CN111493449A - Dancing shoes - Google Patents

Abstract

The invention relates to the technical field of shoes, and discloses a pair of dance shoes, which is characterized by comprising the following components: a shoe body; the light module is arranged on the shoe body; the functional module is arranged on the shoe body; the functional module comprises a sensor module, a power supply module and a main control chip, the main control chip is electrically connected with the light module, the sensor module is used for judging the state of the shoe body and sending the state information of the shoe body to the main control chip, and the main control chip controls the light module to send different light effects. The dance shoe provided by the technical scheme of the invention has strong rendering power and can generate dynamic dance effect.

Description

dance shoes

technical field

The patent of the present invention relates to the technical field of shoes, in particular, to a dance shoe.

Background technique

With the development of human civilization, shoes have become an indispensable daily necessities for people's lives, and with the diversification of life, the types of shoes have gradually increased, such as leather shoes, sports shoes, casual shoes and high-heeled shoes, etc. According to different Different shoes can be worn for the occasion, and there are also light structures built into the shoes to show individuality and enhance entertainment.

In the prior art, when a light structure is installed in the shoe, the light structure inside is generally illuminated by stepping on it hard, which can realize lighting and entertainment effects at night.

However, the existing shoes with the built-in lighting structure have poor luminous sensitivity during use, and the luminous effect remains unchanged. When dancing or other activities, the rendering power is poor, and a more dynamic dancing effect cannot be produced.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a dance shoe, which aims to solve the problem of the poor lighting effect of the shoe in the prior art.

The present invention is realized in this way, a kind of dance shoes, comprising:

shoe body;

a lighting module, the lighting module is arranged on the shoe body;

A functional module, the functional module is arranged on the shoe body; the functional module includes a sensor module, a power module and a main control chip, the main control chip and the lighting module, the sensor module and the power module The sensor module is used for judging the state of the shoe body and sending the state information of the shoe body to the main control chip, and the main control chip controls the lighting module to emit different lighting effects.

Optionally, the shoe body includes a sole and an upper, the sole has a midsole connecting the upper and an outsole below, the outsole is made of transparent material, and the lighting module is arranged inside the outsole. .

Optionally, the outsole includes a front bottom and a back bottom, the front bottom has a front protruding pattern, the rear bottom has a rear protruding pattern, and the lighting module is embedded in the front protruding pattern and the rear bottom. The rear protruding lines

Optionally, the sensor module includes one or a combination of an acceleration sensor, a gyroscope sensor and a geomagnetic sensor.

Optionally, the functional module further includes a communication module, the communication module is electrically connected with the main control chip, and the communication module is used for signal communication with the electronic device.

Optionally, the functional module further includes a speaker, the speaker is electrically connected to the main control chip, and the speaker is used for playing music.

Optionally, the functional module further includes a vibration motor, the vibration motor is electrically connected to the main control chip, and the vibration motor is used to generate vibration.

Optionally, the shoe body further includes a heel provided on the midsole, the heel is located at the root of the shoe body, the heel has an inner surface facing the midsole, the heel The inner surface of the shoe is provided with a circuit board, the circuit board is electrically connected to the functional module, the circuit board is provided with a button, the button protrudes from the outer surface of the heel, and the button is used to open the or turn off the function module.

Optionally, the circuit board is further provided with a charging interface and a data transmission interface, and the charging interface and the data transmission interface are placed on the outer surface of the heel.

Optionally, the power module has a wireless charging structure, and the wireless charging structure is arranged at the bottom of the shoe body.

Compared with the prior art, in the dance shoes provided by the present invention, after the shoe body is worn and different postures are made, the state of the shoe is also different, and the sensor module senses the different states of the shoe body, and then the state of the shoe body is detected. The information is sent to the main control chip, and the lighting module immediately emits different lighting effects. In this way, when dancing, the state of the shoe body changes in various ways, and the lighting effects emitted by the lighting module are also various. Compared with the existing shoes with the same lighting effect and poor sensitivity, the dance shoes provided by the present invention have high sensitivity and good lighting effect, and have strong rendering power when dancing or other activities, and can produce Dynamic dancing effect. The problem of poor lighting effect of shoes in the prior art is solved.

