CN217645810U

CN217645810U - Formula wireless communication device and multi-functional intelligent fitness equipment accessory are inhaled to magnetism

Info

Publication number: CN217645810U
Application number: CN202221492023.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Mitao Zhilian Technology Co ltd
Current assignee: Beijing Mitao Zhilian Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-25
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a formula wireless communication device and multi-functional intelligent fitness equipment accessory are inhaled to magnetism, and formula wireless communication device can be installed on the multi-functional intelligent fitness equipment accessory that will use and the installation is firm to be difficult for droing dismantled and assembledly to magnetism. A magnetic wireless communication device (10) is provided with: an upper cover member (11); a lower bottom member (12) which can be combined with the upper cover member to form a storage space; the front surface of the circuit board (13) is arranged towards the upper cover part, and at least a sensor for acquiring the motion information of the multifunctional intelligent fitness equipment accessory and a wireless communication chip capable of sending the motion information to the multifunctional intelligent fitness equipment are arranged on the front surface; a battery (14) accommodated in the accommodating space and disposed on the back surface of the circuit board; and a built-in magnet (15) housed in the housing space and exposed from the lower bottom member.

Description

Formula wireless communication device and multi-functional intelligent fitness equipment accessory are inhaled to magnetism

Technical Field

The utility model relates to a can install in the magnetism of fitness equipment accessory with the mode of magnetism and inhale formula wireless communication device and can install this magnetism and inhale formula wireless communication device's multi-functional intelligent fitness equipment accessory.

Background

In recent years, with the acceleration of life rhythm, the physical quality of people is greatly reduced, with the continuous improvement of the living standard of people, the living quality is gradually improved, and the concept of people is gradually changed to healthy life. The consciousness of physical exercise is gradually improved, and people often choose to go to a gymnasium or buy fitness equipment at home for fitness. The home fitness equipment is more and more favored by more people due to the unique advantages.

Meanwhile, the development of computer networks, big data, artificial intelligence, internet of things and other technologies, and the intellectualization of various machine devices based on these technologies are also developing. In the field of fitness equipment, various intelligent fitness equipment is available. For example, there are small-sized exercise machines such as a dumbbell that are intelligentized, that is, exercise of a user using the dumbbell is monitored in real time; the treadmill is also intelligentized, namely the treadmill is linked with the mobile phone application to help the user to achieve a better body-building effect; and the multifunctional intelligent body builder which is newly produced and can provide a plurality of body building and training functions for users by replacing accessories of the multifunctional intelligent body builder is also provided.

The multifunctional intelligent body-building device is provided with a pull rope, one end of the pull rope is connected with the motor, the other end of the pull rope is connected with different multifunctional intelligent body-building device accessories such as a handle and various rods, and the motor serves as an electronic balance weight to provide various different body-building training functions for a user. Meanwhile, the multifunctional intelligent body builder can also measure parameters such as the size of the electronic counterweight, the pulling-out and withdrawing speed of the pull rope, the vertical and horizontal inclination angles of accessories of the multifunctional intelligent body builder and the like, and is used for guiding a user to carry out various exercises.

SUMMERY OF THE UTILITY MODEL

The size of the electronic weight, the pulling-out and withdrawing speeds of the pull rope and the like can be measured or calculated by various sensors built in the multifunctional intelligent fitness equipment, and the posture of the multifunctional intelligent fitness equipment accessory, namely parameters such as the vertical and horizontal inclination angles and the like, needs to be acquired by using sensors such as an acceleration sensor and the like mounted on the multifunctional intelligent fitness equipment accessory.

Various sensors such as an acceleration sensor are widely used in mobile devices such as smart phones, tablet computers, game pads, and the like. Sensors are built into these removable devices to detect various parameters of the removable devices for providing various services to the user. If such sensors are directly implanted on the multifunctional intelligent fitness machine accessories, each accessory needs a built-in sensor, and the cost is high. And if the sensor is made to be detachable, the sensor is easy to detach and the installation stability is ensured.

In order to solve the above problem, an object of the utility model is to provide a formula wireless communication device and multi-functional intelligent fitness equipment accessory are inhaled to magnetism, and formula wireless communication device can be installed on the multi-functional intelligent fitness equipment accessory that will use and the installation is firm to be difficult for droing dismantled and assembledly.

