WO2021243487A1

WO2021243487A1 - Dancing shoe

Info

Publication number: WO2021243487A1
Application number: PCT/CN2020/093616
Authority: WO
Inventors: 刘治
Original assignee: 深圳二郎神工业设计有限公司
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-12-09

Abstract

A dancing shoe, comprising: a shoe body; a light module (13), provided on the shoe body; and a functional module (12), provided on the shoe body. The functional module (12) comprises a sensor module (124), a power supply module (128), and a master control chip (123); the master control chip (123) is electrically connected to the light module (13), the sensor module (124), and the power supply module (128); the sensor module (124) is used for determining the state of the shoe body and sending state information of the shoe body to the master control chip (123); and the master control chip (123) controls the light module (13) to emit different light effects. The dancing shoe has strong rendering power and can generate a dynamic dancing effect.

Description

Dance shoes

Technical field

The patent of the present invention relates to the technical field of shoes, specifically, to a dance step 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 heels, etc., according to different Different shoes can be worn for occasions. In addition, there are also light structures in the shoes to show personality and enhance entertainment.

technical problem

In the prior art, when a light structure is installed in the shoe, it is generally stepped on to make the internal light structure glow, which can achieve night lighting and entertainment effects.

However, the existing shoes with built-in lighting structure have poor light-emitting sensitivity when used, and the light-emitting effect remains unchanged. When dancing or other activities, the rendering power is poor and cannot produce a more dynamic dancing effect.

Technical solutions

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

The present invention is realized in this way, a dance step shoe, including:

Shoe body

A light module, the light module is arranged on the shoe body;

Functional module, the functional module is provided 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 light module, the sensor module, and the power module Group electrical connection, the sensor module is used to determine the state of the shoe body, and send the state information of the shoe body to the main control chip, the main control chip controls the light 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 outer sole below, the outer sole is made of transparent material, and the light module is arranged in the outer sole .

Optionally, the outsole includes a front bottom and a back bottom, the front bottom has a front convex pattern, the rear bottom has a rear convex pattern, and the light module is embedded in the front convex pattern and The back protrudes in the 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 to the main control chip, and the communication module is used for signal communication with an 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, and the heel The inner surface is provided with A circuit board, the circuit board is electrically connected to the function module, the circuit board is provided with buttons, the buttons protrude from the outer surface of the heel, and the buttons are used to open or close 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 provided at the bottom of the shoe body.

Beneficial effect

Compared with the prior art, the dance shoes provided by the present invention, after wearing the shoe body, make different postures, the state of the shoe is also different, the sensor module senses the different state of the shoe body, and then the state of the shoe body 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 variously, and the lighting effects emitted by the lighting module are also various, and with 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 effects. When dancing or other activities, they have strong rendering power and can produce Dynamic dancing effect. The problem of poor luminous effect of shoes in the prior art is solved.

Description of the drawings

Figure 1 is a schematic diagram of the internal structure of a dance shoe provided by an embodiment of the present invention;

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

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

4 is a schematic diagram of the internal structure of dance shoes provided by another embodiment of the present invention;

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

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

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

8 is a schematic diagram of the circuit connection of driving and stabilizing the lighting module of the dance shoes provided by an embodiment of the present invention;

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

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

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

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

The best mode of the present invention

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

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

The same or similar reference numerals 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 the terms "upper", "lower", "left", "right", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation, therefore, the terms describing the positional relationship in the drawings are only for exemplary description, and cannot be understood as a limitation of the patent. For those of ordinary skill in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

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

Referring to Figures 1 to 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 is arranged on the shoe body;

The functional module 12 is arranged on the shoe body; the functional module 12 includes a sensor module 124, a power supply module 128 and a main control chip 123, the main control chip 123 and a lighting module 13, a sensor module 124 and a power supply module 128 is electrically connected. The sensor module 124 is used to determine 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 shoe body style given in this embodiment is sports shoes. Of course, the shoe body style can also be other types, such as canvas shoes, etc., and will not be repeated.

... The above-mentioned lighting module 13 can be EL cold light, optical fiber cable or LED light bar. The different lighting effects emitted by the lighting module 13 refer to the color of light, the blinking frequency, and the light mode. The light mode is the light The overall performance effect of color, brightness, and flicker frequency in different positions, such as marquee, overall color gradient, and independent flashing of each lamp.