Description of drawings

1 is a schematic structural diagram of the interior of a dance shoe provided by an embodiment of the present invention;

2 is a schematic diagram of an outsole structure of a sole of a dance shoe provided by an embodiment of the present invention;

3 is a schematic structural diagram of a heel of a dance shoe provided by an embodiment of the present invention;

4 is a schematic structural diagram of the interior of a dance shoe provided by another embodiment of the present invention;

5 is a schematic structural diagram of the sole of a dance shoe provided by another embodiment of the present invention;

6 is a schematic structural diagram of a functional module of a dance shoe provided by another embodiment of the present invention;

7 is a schematic diagram of a circuit connection of a main control chip including a communication module of a dance shoe provided by an embodiment of the present invention;

8 is a schematic diagram of a circuit connection for driving and voltage stabilization of a lighting module of a dance shoe according to an embodiment of the present invention;

9 is a schematic diagram of a circuit connection for 6-axis detection of dance shoes provided by an embodiment of the present invention;

10 is a schematic diagram of a circuit connection of a FLASH chip of a dance shoe provided by an embodiment of the present invention;

11 is a schematic diagram of circuit connection of a power management chip of a dance shoe provided by an embodiment of the present invention;

FIG. 12 is a schematic diagram of circuit connection of a power supply voltage regulator circuit of a dance shoe provided by an embodiment of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

The implementation of the present invention will be described in detail below with reference to specific embodiments.

The same or similar numbers in the drawings of this embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. structure and operation, so the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration, and should not be construed as a limitation on this patent, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

The dance shoes provided by the invention have strong rendering power and can produce dynamic dancing effects.

Referring to FIG. 1 to FIG. 12, it is a preferred embodiment provided by the present invention.

In the embodiment of the present invention, the dance shoes include:

shoe body;

The lighting module 13, the lighting module 13 is arranged on the shoe body;

The functional module 12, the functional module 12 is arranged on the shoe body; the functional module 12 includes a sensor module 124, a power module 128 and a main control chip 123, the main control chip 123 and the lighting module 13, the sensor module 124 and the power module 128 is electrically connected, the sensor module 124 is used to judge the state of the shoe body, and send the state information of the shoe body to the main control chip 123, and the main control chip 123 controls the lighting module 13 to emit different lighting effects.

The style of the shoe body given in this embodiment is a sports shoe. Of course, the style of the shoe body can also be other types, such as canvas shoes, as required, which will not be repeated here.

The above-mentioned lighting module 13 can be EL cold light, optical fiber line or LED light bar. The different lighting effects emitted by the lighting module 13 refer to the color of the light, the flickering frequency and the lighting mode, etc. The lighting mode is the lighting. The overall performance effect of color, brightness, and flickering frequency in different positions, such as marquee, overall color gradient, and individual lights flickering independently.

The functional module 12 given here is an integral box structure, so as to facilitate quick installation. Of course, in other embodiments, the functional module 12 mentioned here can also be a collection of various functional structures, and It is not limited to being based on one body, and various functional structures are electrically connected through wires. Please refer to FIG. 7 in conjunction with the main control chip 123. The model of the main control chip 123 is optional but not limited to Nordic nRF52832 or Dialog DA14680.

In this embodiment, after the shoe body is worn, the state of the shoe is also different after different postures are made. The sensor module 124 senses the different states of the shoe body, and then sends the state information of the shoe body to the main control chip 123. The lighting module 13 then emits different lighting effects, so that when dancing, the state of the shoe body changes in a variety of ways, and the lighting effects emitted by the lighting module 13 are also varied, and change with the change of various postures Compared with the existing shoes with constant lighting effects and poor sensitivity, the dance shoes provided by the present invention have high sensitivity and good lighting effects, and have strong rendering power during dancing or other activities, and can produce dynamic dancing effects.

1 and 2, in an embodiment of the present invention, the shoe body includes a sole 11 and an upper, the sole 11 has a midsole 111 connected to the upper and an outsole 112 below, and the outsole 112 is made of a transparent material. The module 13 is arranged inside the outsole 112 .

