Wearable device

Abstract

The utility model discloses a wearable device, and the device comprises a wearable part which is worn on a leg or a foot; the waistband is used for being worn on the waist; the power generation device is arranged on the waistband, and the power generation device comprises a power generation coil and a magnet which can be relatively movably arranged; the connecting rod mechanism is connected between the wearable part and the power generation device, and the connecting rod mechanism is used for transmitting vibration energy transmitted to the legs or the feet of the wearable part to the power generation device during walking so as to drive the power generation coil and the magnet to move relatively, and the power generation coil and the magnet generate power. The power generation coil generates electric energy by cutting magnetic induction lines generated by the magnet; and the electricity storage part is arranged on the waistband and electrically connected with the power generation coil, and the electricity storage part is used for storing the generated electric energy. Functions of the wearable device can be enriched, and the use requirements of a user can be met.

Description

Technical Field

[0001] The present application relates to the technical field of wearable devices, and in particular to a wearable device. Background Art

[0002] In the related art, for most wearable devices that serve as walking aids, their main function is to provide assistance to people's walking, so as to make people feel more relaxed when walking and walk longer distances by adding additional support and force transmission, or to help people with physical disabilities overcome walking difficulties.

[0003] However, in the related art, since the main function of the wearable device as a walking aid is only to provide assistance for walking, the wearable device in the related art has a single function and cannot meet the user's usage needs. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the related art, the present application provides a wearable device to solve the problem of single function of the wearable device in the related art.

[0005] In order to solve the above technical problems, in a first aspect, the present application provides a wearable device, which includes:

[0006] A wearable article, wherein the wearable article is used to be worn on the legs or feet;

[0007] A belt, which is used to be worn around the waist;

[0008] A power generation device, the power generation device is arranged on the waist belt, and the power generation device comprises a power generation coil and a magnet that can be relatively movable;

[0009] A connecting rod mechanism, wherein the connecting rod mechanism is connected between the wearable device and the power generation device, and the connecting rod mechanism is used to transfer the vibration energy of the leg or the foot of the wearable device to the power generation device during walking, so as to drive the power generation coil and the magnet to move relative to each other, so that the power generation coil generates electrical energy by cutting the magnetic flux lines generated by the magnet;

[0010] An electricity storage component is arranged on the waist belt and is electrically connected to the generating coil, and is used for storing the generated electrical energy.

[0011] In a possible implementation of the first aspect, the connecting rod mechanism is used to drive the power generation device to vibrate through the vibration energy, so as to drive the power generation coil and the magnet to move relative to each other through the vibration of the power generation device.

[0012] In a possible implementation manner of the first aspect, the magnet is a suspension magnet.

[0013] In a possible implementation manner of the first aspect, the generating coil is movably arranged.

[0014] In a possible implementation of the first aspect, the power generating device further includes a movable part, the movable part including a first cavity, a coil mounting part disposed in the first cavity and connected to the first cavity, the magnet is disposed in the first cavity, the power generating coil is disposed in the coil mounting part, and the movable part is movably disposed so that the power generating coil can be movably disposed.

[0015] In a possible implementation manner of the first aspect, the power generation coil is wound around the coil mounting component, a second cavity is provided in the coil mounting component, and the magnet is also provided in the second cavity.

[0016] In a possible implementation manner of the first aspect, the power generation device further includes a track, and the movable member can be movably disposed on the track.

[0017] In a possible implementation of the first aspect, the wearable device further includes:

[0018] A sensor, wherein the sensor is connected to the connecting rod mechanism and / or the wearable device, and the sensor is used to collect gait information by transmitting the vibration energy to the connecting rod mechanism and / or the wearable device, and the sensor is also used to transmit the gait information to a terminal device.

[0019] In a possible implementation manner of the first aspect, the sensor is disposed on the waist belt.

[0020] In a possible implementation of the first aspect, the wearable item is used to be worn on the calf near the knee.

[0021] Compared with the related art, this application has at least the following beneficial effects:

[0022] In the wearable device of the present application, since the wearable item is used to be worn on the legs or feet, and the belt is used to be worn on the waist, and since the connecting rod mechanism is connected between the wearable item and the power generating device arranged on the belt, that is, the connecting rod mechanism is indirectly connected between the wearable item and the belt, therefore, the connecting rod mechanism can be arranged not only on the hip joint, but also on the lower limbs. In this way, when walking while wearing the device, the connecting rod mechanism can provide additional force to reduce the burden on the hip joint, protect the hip joint, and play a role in assisting walking.