The utility model discloses a formula wireless communication device is inhaled to magnetism of first aspect installs and uses in multi-functional intelligent fitness equipment accessory, and it includes: an upper cover member; a lower bottom member capable of being combined with the upper cover member to form a storage space; the front surface of the circuit board is arranged to face the upper cover part, and at least a sensor for collecting motion information of the multifunctional intelligent fitness equipment accessory and a wireless communication chip capable of sending the motion information to the multifunctional intelligent fitness equipment are arranged on the front surface; a battery received in the receiving space and disposed on a back surface of the circuit board; and a built-in magnet housed in the housing space and exposed from the lower base member.

The utility model discloses a formula wireless communication device is inhaled to magnetism of second aspect is in the formula wireless communication device is inhaled to magnetism of first aspect be provided with on the circuit board can via the upper cover part is pressed and is carried out the switch part of switching action, and be used for right the duration that switch part was pressed carries out the time-recorder of timing, by the time-recorder timing the duration that switch part was pressed is less than or equal to when first allotted time, the circuit board produces and unloads power signal and by the wireless communication chip will this unload power signal send to multi-functional intelligent fitness equipment.

The utility model discloses a formula wireless communication device is inhaled to magnetism of third aspect is in the formula wireless communication device is inhaled to magnetism of second aspect the duration that switch part was pressed is more than or equal to than during the second regulation time that first regulation time is long, the circuit board produce and send out the power signal and by wireless communication chip will send out the power signal to multi-functional intelligent fitness equipment.

The utility model discloses a formula wireless communication device is inhaled to magnetism of fourth aspect is in the formula wireless communication device is inhaled to magnetism of first to third aspect, built-in magnet is the neodymium iron boron strong magnet.

The utility model discloses a multi-functional intelligent fitness equipment accessory of fifth aspect has and is used for the installation the utility model discloses a formula wireless communication device's installation department is inhaled to the magnetism of first to fourth aspect, the installation department including be used for with magnetism is inhaled formula wireless communication device and is fixed in the fixed part of multi-functional intelligent fitness equipment accessory is with place in the accessory magnet of installation department, magnetism is inhaled formula wireless communication device built-in magnet with the accessory magnet attracts mutually and will magnetism is inhaled formula wireless communication device install in the installation department.

The utility model discloses a multi-functional intelligent fitness equipment accessory of sixth aspect is in the multi-functional intelligent fitness equipment accessory of fifth aspect, handle, quarter butt, stock and the pulling force rope that grips when the user uses multi-functional intelligent fitness equipment to carry out the body-building training are drawn together to multi-functional intelligent fitness equipment accessory.

The utility model discloses a multi-functional intelligent fitness equipment accessory of seventh aspect is in the multi-functional intelligent fitness equipment accessory of sixth aspect, multi-functional intelligent fitness equipment accessory is the handle, the installation department with the handle forms as an organic whole.

The utility model discloses a multi-functional intelligent fitness equipment accessory of eighth aspect is in the multi-functional intelligent fitness equipment accessory of sixth aspect, multi-functional intelligent fitness equipment accessory is quarter butt, stock or pulling rope, the installation department the fixed part forms to form C word form and is made by silica gel, through C word form the fixed part presss from both sides tightly to be in fix on the multi-functional intelligent fitness equipment accessory.

The utility model discloses a multi-functional intelligent fitness equipment accessory of ninth aspect is in the multi-functional intelligent fitness equipment accessory of eighth aspect, at the C word form the back side of fixed part is formed with the concave part, this concave part have with formula wireless communication device assorted shape is inhaled to magnetism formula wireless communication device is installed in under the state of installation department, magnetism is inhaled formula wireless communication device quilt the installation department accessory magnet attracts and the gomphosis is in the concave part.

The utility model discloses a multi-functional intelligent fitness equipment accessory of tenth aspect is in the multi-functional intelligent fitness equipment accessory of eighth aspect, follows the C word form the bottom extension of fixed part is formed with the ring structure, this ring structure have with formula wireless communication device assorted shape is inhaled to magnetism formula wireless communication device is installed in under the state of installation department, magnetism is inhaled formula wireless communication device quilt the installation department accessory magnet attracts and the gomphosis is in the ring structure.

The utility model discloses a multi-functional intelligent fitness equipment accessory of eleventh aspect is in the multi-functional intelligent fitness equipment accessory of fifth to tenth aspect, accessory magnet is the neodymium iron boron strong magnet.