In addition, an insole is also provided above the midsole 111 , and the insole, the midsole 111 and the outsole 112 are arranged in sequence. The outsole 112 mentioned here is made of transparent material, that is, the outsole 112 is made of transparent plastic material. By arranging the lighting module 13 in the outer bottom 112 of the transparent material, the lighting module 13 can be protected to ensure the lighting module 13 normally emits light, and since the sole 11 is a hard material, the lighting module 13 is arranged in the outer sole 112 of the sole 11, which is also convenient for installation.

In addition, the outsole 112 includes a front bottom and a rear bottom, the front bottom has a front protruding pattern 1121, the rear bottom has a rear protruding pattern 1122, and the lighting module 13 is embedded in the front protruding pattern 1121 and the rear protruding pattern 1122

In this embodiment, the lighting module 13 is EL cold light. The EL cold light is energized to emit light, and can be bent into various shapes, which has the advantages of low heat generation and soft light. When the lighting module 13 is arranged in the front protruding lines 1121 and the rear protruding lines 1122, light is realized. The front protruding lines 1121 and the rear protruding lines 1122 are the original structures of sports shoes, and on the one hand, the friction force can be increased. , on the other hand, the elasticity of the shoe body can be increased, the jumping force can be improved, and the lighting module 13 can be directly arranged in the front protruding lines 1121 and the rear protruding lines 1122, and the existing position can be used to reduce the extra structure layout, Increase utilization of space. Of course, in other embodiments, the lighting module 13 can also be arranged around the outer circumference of the sole 11 or arranged on the surface of the upper, which will not be repeated here.

Please refer to FIG. 8 , the above-mentioned front protruding lines 1121 are arranged in a reciprocating manner, and the interior lighting module 13 is along the front protruding lines 1121 to the middle of the outsole 112 , and is electrically connected to the above-mentioned functional modules 12 . Similarly Yes, the rear protruding lines 1122 are arranged in a reciprocating and revolving arrangement, and the lighting module 13 in the interior is along the rear protruding lines 1122 to the middle of the outsole 112 , and is electrically connected to the above-mentioned functional modules 12 . In this way, in the present embodiment, the above-mentioned functional module 12 is disposed on the midsole 111, and is located in the middle of the midsole 111, and is arranged opposite to the middle of the above-mentioned outsole 112, so that the lighting module 13 is electrically connected to the function module 12.

In another embodiment, the above-mentioned lighting module 13 is an optical fiber line, and the light source of the optical fiber line is an LED or a laser, and the color can be either a single color or a color. For example, the optical fiber wire can be woven on the shoe body itself, such as on the upper, the flexibility of the optical fiber wire is good, and it can be rubbed with the rubbing of the upper, so the whole upper can be illuminated, and it is more dynamic. In yet another embodiment, the above-mentioned lighting module 13 can be a combination of optical fiber and EL cold light, so that the whole shoe body emits light, and the effect is better.

Please refer to FIG. 4 and FIG. 5 , in yet another embodiment, the above-mentioned lighting module 13 is an LED lamp or an LED light bar, an LED light bar such as a marquee, or a combination of a plurality of LED lights arranged at intervals. In the example, the LED light strip ring is arranged on the outer periphery of the sole 11, and a transparent lampshade 131 is arranged on the sole 11 to realize light emission. Repeat. Furthermore, in other embodiments, the lighting module 13 may be a combination of one or more of the above-mentioned EL cold light rays, optical fiber lines, and LED lights or LED light bars, which will not be repeated here.

In addition, please refer to FIG. 1 in conjunction with the above, in this embodiment, the functional module 12 is disposed on the midsole 111 and is located in the middle of the midsole 111 . Further, in order to stably fix the above functional module 12 A groove is provided, and the functional module 12 is embedded in the midsole 111 and fixed by adhesive. In this way, on the one hand, the fixing of the functional module 12 is ensured, and on the other hand, the comfort of wearing the shoe body is guaranteed. In the same way, the electrical connection of the above-mentioned lighting module 13 is also facilitated.

Please refer to FIG. 6 , in an embodiment of the present invention, the sensor module 124 includes one or a combination of an acceleration sensor, a gyroscope sensor, and a geomagnetic sensor.

