectively coupled to appropriate positions inside the arm strength training ball 200 and used for sensing the rotational speed of the rotating sphere 240 of the arm strength training ball 200. In the first embodiment of the present invention, the rotational speed sensors 20 and 30 are installed on the protrusions 233A of the fixing part 233 of the sleeve ring 230, respectively, and there are no restrictions on the types of the rotational speed sensors 20 and 30. In the first embodiment of the present invention, a photo sensor and a reflector are described as examples for explanation. However, other corresponding sensors having equivalent effects also belong to the category claimed by the present invention. The rotation speed sensor 20 can sense a signal by light emission and light reflection, and the rotation speed sensor 20 is connected to the rectified voltage stabilization circuit 13 of the power generation module 10 to connect a DC work power supply. obtain. The rotation speed sensor 20 corresponds to the rotation speed sensor 30 by the rotation of the rotation sphere 240 and generates a rotation speed count signal S. The rotation speed and the number of rotations of the rotation sphere 240 are based on the count.

  The wireless transmission module 40 is installed on one side of the rotating sphere 240 of the arm strength training ball 200. The wireless transmission module 40 is connected to the rectified voltage stabilizing circuit 13 and the rotation speed sensor 20 of the power generation module 10 by two conductors 41 and 42, respectively, and acquires a DC work power supply and a rotation speed count signal S, respectively. The wireless transmission module 40 includes one count circuit 43 and one wireless transmission circuit 44. The count circuit 43 is connected to the rotational speed sensor 20 and inputs the rotational speed count signal S, calculates the rotational speed (rpm) of the rotating sphere 240 per minute, and outputs numerical values such as the total rotational speed. The wireless transmission circuit 44 is connected to the count circuit 43, and numerical values such as the rotational speed per minute and the total number of rotations of the rotating sphere 240 output from the count circuit 43 are transmitted and output by a wireless signal system. The form of the wireless transmission module 40 is not limited to the structure of the count circuit 43 and the wireless transmission circuit 44, and all wireless signal transmission circuits having the same effect do not depart from the scope claimed by the present invention.

  The wireless receiver 50 includes one receiving circuit 51 and one display circuit 52, and the receiving circuit 51 includes a rotational speed and a total speed of the rotating sphere 240 transmitted by the wireless transmission module 40 in a wireless manner. At the same time as receiving a wireless signal of a numerical value such as the number of revolutions, it is converted into a corresponding numerical signal D and output. The display circuit 52 is connected to the receiving circuit 51 and inputs a numerical signal D to display numerical values such as the rotational speed per minute and the total rotational speed of the rotating sphere 240 of the arm strength training ball 200 in real time. The form of the wireless receiver 50 described above is not limited to the structure of the receiving circuit 51 and the display circuit 52, and the configuration of the wireless receiving circuit having the same effect also belongs to the category of the present invention.

  Further, FIG. 6 is referred to as a second embodiment of the rotational speed counting device 100 of the present invention. Among them, the rotational speed sensors 20 'and 30' are a magnet switch and a magnet, respectively. The rotational speed sensor 20 ′ is coupled on the wireless transmission module 40, and the rotational speed sensor 30 ′ is coupled and fixed on the connection part 234 around the sleeve ring 230 of the arm strength training ball 200. Corresponds to 20 '. As the rotating sphere 240 rotates, the rotation speed sensors 20 'and 30' correspond to each other to generate and output the rotation speed count signal S shown in FIG. 5 to the rotation speed sensor 20 '.

  Further, referring to FIGS. 7 and 8 as a fourth embodiment of the rotational speed counting device 100 of the present invention. Among them, the radio receiver 50 ′ includes a receiving circuit 51 and a USB interface circuit 53. The USB interface circuit 53 is provided with a USB connector 531. The USB interface circuit 53 receives the numerical signal D output from the receiving circuit 51, converts it to a USB interface signal, and outputs it via the USB connector 531. The USB connector 531 is connected to the USB port 310 of the electronic device 300, and transmits values such as the number of revolutions per minute and the total number of revolutions of the rotating sphere 240 of the arm strength training ball 200 to the electronic device 300 and stored in real time. , Record, display or apply. There is no limitation on the type of the electronic device 300, and in the fourth embodiment of the present invention, a notebook personal computer is used as an example of description. However, other electronic devices having a USB interface, such as personal computers, PDAs and mobile phones, This is an application category of the present invention.