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 multiple functional structures, and It is not limited to being based on one, and multiple functional structures are electrically connected by wires. Among them, please refer to FIG. 7 in combination. 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 and different postures are made, the state of the shoe is also different. The sensor module 124 senses the different state of the shoe body, and then sends the state information of the shoe body to the main control chip 123. The lighting module 13 immediately emits different lighting effects, so that when dancing, the state of the shoe body changes variously, and the lighting effects emitted by the lighting module 13 are also various, 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. They have strong rendering power during dancing or other activities and can produce dynamic dancing effects.

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

In addition, an inner sole is provided above the midsole 111, and the inner sole, 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 light module 13 in the outsole 112 of transparent material, the light module 13 can be protected to ensure the light module 13 normally emits light, and since the sole 11 is made of a hard material, arranging the light module 13 in the outsole 112 of the sole 11 is also convenient for installation.

In addition, the outsole 112 includes a front bottom and a back bottom. The front bottom has a front convex pattern 1121 and the rear bottom has a rear convex pattern 1122. The light module 13 is embedded in the front convex pattern 1121 and the rear convex pattern 1122.

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

Please refer to FIG. 8 in conjunction with FIG. 8, the above-mentioned front protrusion pattern 1121 is arranged in a reciprocating manner, and the internal light module 13 is along the front protrusion pattern 1121 to the middle of the outsole 112, and is electrically connected to the above-mentioned functional module 12, the same Yes, the rear protruding pattern 1122 is arranged in a reciprocating manner, and the internal light module 13 is along the rear protruding pattern 1122 to the middle of the outsole 112, and is electrically connected to the above-mentioned functional module 12. In this way, in this embodiment, the above-mentioned functional module 12 is provided in 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 light module 13 is electrically connected to the function. Module 12.

In another embodiment, the above-mentioned light module 13 is an optical fiber line, and the light source of the optical fiber line is LED or laser, and the color can be monochromatic or color. The light emission of the optical fiber line is realized by reflection in the optical fiber line. In an example, the fiber optic cable can be woven on the shoe body itself. For example, the fiber optic cable is woven on the shoe surface. The fiber optic cable is more flexible and can be rubbed with the shoe surface. Dynamic. In another embodiment, the above-mentioned light module 13 may be a combination of an optical fiber line and EL cold light, so that the entire shoe body emits light and the effect is better.

Please refer to FIG. 4 and FIG. 5 in combination. In another embodiment, the above-mentioned light module 13 is an LED lamp or an LED light bar, such as a marquee, or a combination of multiple LED lights arranged at intervals. In the example, the LED light bar is arranged around the outer circumference of the sole 11, and a transparent lamp shade 131 is arranged on the sole 11 to achieve light emission. In another embodiment, the arrangement can refer to the arrangement structure of the EL cold light mentioned above. Go into details. Moreover, in other embodiments, the light module 13 may be one or a combination of the above-mentioned EL cold light, optical fiber cable, and LED light or LED light bar, 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 located in the midsole 111 and is located in the middle of the midsole 111. Further, in order to stably fix the above functional module 12, the functional module 12 is located in the midsole 111. A groove is opened, and the functional module 12 is embedded in the midsole 111 and fixed by glue. This way, on the one hand, it ensures the fixing of the functional module 12, and on the other hand, it ensures the comfort of wearing the shoe body normally. In the same way, it also facilitates the electrical connection of the above-mentioned light module 13.

Please refer to FIG. 6 in combination. 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. It is a three-axis acceleration sensor. It measures the instantaneous acceleration of the shoe body and feeds it back to the main control chip 123 to change the light mode. The lighting effects of group 13, such as fast trotting, the flashing frequency of light module 13 is faster than that of slow trotting, the color is more warm, the light module 13 has more light positions, or, such as high-frequency dance steps Compared with low-frequency dance steps, the movement has a faster flickering frequency, 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 Bosch BMG160. It measures the tilt of the shoe body, that is, various postures, and feeds it back to the main control chip 123 to change The lighting effect of the lighting module 13 is, for example, the shoe body is lifted up sideways or completely flipped up, that is, compared with the flat position, 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. The height of the shoe body is measured and fed back to the main control chip 123 to change the lighting effect. Compared with the landing motion, the leg raising motion has a faster flickering frequency, the color is more warmer, and the light module 13 has more light-emitting positions.