[0023] Furthermore, since the connecting rod mechanism is used to transfer the vibration energy transmitted to the legs or feet of the wearable device to the power generation device when walking, so as to drive the relative movement of the power generation coil and the magnet, so that the power generation coil generates electrical energy by cutting the magnetic flux lines generated by the magnet, and the power storage device arranged on the belt and electrically connected to the power generation coil is used to store the generated electrical energy, compared with the wearable devices in the related art, the present application can not only play the role of walking assistance, but also can convert the vibration energy generated during walking into electrical energy and store it in the power storage device, and the stored electrical energy can be used for charging mobile phones, daily lighting and donating electricity, etc. Therefore, the present application enriches the functions of wearable devices to a certain extent, which is conducive to meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A schematic diagram of a wearable device provided in an embodiment of the present application;

[0026] Figure 2 One of the schematic diagrams of the power generation device provided in the embodiment of the present application;

[0027] Figure 3 A schematic diagram of another arrangement of the power storage element provided in the embodiment of the present application;

[0028] Figure 4 A schematic diagram of another configuration of a power generation device provided in an embodiment of the present application;

[0029] Figure 5 This is a second schematic diagram of the power generation device provided in an embodiment of the present application.

[0030] Description of reference numerals:

[0031] 1- Wearables;

[0032] 2-belt;

[0033] 3-power generation device; 31-power generation coil; 32-magnet; 33-movable part; 331-first cavity; 332-coil mounting part; 34-track;

[0034] 4- connecting rod mechanism;

[0035] 5-Electricity storage components;

[0036] 6-Sensor;

[0037] 7- Wires. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0039] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0040] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0041] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0043] As described in the background technology of this application, in the related art, for most wearable devices used as walking aids, their main function is to provide assistance to people's walking, so as to make people feel more relaxed when walking and walk longer distances by adding additional support and force transmission, or to help people with physical disabilities overcome walking difficulties.

[0044] However, in the related art, since the main function of the wearable device as a walking aid is only to provide assistance for walking, the wearable device in the related art has a single function and cannot meet the user's usage needs.

[0045] Embodiment 1

[0046] In view of the above-mentioned problems, the present application provides a wearable device to solve the problem of single function of wearable devices in related technologies.

[0047] The technical solution of the present application will be further described below in conjunction with specific embodiments and drawings:

[0048] like Figure 1 As shown, the wearable device includes a wearable component 1, a belt 2, a power generation device 3, a connecting rod mechanism 4, and a power storage component 5. The wearable component 1 is used to be worn on the legs or feet, the belt 2 is used to be worn on the waist, the power generation device 3 is arranged on the belt 2, and as shown in FIG. Figure 2 As shown, the power generation device 3 includes a power generation coil 31 and a magnet 32 ​​which are relatively movable.

[0049] The connecting rod mechanism 4 is connected between the wearable device 1 and the power generation device 3, and the connecting rod mechanism 4 is used to transfer the vibration energy transmitted to the leg or foot of the wearable device 1 to the power generation device 3 when walking, so as to drive the power generation coil 31 and the magnet 32 ​​to move relative to each other, so that the power generation coil 31 generates electric energy by cutting the magnetic flux lines generated by the magnet 32. The power storage member 5 is arranged on the waist belt 2 and is electrically connected to the power generation coil 31, and the power storage member 5 is used to store the generated electric energy.

[0050] In the wearable device of the present application, since the wearable item 1 is used to be worn on the legs or feet, and the belt 2 is used to be worn on the waist, and since the connecting rod mechanism 4 is connected between the wearable item 1 and the power generation device 3 arranged on the belt 2, that is, the connecting rod mechanism 4 is indirectly connected between the wearable item 1 and the belt 2, therefore, the connecting rod mechanism 4 can not only be arranged on the hip joint, but also can be connected to the lower limbs. In this way, when walking while wearing the device, the connecting rod mechanism 4 can provide additional force to reduce the burden on the hip joint, protect the hip joint, and play a role in assisting walking.