The acceleration sensor is a sensor that can measure acceleration. Its model is optional but not limited to ST LIS3DH, which belongs to a three-axis acceleration sensor. It measures the instantaneous acceleration of the shoe body and feeds it back to the main control chip 123, thereby changing the light mode. The lighting effects of group 13, such as brisk running, the flashing frequency of the light module 13 is faster than the slow running, the color is more warm, the light module 13 has more light-emitting positions, or, such as high-frequency dance steps Compared with the low-frequency dance moves, the action flickers faster, the color is more warm, and the light module 13 has more light-emitting positions.

The gyroscope sensor is a sensor that can measure the horizontal position of the shoe body. Its model is optional but not limited to BoschBMG160. By measuring the inclination of the shoe body, that is, various postures, and feeding it back to the main control chip 123, the light can be changed. The lighting effects of the module 13, such as the shoe body being lifted sideways, or completely flipped and lifted, that is, the lifting action of the foot, compared with the flat lay, the lighting module 13 displays different colors.

The geomagnetic sensor is used to measure the height of the shoe body. Its model is optional but not limited to Asahi Kasei AK8963. By measuring the height of the shoe body and feeding it back to the main control chip 123, the lighting effect can be changed. Compared with the landing action, the leg raising action flickers faster, the color is more warm, and the light module 13 has more light-emitting positions.

In this way, in one embodiment, it can be 3-axis detection, such as detection using only an acceleration sensor, and display lighting effects. Please refer to Figure 9. Of course, several sensors can also be combined to provide feedback, that is, they all have effects on color, frequency and lighting mode. In this way, the corresponding lighting effects can be directly set according to their respective gestures to improve feedback. For 6-axis detection using only accelerometer and gyro sensor, the model is optional but not limited to InvenSence MPU-6500. Of course, it can also be combined with the above-mentioned various sensors, namely acceleration sensor and gyroscope sensor and 9-axis detection of geomagnetic sensor, its model is optional but not limited to Bosch BMX055. Dynamic effect, in this way, when dancing, each posture action has different lighting feedback, which is more appealing.

6, in an embodiment of the present invention, the functional module 12 further includes a communication module 125, the communication module 125 is electrically connected with the main control chip 123, and the communication module 125 is used for signal communication with the electronic device.

The communication module 125 is composed of a communication chip, a FLASH chip and peripheral circuits. The communication chip uses one or more combinations of Bluetooth, wireless 2.4G or wired, wherein the Bluetooth uses Bluetooth 3.0 and above, and uses BLE reduces power consumption, and the communication chip mentioned here is embedded in the above-mentioned main control chip 123 .

In this embodiment, the communication module 125 can communicate with other electronic devices. For example, after the signal communication with the mobile phone, the APP on the mobile phone can support all functions of the dance shoes to quickly adjust in real time. For example, after making corresponding actions , Set the corresponding lighting effect through the APP, the dance shoes will learn and memorize, and after the corresponding action is made, the corresponding lighting effect will be displayed.

Please refer to FIG. 10 , the FLASH chip is a kind of storage material, which can save a large amount of data so as to store the diverse needs of users, such as storing music, various gesture actions and corresponding lighting effects.

Please refer to FIG. 6 , in an embodiment of the present invention, the functional module 12 further includes a speaker 126 , the speaker 126 is electrically connected with the main control chip 123 , and the speaker 126 is used for playing music.

Music can be played through the speaker 126, and the music can be retrieved from the existing FLASH chip, or obtained from other electronic devices by connecting to other electronic devices. In this way, with the flickering of the light module 13, various dance movements can be made, and the entertainment can be better performed anytime and anywhere.

In addition, the functional module 12 also includes a bone conduction sounding unit. The bone conduction sounding unit makes people feel the music through vibration. When wearing the dance shoes, the feet are in contact with the insole. The user has a more immersive music experience.

Please refer to FIG. 6 , in an embodiment of the present invention, the functional module 12 further includes a vibration motor 127 , the vibration motor 127 is electrically connected with the main control chip 123 , and the vibration motor 127 is used to generate vibration.