The utility model discloses a formula wireless communication device and multi-functional intelligent fitness equipment accessory are inhaled to magnetism, and formula wireless communication device can be installed on the multi-functional intelligent fitness equipment accessory that will use and the installation is firm to be difficult for droing dismantled and assembledly. Because the magnetic wireless communication device is detachable, the magnetic wireless communication device can be used for all multifunctional intelligent fitness equipment accessories only by using a small number of magnetic wireless communication devices, and the cost can be reduced. And the magnetic wireless communication device is used as a control button capable of giving out instructions, so that the force applying and the force removing of the multifunctional intelligent fitness equipment can be conveniently controlled, and the safety of a user is protected.

Drawings

Fig. 1 is a diagram showing a specific configuration of a magnetic-type wireless communication device according to the present invention.

Fig. 2 is a block diagram showing a circuit board of the magnetic wireless communication device.

Fig. 3 is a side view showing the circuit board and the battery integrally fixed thereto.

Fig. 4 is a schematic view of the magnetic wireless communication device of the present invention mounted on a handle.

Fig. 5 is a schematic diagram of an example of a detachable attachment unit of the magnetic wireless communication device.

Fig. 6 is a schematic diagram of another example of a detachable attachment portion of the magnetic wireless communication apparatus.

Fig. 7 is a schematic view of the magnetic attraction type wireless communication device of the present invention mounted on a short bar.

Fig. 8 is a schematic view of the magnetic wireless communication device of the present invention mounted on a long pole.

Fig. 9 is a schematic view of the magnetic wireless communication device of the present invention mounted on a tension rope.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Of course, the embodiments described herein are only examples of complete description, and do not limit the scope of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the scope of the present invention.

For convenience of explanation, the following description will use terms indicating orientation such as "upper", "lower", "left", "right", "horizontal", "vertical", etc., but these terms are only used to limit the relative positional relationship between the respective members in a specific posture as shown in the drawings, and if the specific posture is changed, the terms indicating orientation are naturally changed accordingly.

In the present invention, unless otherwise stated, the terms "connected" and "fixed" should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integral connection; "connected" may be mechanically or electrically connected, and may be directly or indirectly connected through an intermediate.

The illustrations in the drawings are schematic and do not represent actual structures of the products, and the proportions of the parts do not necessarily correspond to actual products, for ease of illustration and understanding.

The utility model discloses a formula wireless communication device is inhaled to magnetism adopts the mode of magnetism to install in the accessory of multi-functional intelligent fitness equipment, and it has various sensors such as wireless communication module, acceleration sensor and/or gyroscope, magnetic sensor to inhale the integration on the circuit board in the formula wireless communication device to inhale at this magnetism. The specific structure of the magnetic wireless communication device 10 is described below with reference to fig. 1.

As shown in the left side of fig. 1, the magnetic-type wireless communication device 10 is configured in a circular button shape, and includes: the multifunctional intelligent fitness equipment comprises an upper cover part 11 which is positioned on the outermost side when the multifunctional intelligent fitness equipment is installed on the multifunctional intelligent fitness equipment accessory, a lower base part 12 which can be matched with the upper cover part 11 to form a containing space, a circuit board 13 arranged in the containing space, a button cell 14 fixed on the back of one surface, provided with components, of the circuit board 13, and a built-in magnet 15 for attracting and fixing the magnetic attraction type wireless communication device 1.

The configuration of each component of the magnetic wireless communication device 10 will be described in detail below.

The upper lid member 11 has a flat circular surface and a circumferential wall extending vertically from the periphery of the circular surface, and the circular surface and the circumferential wall form a disk shape and can form a storage space with the lower base member 12. On the outside of the circumferential wall there is formed a structure for fixing with the lower base part 12, shown in fig. 1 provided with 4 projections. The 4 projections engage with 4 locking grooves provided on the inner circumferential side of the circumferential wall of the lower base member 12, and the upper cover member 11 and the lower base member 12 can be fixed. The number of the protrusions and the slots for fixing the upper cover member 11 and the lower base member 12 is not limited to 4, and may be 2, 3 or more than 4. Projections and detents may also be provided on the lower base part 12 and upper cover part 11 respectively. The structure for fixing the upper cover member 11 and the lower base member 12 is not limited to the protrusion and the locking groove, and may be a screw structure, for example, as long as the upper cover member 11 and the lower base member 12 can be fixed and detached by a user.