It is a three-dimensional appearance structure diagram of the first embodiment of the present invention. FIG. 2 is a three-dimensional exploded view of FIG. 1. FIG. 2 is an enlarged view of a local area in FIG. 1, showing a power generation module, a rotation speed sensor, and a sleeve ring structure between the wireless transmission module and the rotating sphere. It is a cross-sectional enlarged view of the rotating sphere in FIG. FIG. 2 is an electric circuit block diagram of a power generation module, a radio transmission module, and a radio receiver in FIG. 1. It is a figure of the 2nd Example of this invention. It is a figure of 3rd Example of this invention. It is an electric circuit block diagram of the radio | wireless receiver in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Rotational speed counting apparatus 10 Electric power generation module 11 Magnet 12 Induction coil 13 Commutation voltage stabilization circuit 20 Rotational speed sensor 20 'Rotational speed sensor 30 Rotational speed sensor 30' Rotational speed sensor 40 Wireless transmission module 41 Conductive wire 42 Conductive wire 43 Count circuit 44 Wireless Transmission circuit 50 Radio receiver 50 'Radio receiver 51 Receiver circuit 52 Display circuit 53 USB interface circuit 531 USB connector 200 Arm training ball 210 Upper case 211 Opening 212 Stopper part 220 Lower case 221 Stopper part 230 Sleeve ring 231 Hole 232 Hole 233 Fixed portion 233A Protruding portion 234 Connection portion 240 Rotating sphere 241 Shaft 242 Groove 243 Hole 244 Pull rope 245 Passage 300 Electronic device 310 USB port G
S Rotational speed count signal D Numerical signal

Claims (10)

In the arm speed training ball rotation speed counting device,
A power generation module that is coupled between the rotating sphere of the arm strength training ball and the sleeve ring and outputs a DC working power generated as the rotating sphere rotates;
At least a pair of rotational speed sensors, which are installed inside the arm strength training ball and connected to the power generation module, detect the rotational speed of the rotating sphere of the arm strength training ball, and output a rotational speed count signal. A pair of rotational speed sensors,
A wireless transmission module, connected to a power generation module and a rotational speed sensor, obtains a DC work power supply and a rotational speed count signal, and based on the rotational speed count signal, the rotational speed of the rotating ball of the arm strength training ball per minute; The wireless transmission module that calculates a numerical value such as the total number of revolutions and transmits and transmits the numerical value as a wireless signal by a wireless method,
A wireless receiver used to receive wireless signals of numerical values such as the rotational speed per minute and the total number of rotations of a rotating sphere of an arm strength training ball output from the wireless transmission module, and converted into a numerical signal Outputting the above wireless receiver,
An apparatus for counting the rotational speed of an arm strength training ball, comprising the above. The rotation speed counting device of the arm strength training ball according to claim 1, wherein the power generation module includes:
A magnet that is coupled to the periphery of the sleeve ring;
An induction coil that is installed in a position corresponding to a magnet in a power generation module and generates an inductance potential corresponding to the magnet. The induction coil is a voltage stable rectifier circuit, and is connected to the induction coil. The voltage stabilization rectifier circuit that performs voltage stabilization and rectification with the inductance potential and outputs a DC working power supply,
An apparatus for counting the rotational speed of an arm strength training ball, characterized by comprising:   2. The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the rotational speed sensor comprises a photo sensor and a reflector.   The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein a wireless transmission module is coupled on a sleeve ring inside the arm strength training machine.   The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the rotational speed sensor comprises a magnet switch and a magnet.   The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the power generation module is coupled on a sleeve ring inside the arm strength training machine. The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the wireless transmission module comprises:
The counting circuit, which receives a rotation count signal output from the rotation speed sensor and calculates numerical values such as a rotation speed per minute and a total rotation speed of the rotating sphere of the arm strength training ball;
A wireless transmission circuit, which is connected to a count circuit, converts a numerical value such as the rotational speed per minute of the rotating sphere of the arm strength training ball, the total number of rotations into a wireless signal, and transmits the wireless signal.
An apparatus for counting the rotational speed of an arm strength training ball, comprising the above. The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the wireless receiver comprises:
A receiving circuit that receives a radio signal output by the wireless transmission module, converts the signal into a numerical signal, and outputs the numerical signal;
A display circuit, which is connected to a receiving circuit and displays numerical values such as the rotational speed per minute of the rotating sphere of the arm strength training ball and the total number of rotations by inputting the numerical signal;
An apparatus for counting the rotational speed of an arm strength training ball, comprising the above. The apparatus for counting the rotational speed of an arm strength training ball according to claim 1, wherein the wireless receiver comprises:
A receiving circuit that receives a radio signal output by the wireless transmission module, converts the signal into a numerical signal, and outputs the numerical signal;
A USB interface circuit, which is connected to a receiving circuit and receives the numerical signal to convert it to a USB interface signal and output the USB interface circuit;
An apparatus for counting the rotational speed of an arm strength training ball, comprising the above. 10. The apparatus for counting the rotational speed of an arm strength training ball according to claim 9, wherein the USB interface circuit is provided with a USB interface connector and outputs a USB interface signal.

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