[0051] Furthermore, since the connecting rod mechanism 4 is used to transfer the vibration energy transmitted to the legs or feet of the wearable component 1 to the power generation device 3 when walking, so as to drive the relative movement of the power generation coil 31 and the magnet 32, so that the power generation coil 31 generates electrical energy by cutting the magnetic flux lines generated by the magnet 32, and the power storage component 5 arranged on the belt 2 and electrically connected to the power generation coil 31 is used to store the generated electrical energy, therefore, compared with the wearable devices in the related art, the present application can not only play the role of assisting walking, but also can convert the vibration energy generated during walking into electrical energy and store it in the power storage component 5, and the stored electrical energy can be used for charging mobile phones, daily lighting and donating electricity, etc., to contribute to sustainable urban development. Therefore, the present application enriches the functions of wearable devices to a certain extent, which is conducive to meeting the user's usage needs.

[0052] As for the belt 2, in the embodiment of the present application, after the belt 2 is wrapped around the waist, it can be fixed by wearing buckles, Velcro, etc. The fixing method of the belt 2 is relatively flexible. Specifically, it can be selected according to actual usage requirements, and the embodiment of the present application will not be elaborated in detail.

[0053] As for the power storage element 5, in a preferred embodiment, the power storage element 5 is a battery, and as Figure 1 As shown, the power storage element 5 is arranged in the waistband 2. Since storage batteries are widely used, their cost is relatively low, so this can also reduce the cost of the wearable device to a certain extent. The power storage element 5 is arranged in the waistband 2, which can not only provide a certain degree of protection for the power storage element 5 through the waistband 2, which is conducive to preventing the power storage element 5 from being damaged, but also can hide the power storage element 5 through the waistband 2, which is conducive to improving the aesthetics of the entire wearable device.

[0054] In other embodiments, the power storage element 5 may also be a supercapacitor. Since supercapacitors have a long service life and are safe and reliable, using supercapacitors as the power storage element 5 can extend the service life of the power storage element 5 and enhance the safety and reliability of the power storage element 5.

[0055] In other embodiments, Figure 3 As shown, the power storage component 5 can be hung on the outside of the waist belt 2. Such a configuration can reduce the impact of the power storage component 5 on the comfort of the waist belt 2 to a certain extent, which is conducive to improving the comfort of the waist belt 2.

[0056] For the power generation device 3, in one embodiment of the present application, as Figure 1 As shown, the power generation device 3 is externally mounted on the power storage member 5, and the power generation device 3 is arranged outside the waist belt 2. Such an arrangement can avoid the power generation device 3 occupying the space inside the waist belt 2, which is conducive to reducing the size of the waist belt 2. At the same time, it can also reduce the influence of the power generation device 3 on the comfort of the waist belt 2 to a certain extent, which is conducive to improving the comfort of the waist belt 2. In addition, it is also conducive to the heat dissipation of the power generation device 3.

[0057] In another embodiment of the present application, Figure 4 As shown, the power generation device 3 is arranged in the waist belt 2. In this way, the waist belt 2 can provide a certain degree of protection for the power generation device 3, which is beneficial to avoid damage to the power generation device 3.

[0058] Regarding the relative movement of the generating coil 31 and the magnet 32 ​​, further, in a preferred embodiment, the connecting rod mechanism 4 is used to drive the generating device 3 to vibrate through vibration energy, so as to drive the generating coil 31 and the magnet 32 ​​to move relative to each other through the vibration of the generating device 3 .

[0059] The vibration of the power generation device 3 drives the power generation coil 31 and the magnet 32 ​​to move relative to each other. In this way, it is only necessary to fix the connecting rod mechanism 4 and the power generation device 3. There is no need to set a complex structure in the power generation device 3 to make the connecting rod mechanism 4 drive one of the power generation coil 31 and the magnet 32 ​​to move, so as to realize the relative movement of the power generation coil 31 and the magnet 32. This is conducive to simplifying the structure of the power generation device 3, and further conducive to facilitating the processing and manufacturing of the power generation device 3, and conducive to reducing the manufacturing cost of the power generation device 3.