The lower base member 12 also has a circular surface and a circumferential wall extending vertically from the periphery of the circular surface, and the circular surface and the circumferential wall form a disk shape and can form a storage space with the upper cover member 11. Unlike the upper cover member 11, the lower base member 12 has a circular hole in the center of its circular surface, in which the built-in magnet 15 is exposed. As described above, the fixing structure provided on the inner peripheral side of the circumferential wall of the lower base member 12 shown in fig. 1 is 4 rotary slots, but is not limited to 4, nor is it limited to a rotary slot. The upper lid member 11 and the lower base member 12 may be detachably fixed to each other by a user in cooperation with the fixing structure of the upper lid member 11.

A circuit board 13, a button cell 14, and a built-in magnet 15 are housed in a housing space between the upper cover member 11 and the lower base member 12.

As shown in the block diagram of fig. 2, a microprocessor 130, a memory 131, a wireless communication module 132, a sensor 133, and an indicator lamp 134 are provided on the front surface of the circuit board 13.

The microprocessor 130 is used to control the overall operation of the circuit board 13, for example, to control data transmission by the wireless communication module 132, on/off of the indicator lamp 134, and the like.

The memory 131 includes a flash program memory (flash memory) and a Random Access Memory (RAM). The fast program memory stores programs, and the microprocessor 130 can execute the programs to realize predetermined functions. The random access memory serves as an internal memory for directly exchanging data with the microprocessor 130. The fast program memory may for example have a size of 512kB and the random access memory may for example have a size of 64 kB.

The wireless communication module 132 is used for communicating with external devices, such as the multifunctional intelligent fitness machine and/or the intelligent terminal of the user, through wireless communication of bluetooth, near field communication, wifi, and the like. The various data collected by the sensors 133 are transmitted by the wireless communication module 132 to the multi-function intelligent exercise machine and/or the user's intelligent terminal. The wireless communication module 132 may also have the capability to receive data from the multi-function intelligent exercise machine and/or the user's intelligent terminal.

The sensor 133 may be a single sensor or may include a plurality of sensors. For example, the sensor 133 may be an acceleration sensor for detecting the tilt angle of the multifunctional intelligent fitness equipment accessory with the magnetic wireless communication device 10 installed thereon in the up, down, left and right directions. The detected inclination angle can be used for the multifunctional intelligent fitness machine to calculate the training state of the user to provide fitness training suggestions for the user, and the multifunctional intelligent fitness machine accessory can be used as a game handle by the user to play various fitness training games. The sensor 133 may include various sensors such as a gyro sensor and a geomagnetic sensor in addition to the acceleration sensor.

The indicator lamp 134 may be turned on, blinking, or off for displaying the operating status of the circuit board 13. For example, the indicator lamp 134 is turned on to indicate that the circuit board 13 is operating stably, turned on to indicate that the circuit board 13 is in a wireless communication pairing state, and turned off to indicate that the circuit board 13 is in a non-operating state.

In order to allow the user to see the indicator lamp 134, the upper cover member 11 may be formed of a transparent material such as acryl. Alternatively, the upper cover member 11 may be made not to be completely transparent and may have a frosted effect, and in this case, the indicator lamp 134 may be configured by using a plurality of LED lamps, and the upper cover member 11 may exhibit a surface light emission effect when the indicator lamp 134 is turned on. Alternatively, the upper cover member 11 may be formed of a completely opaque material, and a small hole may be formed in the upper cover member 11 so that the lighting and blinking of the indicator lamp 134 can be seen through the small hole.

Fig. 3 is a side view of the circuit board 13, which, in addition to the circuit board 13, also shows the button cell 14 and its fastening element 140 fastened integrally to the circuit board. For the convenience of identification, in fig. 3, gaps are left between the button cell 14 and the circuit board 13 and between the button cell 14 and the fixing member 140, and actually, after the button cell 14 is mounted, the button cell is abutted against the circuit board 13 and the fixing member 140 to be fixed and electrically connected with both the circuit board 13 and the fixing member 140.

The button cell 14 and its fixing member 140 are fixed to the back surface of the circuit board 13 on which various chips and circuits are mounted. As shown in fig. 3, the fixing member 140 includes 2 side wall portions protruding from both sides of the circuit board toward the back surface of the circuit board 13 and a holding portion connecting the 2 side wall portions. The 2 side wall portions are symmetrically disposed with a smaller width. The holding portion is connected between the two side wall portions so as to be parallel to the circuit board 13. The holding portion has the same area as the circuit board 13, and preferably has a hole in the center portion through which the user can see the model information of the mounted button cell 14. The fixture 140 is entirely made of a metal conductor, and can hold the button cell 14 and also serve as a lead connecting the button cell 14 and the circuit board 13.