In this way, in one embodiment, 3-axis detection may be used, for example, only the acceleration sensor is used for detection and the lighting effect is displayed. Please refer to Figure 9. Of course, it can also be a combination of several sensors for comprehensive feedback, that is, all have an effect on color, frequency, and light mode. In this way, the corresponding lighting effects can be directly set according to their respective posture actions to improve feedback. If only the 6-axis detection of acceleration sensor and gyroscope sensor is used, its model is optional but not limited to InvenSence MPU-6500. Of course, you can also combine the above-mentioned various sensors, namely acceleration sensor, gyroscope sensor, and 9-axis detection of geomagnetic sensor. The model is optional but not limited to Bosch BMX055. Different actions can be finely distinguished to produce better Dynamic effect, in this way, when dancing, each posture has different light feedback, which is more appealing.

Please refer to FIG. 6 in conjunction with FIG. 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 to the main control chip 123, and the communication module 125 is used for signal communication with electronic equipment.

The communication module 125 is composed of a communication chip, a FLASH chip and peripheral circuits. The communication chip uses one or a combination of Bluetooth, wireless 2.4G or wired. Among them, Bluetooth uses Bluetooth 3.0 and above, and uses BLE reduces power consumption. 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 equipment signals. For example, after communicating with the mobile phone signal, the APP on the mobile phone can support real-time and fast adjustment of all the functions of the dance shoes, such as after making corresponding actions. , Set the corresponding lighting effect through the APP, the dance shoes are learned and memorized, and after the corresponding action is made, the corresponding lighting effect will be displayed.

Please refer to Fig. 10, FLASH chip is a kind of storage material that can store a large amount of data in order to store the diversified needs of users, such as storing music, various gestures and corresponding lighting effects.

Please refer to FIG. 6 in conjunction with FIG. 6, in an embodiment of the present invention, the functional module 12 further includes a speaker 126, the speaker 126 is electrically connected to the main control chip 123, and the speaker 126 is used to play 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, various dancing movements are made with the flashing of the light module 13, and the entertainment effect is better when dancing anytime and anywhere.

In addition, the functional module 12 also includes a bone conduction sound unit. The bone conduction sound unit allows people to feel music through vibration. When wearing dance shoes, the foot is in contact with the insole. The bone conduction sound unit allows the user to The person has a more immersive music experience.

Please refer to FIG. 6 in conjunction with 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 to 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 longitudinal linear motor. Different types of motors have different vibration effects, which can be similar to the vibration effects of the above-mentioned bone conduction sound unit to give people a better experience.

3, in an embodiment of the present invention, the shoe body further includes a heel 1111 provided 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. A circuit board 121 is provided on the inner surface of 1111, and the circuit board 121 is electrically connected to the function module 12, and the circuit board 121 is provided with buttons, which protrude from the outer surface of the heel 1111, and the buttons are used to open or close the function module 12.

The heel 1111 is wrapped around the shoe upper to support the rear of the shoe upper. Compared with the shoe upper, it has a harder texture so that the circuit board 121 can be arranged. The circuit board 121 is attached to the inner surface of the heel 1111. It is preferably a flexible circuit board, and is electrically connected to the functional module 12 through a module connecting line 122. The module connecting line 122 is arranged along the inner surface of the heel 1111 and the upper surface of the midsole 111, and is mounted 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 turned on by pressing the button to produce colorful lighting effects when 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, to open at any time, and there is also a second control button, the second control button is used to switch the The music to be played can be selected according to the needs of the user, and the experience is better.

In addition, a logo 1112 is provided on the outer surface of the heel 1111. The logo 1112 covers and is connected to the keys, the first button and the second button. Different controls can be realized by pressing at different positions of the logo 1112. The logo is transparent and there is a logo1112 light inside. The logo1112 light is set on the circuit board 121. When the shoe body is used, the logo1112 light will also be turned on when the button is pressed. It is even more cool when the shoe body is used.

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 light module 13 and the functional module 12, and the data transmission interface 1211 is used to connect to other electronic devices, such as mobile phones, that is, to realize the functional module through a wired connection 12 adjustment control.