[0060] In other embodiments, the connecting rod mechanism 4 is in transmission connection with one of the power generation coil 31 and the magnet 32, so that the power generation coil 31 or the magnet 32 ​​in transmission connection with it can be driven to move through the action of the connecting rod mechanism 4, so as to realize the relative movement of the power generation coil 31 and the magnet 32. The action of the connecting rod mechanism 4 drives the power generation coil 31 or the magnet 32 ​​in transmission connection with it to move, which can ensure that the connecting rod mechanism 4 effectively drives the relative movement of the power generation coil 31 and the magnet 32, which is conducive to ensuring the effective power generation of the power generation device 3 during walking, and further conducive to ensuring the effective use of vibration energy during walking.

[0061] Furthermore, in a preferred embodiment, the magnet 32 ​​is a suspension magnet.

[0062] Setting the magnet 32 ​​as a suspension magnet can not only reduce the friction resistance of the magnet 32 ​​to a certain extent, which is beneficial to avoid damage to the magnet 32, but the suspension magnet can also effectively capture the vibration energy when the power generation device 3 vibrates, and can then move to a certain extent with the vibration of the power generation device 3, so that a certain degree of relative activity will also occur between the power generation coil 31 and the magnet 32, and the power generation coil 31 can generate electrical energy by cutting the magnetic flux lines generated by the magnet 32. Therefore, setting the magnet 32 ​​as a suspension magnet is beneficial to enhancing the influence of the vibration of the power generation device 3 on the relative activity of the power generation coil 31 and the magnet 32, and is beneficial to further ensure the effective use of vibration energy during walking.

[0063] In a preferred embodiment, the magnet 32 ​​is a suspended permanent magnet. Since the magnetic field stability of the suspended permanent magnet is high and is not easily affected by factors such as temperature and external magnetic field, setting the magnet 32 ​​as a suspended permanent magnet is conducive to enhancing the magnetic field stability of the magnet 32, thereby facilitating improving the power generation efficiency of the power generation device 3.

[0064] In other embodiments, the magnet 32 ​​may also be a suspended variable magnet. Since the strength, direction and distribution of the magnetic field of the suspended variable magnet can be adjusted as needed, the magnet 32 ​​may have better adaptability and flexibility.

[0065] Furthermore, in a preferred embodiment, the generating coil 31 is movably arranged.

[0066] With such arrangement, when the magnet 32 ​​moves to a certain extent with the vibration of the power generation device 3, a current will be generated on the power generation coil 31 by cutting the magnetic flux lines generated by the moving magnet 32. According to Lenz's law, this current will generate a magnetic field opposite to the magnetic field of the magnet 32, so that the magnet 32 ​​is subjected to a force and can drive the power generation coil 31 to move, thereby increasing the effective relative movement between the power generation coil 31 and the magnet 32, and further improving the power generation efficiency of the power generation device 3.

[0067] In other embodiments, on the basis that the magnet 32 ​​is a suspended magnet, the power generation coil 31 can be fixedly arranged. Such an arrangement simplifies the arrangement of the power generation coil 31, and accordingly, can also simplify the structure of the power generation device 3, which is conducive to facilitating the processing and manufacturing of the power generation device 3.

[0068] In other embodiments, on the basis that the power generation coil 31 is movably arranged, the magnet 32 ​​can be a conventional magnet, that is, the magnet 32 ​​is not a suspended magnet and is fixedly arranged. Since the cost of conventional magnets is relatively low to a certain extent, using conventional magnets as the magnet 32 ​​is conducive to reducing the cost of the magnet 32.

[0069] Further, in a preferred embodiment, Figure 2 As shown, the power generation device 3 also includes a movable part 33, the movable part 33 includes a first cavity 331, a coil mounting part 332 arranged in the first cavity 331 and connected to the first cavity 331, the magnet 32 ​​is arranged in the first cavity 331, the power generation coil 31 is arranged on the coil mounting part 332, and the movable part 33 is movably arranged so that the power generation coil 31 can be movably arranged.

[0070] Since the coil mounting member 332 is arranged in the first cavity 331, and the generating coil 31 is arranged in the coil mounting member 332, the generating coil 31 is also arranged in the first cavity 331. Since the magnet 32 ​​is arranged in the first cavity 331, the first cavity 331 can form a certain protection for the generating coil 31 and the magnet 32. This is not only beneficial to avoid damage to the generating coil 31 and the magnet 32, but also can reduce the interference of external factors on the generating coil 31 and the magnet 32, which is beneficial to ensure the power generation efficiency of the power generation device 3.