After the button cell 14 is inserted into the fixture 140 from between 2 side wall portions and mounted, the positive electrode of the button cell 14 is connected to the holding portion of the fixture 140 and electrically connected to one side pin of the circuit board 13 via the side wall portion of the fixture 140, and the negative electrode of the button cell 14 is closely attached to the back surface of the circuit board 1 and electrically connected to the other side pin of the circuit board 13. The button cell 14 can thus be used as a power source for the circuit board 13.

Here, the type of the button cell 14 is not limited as long as it can supply a voltage necessary for various chips and circuits on the circuit board 13. The battery may be a battery of a type other than a button battery.

As shown in fig. 1, a built-in magnet 15 is provided below the circuit board 13, the button cell 14 integrally fixed thereto, and the fixing member 140 thereof. When the built-in magnet 15 is attached to the lower base member 12, one surface of the built-in magnet 15 is exposed from the circular hole at the center of the circular surface of the lower base member 12, and the other surface is in contact with the holding portion of the fixing member 140. In order to provide a stable and reliable magnetic attraction force and prevent the magnetic attraction type wireless communication device 10 from falling off from the multifunctional intelligent fitness equipment accessory during strenuous exercise, the internal magnet 15 is preferably a neodymium iron boron strong magnet, and more preferably the neodymium iron boron strong magnet is of the N52 grade.

In addition, the main risk factor for the user of the multifunctional intelligent fitness machine is the force applied to the user by the electronic weight, and the force needs to be timely removed when the user cannot bear the force of the electronic weight. When a user holds the multifunctional intelligent fitness equipment accessory with two hands to perform fitness training, the multifunctional intelligent fitness equipment cannot be operated by hands. When the user needs to unload the force urgently, the user can not control the multifunctional intelligent fitness equipment to unload the force timely through the voice. Therefore, the magnetic wireless communication device 10 of the present invention may further have a function of sending a control signal to control the force application and the force release of the force generator. For example, the circuit board 13 is provided with a switch member that can be pressed through the upper cover member 11 to perform a switching operation. When the upper cover part 11 is pressed and the switch part performs a switching action, the microprocessor 130 on the trigger circuit board 13 generates a signal, and the signal is transmitted to the multifunctional intelligent fitness device by the wireless communication module 132. The signal is a force unloading signal for unloading the multifunctional intelligent fitness machine.

In order to generate the force release signal and the force application signal simultaneously, a timer for counting the duration of the pressing of the switch member may be provided on the circuit board 13, for example. The force releasing signal may be transmitted when the upper cover member 11 is released after being pressed for a first predetermined time, and the force generating signal may be transmitted when the upper cover member 11 is pressed for a second predetermined time. The first predetermined time is, for example, 1 second, and the second predetermined time is, for example, 3 seconds. That is, when the timer counts that the duration of the switch member being pressed is less than or equal to 1 second, which is the first predetermined time, the circuit board 13 generates a force-releasing signal, and when the timer counts that the duration of the switch member being pressed is greater than or equal to 3 seconds, which is the second predetermined time, the circuit board 13 generates a force-releasing signal. The force unloading signal and the force applying signal are both sent to the multifunctional intelligent fitness equipment by the wireless communication module 132. The method of generating the force generation signal and the force release signal is not limited to this, and any method may be used as long as two different signals can be generated by pressing the upper cover member 11 of the magnetic wireless communication device 10.

The magnetic wireless communication device 10 shown in fig. 1 is circular, but the shape is not limited to circular, and may be various shapes such as square and rectangular.

The assembly of the magnetically-attractable wireless communication device 10 is completed by disposing the built-in magnet 15, the button battery 14, and the circuit board 13 in the lower base member 12, and coupling the upper cover member 11 with the lower base member 12. The magnetic wireless communication device 10 can be mounted on the multifunctional intelligent fitness equipment accessory 20, can be held by a user and used independently, and can be used as a simple game handle.

Fig. 4 to 8 are schematic diagrams illustrating the magnetic wireless communication device 10 is mounted to the multifunctional smart exercise machine accessory 20 through the mounting part 30.