The vibration motor 127 mentioned here includes a rotor motor, a horizontal linear motor, and a vertical linear motor. Different types of motors have different vibration effects, which can be similar to the vibration effect of the bone conduction sounding unit described above to give people a better experience.

Please refer to FIG. 3 , in one embodiment of the present invention, the shoe body further includes a heel 1111 disposed on the midsole 111 , the heel 1111 is located at the root of the shoe body, the heel 1111 has an inner surface facing the midsole 111 , and the heel 1111 has an inner surface facing the midsole 111 . The inner surface of the 1111 is provided with a circuit board 121 which is electrically connected to the functional module 12 .

The heel 1111 is wrapped around the upper and used as a support for the rear of the upper. Compared with the upper, the texture is harder, so that the above-mentioned circuit board 121 can be installed. The circuit board 121 is attached to the inner surface of the heel 1111. It is preferably a flexible circuit board, and the electrical connection with the functional module 12 is realized through the module connection line 122. The module connection line 122 is arranged along the inner surface of the heel 1111 and the upper surface of the midsole 111, and is installed on the shoe body. After entering the insole and upper, these structures are hidden and fixed to meet the aesthetic needs.

When this embodiment is in use, the function module 12 can be opened through the button to generate colorful lighting effects during dancing, which is convenient to use.

In addition, the circuit board 121 is also provided with a first button, the first button can be used to turn on or off playing music, so that it can be turned on as needed, and also has a second control button, the second control button is used to switch all The music played can be selected according to user needs for a better experience.

In addition, a logo 1112 is provided on the outer surface of the heel 1111, and the logo 1112 is covered and connected to the button, the first button and the second button, and different controls are achieved by pressing at different positions of the logo 1112, and the logo 1112 The logo is transparent and has a logo 1112 light inside. The logo 1112 light is set on the circuit board 121. When using the shoe body, press the button, and the logo 1112 light will also turn on. With the above-mentioned lighting module 13, it is even more cool.

In addition, the circuit board 121 is also provided with a charging interface 1212 and a data transmission interface 1211 , and the charging interface 1212 and the data transmission interface 1211 are placed on the outer surface of the heel 1111 .

The charging interface 1212 is used to charge the power module 128 to ensure the normal use of the lighting module 13 and the functional module 12, and the data transmission interface 1211 is used to connect other electronic devices, such as mobile phones, that is, the functional modules can be connected by wired connection. 12 adjustment controls.

In other embodiments, in order to reduce the space occupied by the connection, the above-mentioned buttons, the charging interface 1212 and the data transmission interface 1211 are arranged on the side of the sole 11 , so that there is no need to provide an additional circuit board 121 to save space.

Please refer to FIG. 1 , FIG. 2 and FIG. 6 , in an embodiment of the present invention, the power module 128 has a wireless charging structure, and the wireless charging structure is disposed at the bottom of the shoe body.

Specifically, the power module 128 is composed of a wireless charging structure, a battery, a power management chip and peripheral circuits. The power management chip is a chip that is used for power conversion, distribution, detection and other power management duties, and is mainly responsible for identifying the power supply Amplitude, corresponding short-moment waves are generated, and the power output of the post-stage circuit is driven. Please refer to Figure 11. The model is optional but not limited to IS6537. The power module 128 meets the safety requirements in GB/T35590-2017. The peripheral circuits mentioned here include overcharge protection, overdischarge protection, short circuit protection, overload protection, etc. Please refer to Figure 12 in conjunction with The electricity demand of the structure. The battery meets the GB 31241 standard and includes NTC to ensure user safety.

In this embodiment, since the functional module 12 is arranged at the sole 11, the wireless charging structure given here is also arranged at the sole 11, and the wireless charging structure is arranged at the bottom of the functional module 12. When the body is placed flat on the corresponding wireless charger, wireless charging can be realized, charging is fast, and it is easy to use.

In an embodiment of the present invention, the shoe body can also be used as a control on the basis of being used as a light-emitting dance shoe.

That is, the above-mentioned circuit board 121 is further provided with a third button, which can switch between the dancing state or the game control state, and the above-mentioned logo 1112 is covered and connected to the third button.