In other embodiments, in order to reduce the space occupied by the connection, the 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, which saves 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 provided 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 used as a chip for power conversion, distribution, detection, and other power management responsibilities, and is mainly responsible for identifying power supply Amplitude, the corresponding short-moment wave is generated, and the subsequent circuit is driven to output power. Please refer to Figure 11 in combination. The model is optional but not limited to IS6537. The power supply module 128 meets the safety requirements in GB/T 35590-2017. The peripheral circuits mentioned here include overcharge protection, overdischarge protection, short circuit protection, overload protection, etc., please refer to Figure 12 together, and at the same time satisfy the voltage regulator circuit Electricity demand of each structure. The battery meets the GB 31241 standard, including NTC, to ensure user safety.

In this embodiment, since the functional module 12 is provided at the sole 11, the wireless charging structure given here is also provided at the sole 11, and the wireless charging structure is provided at the bottom of the functional module 12, so that the shoe is directly Place the body flat on the corresponding wireless charger to realize wireless charging, which is fast and 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 luminous dance step shoe.

That is, a third button is also provided on the circuit board 121, which can switch the dancing state or the game control state, and the logo 1112 is covered and connected to the third button.

The above communication chip can also communicate with mobile phones/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, it can also be It becomes the receiving signal mode of the main and auxiliary shoes, that is, the main shoe communicates with the device alone, and the auxiliary shoe communicates with the main shoe. This form can be expanded to a communication mode of one main + multiple pairs (2.4G or Bluetooth MESH). Add other wearable equipment on the basis of shoes. The main shoe will communicate with other electronic equipment, and the auxiliary shoes and other wearable equipment will communicate with the main shoe. All equipment will display sound and light effects, or all equipment can be used as game equipment input signals. For equipment, the wearable equipment mentioned here includes but is not limited to clothing equipped with functional modules 12, hats, gloves, glasses, ring, bracelet, headband, handle, steering wheel, rocker and other equipment that can communicate with shoes.

In this embodiment, the game control signal is given by foot movement and input to the communication device, so that the shoes and matching wearable equipment can play games. While giving game control signals, it can also give out perceptual information such as light/sound/vibration simultaneously.

A single action or a combination of multiple actions, such as moving forward, backward, left, and right, toe-lifting, heel-lifting, left-right ridged feet, etc., is determined as a game control signal.

Through the combined movement of the feet, such as horizontally spreading the feet, spreading the feet back and forth, placing the feet high and low, the inside and outside figure of the feet, the continuous running of the feet, the jumping of the feet, the stepping on the spot, etc. Determined as a game control signal.

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

In addition, the user can use an adapted mobile phone APP to define any step action as any game signal.

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

The foregoing descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims

A dance step shoe, which is characterized in that it comprises:

Shoe body

A light module, the light module is arranged on the shoe body;

Functional module, the functional module is provided 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 light module, the sensor module, and the power module Group electrical connection, the sensor module is used to determine the state of the shoe body, and send the state information of the shoe body to the main control chip, the main control chip controls the light module to emit different Lighting effects.
The dance step shoe according to claim 1, wherein the shoe body comprises a sole and an upper, the sole has a midsole connecting the upper and an outer sole below, and the outer sole is made of transparent material, The light module is arranged in the outsole.
The dance shoes of claim 2, wherein the outsole includes a front sole and a back sole, the front sole has a front convex pattern, the back sole has a rear convex pattern, and the light The module is embedded in the front convex line and the back convex line.
The dance shoes according to any one of claims 1 to 3, wherein the sensor module includes one or a combination of an acceleration sensor, a gyroscope sensor, and a geomagnetic sensor.
The dance shoes according to 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 The group is used for signal communication with electronic equipment.
The dance shoes according to any one of claims 1 to 3, wherein the functional module further comprises a speaker, the speaker is electrically connected to the main control chip, and the speaker is used for playing music .
The dance shoes according to any one of claims 1 to 3, wherein the functional module further comprises a vibration motor, the vibration motor is electrically connected to the main control chip, and the vibration motor is used for To produce vibration.
A dance step shoe according to any one of claims 1 to 3, wherein the shoe body further comprises a heel provided on the midsole, and the heel is located at the root of the shoe body, so The heel has an inner surface facing the midsole, and the inner surface of the heel is provided with A circuit board, the circuit board is electrically connected to the function module, the circuit board is provided with buttons, the buttons protrude from the outer surface of the heel, and the buttons are used to open or close the function Module.
8. The dance shoes of claim 8, wherein 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.
The dance shoes according to any one of claims 1 to 3, wherein the power module has a wireless charging structure, and the wireless charging structure is provided at the bottom of the shoe body.