Fig. 4 shows a schematic view of a handle 21 as an example of the multifunctional intelligent fitness machine accessory 20. One or both ends of the crossbar of the handle 21 are hollow cylindrical portions (both sides are hollow cylindrical portions shown in fig. 4), in which an accessory magnet 32 is built-in, and a magnet stopper 33 is provided outside the accessory magnet 32. A cylindrical portion, i.e., a concave portion, having a predetermined length is left after the magnet plug 33 is attached. In order to provide reliable and stable magnetic attraction and avoid the user to inhale formula wireless communication device 10 and drop from multi-functional intelligent fitness equipment accessory when violent movement, it is the neodymium iron boron strong magnet that preferred accessory magnet 32 is the same with built-in magnet 15 of formula wireless communication device 10 is inhaled to magnetism, and it is N52 rank to more preferably this neodymium iron boron strong magnet. The cylindrical portion, the built-in accessory magnet 32, and the magnet plug 33 form the mounting portion 30 of the magnetic wireless communication device 10, which can be a component of the multifunctional intelligent fitness machine accessory 20. The mounting portion 30 shown in fig. 4 is formed integrally with the crossbar of the handle 21, but the mounting portion 30 may be a separate member that is detachable from the handle 21, for example, by being attached to the handle 21 by a screw structure or detached from the handle 21. Although the mounting portion 30 includes the magnet plug 33 as described above, the magnet plug 33 is not essential, and the attachment magnet 32 may be integrally built into the cylindrical portion.

To mount the magnetic wireless communication device 10 on the handle 21, the lower base member 12 of the magnetic wireless communication device 10 is simply inserted into the recess at the end of the cross bar of the handle 21, and at this time, the built-in magnet 15 in the lower base member 12 and the accessory magnet 32 attract each other to fix the magnetic wireless communication device 10, and the bottom of the lower base member 12 protrudes into the recess to be engaged with the recess, whereby the magnetic wireless communication device 10 is strongly attracted to the handle 21.

In the multifunctional intelligent fitness equipment accessory 20 such as a tension rope or a long rod, which is not easy to directly mount the magnetic wireless communication device 10 or to directly mount the magnetic wireless communication device 10, the mounting part 30 of the magnetic wireless communication device 10 is preferably a detachable independent part.

Fig. 5 shows an example of the detachable attachment portion 30. The detachable mounting portion 30 includes a fixing portion 31 for fixing to the multifunctional intelligent fitness equipment accessory 20 and an accessory magnet 32 provided therein.

The fixing portion 31 is C-shaped when viewed from the side, and has a curved shape matching the diameter of the multifunctional intelligent fitness equipment accessory 20 such as the short bar 22, the long bar 23, the tension cord 24, and the like. The fixing portion 31 is made of, for example, silicone, and can be clamped at a suitable position on the multifunctional intelligent fitness equipment accessory 20 by means of the elastic force and the friction force of the silicone. An accessory magnet 32 is provided inside the mounting portion 30, and the accessory magnet 32 is completely embedded inside the mounting portion 30 by being coated with silicone rubber constituting the fixing portion 31. A concave portion matching the lower base member 12 of the magnetic wireless communication device 10 is left outside the position of the accessory magnet 32, that is, on the back side of the C-shaped fixing portion 31. The attachment magnet 32 is not shown because it is built in the mounting portion 30. In a state where the magnetic wireless communication device 10 is attached to the attachment portion 30, the magnetic wireless communication device 10 is attracted by the attachment magnet 32 of the attachment portion 30 and fitted in the recess.

Fig. 6 shows another example of the detachable attachment portion 30. The detachable attachment portion 30 includes a fixing portion 31 to be fixed to the multifunctional intelligent fitness equipment accessory 20 and an accessory magnet 32 to be incorporated therein. As in the case of fig. 5, the fixing portion 31 has a C-shape when viewed from the side, and has a curved shape matching the diameter of the multifunctional intelligent fitness equipment accessory 20 such as the short bar 22, the long bar 23, and the tension cord 24. The fixing portion 31 is made of, for example, silicone, and can be clamped at a suitable position on the multifunctional intelligent fitness equipment accessory 20 by means of the elastic force and the friction force of the silicone. In the example shown in fig. 6, the magnetic wireless communication device 10 is not formed in a concave portion on the back side of the C-shaped fixing portion 31, but is formed in a circular ring structure extending from the bottom of the C-shaped fixing portion 31. The attachment magnet 32 is built in the bottom of the ring structure, and is not shown. In a state where the magnetic wireless communication device 10 is mounted on the mounting portion 30, the magnetic wireless communication device 10 is attracted by the accessory magnet 32 of the mounting portion 30 and fitted into the annular structure. To install magnetism formula wireless communication device 10 on multi-functional intelligent fitness equipment accessories such as quarter butt 22, stock 23, pulling force rope 24, only need to inhale magnetism formula wireless communication device 10's lower bottom part 12 embedding installation department 30 in recess or ring structure, at this moment, built-in magnet 15 in the lower bottom part 12 attracts each other with accessory magnet 32 and fixed magnetism formula wireless communication device 10 of inhaling, lower bottom part 12 imbeds recess or ring structure and cooperates with recess or ring structure, from this magnetism formula wireless communication device 10 of inhaling is inhaled in installation department 30 by powerful magnetism. The fixing portion 31 of the magnetic wireless communication device 10 is clamped at a proper position on the multifunctional intelligent fitness equipment accessory 20, so that the magnetic wireless communication device 10 can be simply installed on the multifunctional intelligent fitness equipment accessory 20.