[0071] In addition, since the movable part 33 is movably arranged and the power generation coil 31 is arranged on the coil mounting part 332 of the movable part 33 , the movable part 33 facilitates the movable arrangement of the power generation coil 31 in the power generation device 3 .

[0072] In other embodiments, the generating coil 31 and the magnet 32 ​​are both arranged outside the movable part 33. In this case, there is no need to set the first cavity 331 and the coil mounting part 332 in the movable part 33. Therefore, such a setting can simplify the structure of the movable part 33 and facilitate the processing and manufacturing of the movable part 33.

[0073] Regarding the electrical connection between the power generation coil 31 and the power storage element 5, in one embodiment of the present application, as Figure 2 As shown, the electricity storage member 5 is electrically connected to the movable member 33 through the wire 7, so that the power generation coil 31 and the electricity storage member 5 can be indirectly electrically connected through the movable member 33. Such an arrangement can not only reduce the amount of the wire 7 to a certain extent, which is conducive to reducing costs, but also reduce the interference between the wire 7 and the movable member 33 to a certain extent, which is conducive to ensuring the normal movement of the movable member 33.

[0074] In another embodiment of the present application, Figure 5 As shown, the power storage element 5 is directly electrically connected to the power generation coil 31 through the wire 7. Such an arrangement can ensure effective electrical connection between the power storage element 5 and the power generation coil 31, thereby ensuring effective storage of the generated electrical energy by the power storage element 5.

[0075] Furthermore, the generating coil 31 is wound around the coil mounting member 332 , a second cavity (not shown) is disposed in the coil mounting member 332 , and the magnet 32 ​​is also disposed in the second cavity.

[0076] Since the power generation coil 31 is wound around the coil mounting member 332, and since the magnet 32 ​​is also disposed in the second cavity in the coil mounting member 332, the magnet 32 ​​can be disposed in the power generation coil 31, thereby enhancing the magnetic induction intensity in the power generation coil 31. Since stronger magnetic induction can lead to more changes in magnetic flux, more electrical energy can be generated, which helps to improve power generation efficiency. In addition, winding the power generation coil 31 around the coil mounting member 332 is conducive to enhancing the stability of the power generation coil 31 disposed on the coil mounting member 332.

[0077] Regarding the magnet 32 ​​, in other embodiments, the magnet 32 ​​can be disposed outside the coil mounting member 332 . In this case, there is no need to provide a second cavity in the coil mounting member 332 , thereby simplifying the structure of the coil mounting member 332 and facilitating the processing and manufacturing of the coil mounting member 332 .

[0078] For the power generation coil 31, in other embodiments, the end of the power generation coil 31 can be fixed to the coil mounting member 332, and the power generation coil 31 is suspended. Such a configuration simplifies the configuration of the power generation coil 31 on the coil mounting member 332, which is conducive to facilitating the configuration of the power generation coil 31 on the coil mounting member 332.

[0079] Regarding the arrangement of the movable member 33, further, in a preferred embodiment, as Figure 2 As shown, the power generation device 3 further includes a track 34 , and the movable member 33 is movably disposed on the track 34 .

[0080] With such arrangement, the movement of the movable part 33 can be guided by the track 34 , thereby ensuring the relative movement trajectory between the generating coil 31 and the magnet 32 ​​, and further ensuring the effective cutting of the magnetic flux lines generated by the magnet 32 ​​by the generating coil 31 .

[0081] In a preferred embodiment, Figure 1 As shown, the wearable device also includes a sensor 6, which is connected to the connecting rod mechanism 4 and / or the wearable component 1. The sensor 6 is used to collect gait information by transmitting vibration energy to the connecting rod mechanism 4 and / or the wearable component 1. The sensor 6 is also used to transmit the gait information to the terminal device.

[0082] With such arrangement, the sensor 6 can realize real-time monitoring and recording of the user's gait and motion data, thereby providing the user with more scientific exercise guidance based on the user's motion data, helping athletes to conduct effective training and improve their exercise habits.

[0083] In a preferred embodiment, the sensor 6 can also be used to transmit the power generation to the terminal device, so that the user can not only share the number of steps recorded daily, but also share the daily power generation, which can provide a low-carbon social form for the user.

[0084] Further, in a preferred embodiment, Figure 1 As shown, the sensor 6 is arranged on the waist belt 2 .