The above communication chip can also perform signal communication with mobile phone/PC/XBOX/PS4/SWITCH and other devices. In this embodiment, both shoes can be independently connected to other electronic devices to receive signals. Of course, in other embodiments, the It becomes the receiving signal mode of the main and auxiliary shoes, that is, the main shoes communicate with the device alone, and the auxiliary shoes and the main shoes communicate with each other. On the basis of shoes, add other wearable equipment. The main shoe communicates with other electronic devices, and the auxiliary shoes and other wearable equipment communicate with the main shoe. All equipment can display sound and light effects in a unified manner, or all equipment can be used as input signals for game equipment. For equipment, the wearing equipment mentioned here includes, but is not limited to, clothing, hats, gloves, glasses, finger rings, wristbands, headbands, handles, steering wheels, joysticks, etc. equipped with functional modules 12 that can communicate with shoes.

In this embodiment, a game control signal is given and input to the communication device through the foot action, so that the shoes and the matching wearable equipment can play the game. While giving game control signals, it can also give light/sound/vibration and other perception information synchronously.

A single action or a combination of multiple actions, such as forward, backward, left and right translation, toe lift, heel lift, left and right squatting, etc., is determined as a game control signal.

Through the combined movements of the feet, such as the feet spread laterally, the feet spread forward and backward, the feet are placed high and low, the feet inside and outside the figure of eight, the feet continue to run, the feet jump up, the feet step on the spot, etc. Determined as a game control signal.

The sensor module 124 sends the game control signal to the communication module 125, and the communication module 125 converts these data into key/movement signals of the keyboard/mouse/handle, or touch screen signals, and then uploads these signals to the mobile phone/PC/ XBOX/PS4/SWITCH and other devices can be used directly.

Moreover, the user can use the adapted mobile APP to define any footstep action as any game signal.

On mobile phones and PCs, players can use APP or software to change these button signals to non-module default game button signals by mapping, so that shoes can be more widely used in more games.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. A dance shoe, comprising:

a shoe body;

the light module is arranged on the shoe body;

the functional module is arranged on the shoe body; the functional module comprises a sensor module, a power supply module and a main control chip, the main control chip is electrically connected with the light module, the sensor module is used for judging the state of the shoe body and sending the state information of the shoe body to the main control chip, and the main control chip controls the light module to send different light effects.

2. The dance shoe of claim 1, wherein the shoe body comprises a sole and an upper, the sole has a midsole connected to the upper and an outsole below, the outsole is made of a transparent material, and the light module is disposed in the outsole.

3. The dance shoe of claim 2, wherein the outsole comprises a front sole and a rear sole, the front sole has a front convex texture, the rear sole has a rear convex texture, and the light module is embedded in the front convex texture and the rear convex texture.

4. The dance shoe of any one of claims 1 to 3, wherein the sensor module comprises one or a combination of acceleration sensors, gyroscope sensors and geomagnetic sensors.

5. The dance shoe of any one of claims 1 to 3, wherein the functional module further comprises a communication module, the communication module is electrically connected to the main control chip, and the communication module is configured to communicate signals with an electronic device.

6. The dance shoe of any one of claims 1 to 3, further comprising a speaker in said functional module, wherein said speaker is electrically connected to said main control chip, and said speaker is used for playing music.

7. The dance shoe of any one of claims 1 to 3, further comprising a vibration motor in said functional module, said vibration motor being electrically connected to said main control chip, said vibration motor being configured to generate vibrations.

8. The dance shoe of any one of claims 1 to 3, wherein the shoe body further comprises a heel disposed on the midsole, the heel is located at the root of the shoe body, the heel has an inner surface facing the midsole, the inner surface of the heel is provided with a circuit board, the circuit board is electrically connected to the functional module, the circuit board is provided with a key, the key protrudes from an outer surface of the heel, and the key is used for opening or closing the functional module.

9. The dance shoe of claim 8, wherein the circuit board further comprises a charging interface and a data transmission interface, the charging interface and the data transmission interface being disposed on an outer surface of the heel.

10. The dance shoe of any one of claims 1 to 3, wherein the power module has a wireless charging structure, and the wireless charging structure is disposed at the bottom of the shoe body.

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