Fig. 7, 8 and 9 show the magnetic wireless communication device 10 attached to the short bar 22, the long bar 23 and the tension cord 24, respectively, as the multifunctional intelligent fitness equipment accessory 20, by the detachable attachment part 30. The mounting portion 30 is only the mounting portion 30 having the annular structure shown in fig. 6, and the same applies to the mounting portion 30 having a recess formed on the back side of the C-shaped fixing portion 31 shown in fig. 5.

The utility model discloses a magnetism is inhaled formula wireless communication device 10 and can be installed on the multi-functional intelligent fitness equipment accessory 20 that will use dismantled and assembledly and the installation is firm is difficult for droing. Since the magnetic wireless communication device 10 is detachable, all the multifunctional intelligent fitness equipment accessories 20 can be used only by using a small number of magnetic wireless communication devices 10, and the cost can be reduced. In addition, the magnetic wireless communication device 10 is used as a control button capable of giving out instructions, so that the force application and the force removal of the multifunctional intelligent fitness equipment can be conveniently controlled, and the safety of a user can be protected.

A specific embodiment of the magnetic attraction type wireless communication device 10 of the present invention is described below.

The magnetic wireless communication device 10 has a button shape as shown in fig. 1, and an upper cover member 11 thereof can be pressed to move up and down with respect to a circuit board 13.

In the magnetic wireless communication device 10, the microprocessor 130 on the circuit board 13 adopts ARM Cortex ^TM An M4 processor, the wireless communication module 132 using a Nordic nRF52832 bluetooth chip, the sensors 133 including an inertial motion sensor BMI160, the inertial motion sensor BMI160 integrating an acceleration sensor and a gyroscopic sensor.

When the user uses the multifunctional intelligent fitness machine the last time, the user wants to use the handle 21 to perform fitness training by respectively mounting the 2 magnetic-attraction type wireless communication devices 10 on the long rod 23 and the pull rope 24 by the detachable mounting part 30. Therefore, the magnetic attraction type wireless communication device 10 is easily magnetically attracted to the handle by pulling 2 magnetic attraction type wireless communication devices 10 from the long rod 23 and the tension rope 24 and inserting them into the mounting portions 30 at the end portions of the 2 handles 21, respectively. Since the magnets in the magnetic wireless communication device 10 and the mounting portion 30 are all neodymium-iron-boron strong magnets, the mounting portion 30 can stably attract the magnetic wireless communication device 10. Further, since the attachment portion 30 is integrally formed with the multifunctional intelligent health machine accessory 20 (in the case of the handle 21) or is clamped to the multifunctional intelligent health machine accessory 20 by the elastic force and the frictional force of the attachment portion 30 itself (in the case of the short bar 22, the long bar 23, and the tensile cord 24), the magnetic-type wireless communication device 10 can be stably fixed to the multifunctional intelligent health machine accessory 20.

The user presses the upper cover part 11 of the magnetic wireless communication device 10 for more than 5 seconds, so that the magnetic wireless communication device 10 and the multifunctional intelligent fitness equipment are connected through Bluetooth.

The user holds the handle 21 to carry out strength training, the inertial motion sensor BMI160 of the magnetic-type wireless communication device 10 detects the up-down, left-right movement direction of the handle, the Nordic nRF52832 wireless communication chip transmits the detected movement direction data to the multifunctional intelligent body builder in real time, and the multifunctional intelligent body builder displays the strength training condition of the user in a screen and prompts training suggestions to the user according to the movement direction data, the strength data of the power generator and other various data.