[0085] By arranging the sensor 6 on the waist belt 2 , the sensor 6 can be integrated into the waist belt 2 , thus improving the integration of the wearable device, thereby helping to reduce the overall size of the wearable device and facilitate the transportation of the wearable device.

[0086] In other embodiments, the sensor 6 may also be disposed on the connecting rod mechanism 4 or the wearable component 1. The location of the sensor 6 is flexible, and may be disposed according to actual use requirements, which will not be elaborated in detail in the embodiments of the present application.

[0087] For the wearable device 1, further, in a preferred embodiment, as Figure 1 As shown, the wearing piece 1 is used to be worn on the calf near the knee.

[0088] Such a setting can reduce the burden on the knee joint when walking, thereby providing a certain degree of protection for the knee joint, and can also serve as a walking aid.

[0089] In other embodiments, the wearable article 1 can also be worn on the thigh near the knee or on the foot. The wearing position of the wearable article 1 is relatively flexible, and can be selected according to actual use requirements. This embodiment of the present application will not be elaborated in detail.

[0090] For the connecting rod mechanism 4, in a preferred embodiment, as Figure 1 As shown, the connecting rod mechanism 4 is a two-link mechanism. Such an arrangement can simplify the structure of the connecting rod mechanism 4 and facilitate the processing of the connecting rod mechanism 4.

[0091] In other embodiments, the connecting rod mechanism 4 can be a three-link mechanism, a four-link mechanism or other connecting rod mechanisms. The structural setting of the connecting rod mechanism 4 is relatively flexible. Specifically, it can be selected according to actual usage requirements. The embodiments of the present application will not elaborate on this in detail.

[0092] In addition, since the wearable device composed of the wearable component 1, the belt 2, the power generating device 3, the connecting rod mechanism 4, the power storage component 5 and the sensor 6 in the present application has a simple structure, the packaging is fast and the assembly is convenient during the production process, which can solve the production efficiency problems existing in the related technology.

[0093] It should be explained that the user of the wearable device in the present application can be not only a human, but also other animals.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A wearable device, characterized in that: include: A wearable article, wherein the wearable article is used to be worn on the legs or feet; A belt, which is used to be worn around the waist; A power generation device, the power generation device is arranged on the waist belt, and the power generation device comprises a power generation coil and a magnet that can be relatively movable; A connecting rod mechanism, wherein the connecting rod mechanism is connected between the wearable device and the power generation device, and the connecting rod mechanism is used to transfer the vibration energy of the leg or the foot of the wearable device to the power generation device during walking, so as to drive the power generation coil and the magnet to move relative to each other, so that the power generation coil generates electrical energy by cutting the magnetic flux lines generated by the magnet; An electricity storage component is arranged on the waist belt and is electrically connected to the generating coil, and is used for storing the generated electrical energy.

2. The wearable device according to claim 1, characterized in that: The connecting rod mechanism is used to drive the power generation device to vibrate through the vibration energy, so as to drive the power generation coil and the magnet to move relative to each other through the vibration of the power generation device.

3. The wearable device according to claim 2, characterized in that: The magnet is a suspension magnet.

4. The wearable device according to claim 3, characterized in that: The generating coil is movably arranged.

5. The wearable device according to claim 4, characterized in that: The power generation device also includes a movable part, which includes a first cavity, a coil mounting part arranged in the first cavity and connected to the first cavity, the magnet is arranged in the first cavity, the power generation coil is arranged in the coil mounting part, and the movable part is movably arranged so that the power generation coil can be movably arranged.

6. The wearable device according to claim 5, characterized in that: The power generation coil is wound around the coil mounting member, a second cavity is arranged in the coil mounting member, and the magnet is also arranged in the second cavity.

7. The wearable device according to claim 5 or 6, characterized in that: The power generation device also includes a track, and the movable member can be movably arranged on the track.

8. The wearable device according to any one of claims 1 to 6, characterized in that: The wearable device further comprises: A sensor, wherein the sensor is connected to the connecting rod mechanism and / or the wearable device, and the sensor is used to collect gait information by transmitting the vibration energy to the connecting rod mechanism and / or the wearable device, and the sensor is also used to transmit the gait information to a terminal device.

9. The wearable device according to claim 8, characterized in that: The sensor is arranged on the waist belt.

10. The wearable device according to any one of claims 1 to 6, characterized in that: The wearing piece is used to be worn on the lower leg near the knee.

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