When the user wants to suspend the strength training, the upper cover part 11 of the magnetic wireless communication device 10 is pressed for less than 1 second, and the magnetic wireless communication device 10 sends a force unloading signal to the multifunctional intelligent fitness equipment, so that the multifunctional intelligent fitness equipment unloads force. The magnetic wireless communication device 10 is used as a control button capable of giving an instruction, so that the force applying and the force removing of the multifunctional intelligent fitness equipment 10 can be conveniently controlled to protect the safety of a user.

The magnetic wireless communication device of the present invention is not limited to the above description, and various changes can be made within the spirit of the present invention, and the technical solution obtained after the change is within the scope of the present invention.

Claims

1. The utility model provides a formula wireless communication device is inhaled to magnetism installs and uses in multi-functional intelligent fitness equipment accessory which characterized in that includes:

an upper cover member;

a lower bottom member capable of being combined with the upper cover member to form a storage space;

the front surface of the circuit board is arranged to face the upper cover part, and at least a sensor for collecting motion information of the multifunctional intelligent fitness equipment accessory and a wireless communication chip capable of sending the motion information to the multifunctional intelligent fitness equipment are arranged on the front surface;

a battery received in the receiving space and disposed on a back surface of the circuit board; and

a built-in magnet housed in the housing space and exposed from the lower base member.

2. The magnetically-attractable wireless communication device as recited in claim 1, wherein:

the circuit board is provided with a switch component which can be pressed through the upper cover component to perform switch action, and a timer for timing the duration time of the pressed switch component, when the duration time of the pressed switch component, which is timed by the timer, is less than or equal to a first preset time, the circuit board generates a force unloading signal, and the wireless communication chip sends the force unloading signal to the multifunctional intelligent body builder.

3. The magnetically-attractable wireless communication device as recited in claim 2, wherein:

when the duration time that the switch component is pressed is greater than or equal to a second specified time which is longer than the first specified time, the circuit board generates a force signal and the wireless communication chip sends the force signal to the multifunctional intelligent fitness equipment.

4. The magnetically attractable wireless communication device as recited in any one of claims 1 to 3, wherein:

the built-in magnet is a neodymium iron boron strong magnet.

5. The utility model provides a multi-functional intelligent fitness equipment accessory which characterized in that:

having a mounting portion for mounting the magnetically attractable wireless communication device as set forth in any one of claims 1 to 4,

the mounting part comprises a fixing part for fixing the magnetic type wireless communication device on the multifunctional intelligent fitness equipment accessory and an accessory magnet arranged in the mounting part,

the magnetic attraction type wireless communication device is characterized in that the built-in magnet and the accessory magnet attract each other to install the magnetic attraction type wireless communication device in the installation part.

6. The multifunctional intelligent fitness device accessory of claim 5, wherein:

the multifunctional intelligent fitness equipment accessory comprises a handle, a short rod, a long rod and a pull rope, wherein the handle, the short rod, the long rod and the pull rope are held by a user when the user uses the multifunctional intelligent fitness equipment to perform fitness training.

7. The multi-functional intelligent fitness machine accessory of claim 6, wherein:

the multi-functional intelligent fitness equipment accessory is a handle, the installation part with the handle forms an organic whole.

8. The multi-functional intelligent fitness machine accessory of claim 6, wherein:

the multifunctional intelligent fitness equipment accessories are short rods, long rods or pull ropes,

the installation department the fixed part forms C word form and is made by silica gel, through C word form the fixed part presss from both sides tightly to be in fix on the multi-functional intelligent fitness equipment accessory.

9. The multi-functional intelligent fitness machine accessory of claim 8, wherein:

a concave portion having a shape matching the magnetic wireless communication device is formed on the back side of the C-shaped fixed portion,

the magnetic wireless communication device is attracted by the accessory magnet of the mounting portion and fitted in the recess in a state where the magnetic wireless communication device is mounted on the mounting portion.

10. The multi-functional intelligent fitness machine accessory of claim 8, wherein:

a circular ring structure is formed by extending from the bottom of the C-shaped fixed part, the circular ring structure has a shape matched with the magnetic wireless communication device,

the magnetic wireless communication device is installed in the state of the installation part, and the magnetic wireless communication device is attracted by the accessory magnet of the installation part and is embedded in the circular ring structure.

11. The multifunctional intelligent fitness machine accessory of any one of claims 5 to 10, wherein:

the accessory magnet is a neodymium iron boron strong magnet.