Electric shock somatosensory device and control method thereof

Abstract

The invention provides electric shock somatosensory equipment and a control method thereof, and relates to the technical field of electric power overhaul practical training. The electric shock somatosensory device comprises a main control module, an electric shock module and a plurality of electrode plates attached to a plurality of body surface areas of a user respectively, each electrode plate is electrically connected to the electric shock module through a flexible wire, and the electric shock module can apply electrical stimulation to the plurality of body surface areas through the plurality of electrode plates under the control of the main control module. Electrical parameters and stimulation duration when the electric shock module applies electrical stimulation to each body surface area can be adjusted, comprehensive coverage from weak touch feeling to strong muscle contraction feeling of a user can be achieved through adjustment of the electrical parameters, warning'click 'feeling can be achieved through short stimulation duration, and continuous'grasping' or'burning 'feeling can be achieved through long stimulation duration; therefore, diversification of electrical stimulation forms can be realized, different electrical parameters and stimulation durations can be customized for different trainees, different trainees can be better adapted, and safety awareness of different trainees is comprehensively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric power maintenance practical training, and particularly relates to a shock body sensation device and a control method thereof. BACKGROUND

[0002] Electric power maintenance is a technical activity for the power system, and the main content is to check, maintain and repair faults of various power devices (power generation, power transmission and power distribution) in the power system, so as to ensure the safe and stable supply of electric power. During electric power maintenance, the operating personnel will inevitably be in close contact with the power device, and once an accidental electric shock occurs, the life safety of the operating personnel will be endangered, so the operating personnel must undergo professional training before formal work. In the related art, for the pre-service training of electric power maintenance, the trainees need to wear a shock body sensation device, which will immediately apply electric stimulation to the trainees when the operation is wrong, so that the trainees can personally feel the electric shock. However, the electric stimulation form of the existing shock body sensation device is single, which cannot adapt to trainees of different physical conditions (the electric stimulation effect of the same electric stimulation form on trainees of different physical conditions is different), and it is difficult to comprehensively improve the safety awareness of different trainees. SUMMARY

[0003] The present application provides a shock body sensation device and a control method thereof, aiming at solving the problem of single electric stimulation form of the shock body sensation device in the related art.

[0004] In order to solve the above-mentioned problems existing in the related art, the first aspect of the present application provides a shock body sensation device, which comprises a body, a main control module, an electric shock module and a plurality of electrode pads. The body is used for the user to wear, the plurality of electrode pads are used for being respectively attached to a plurality of body surface areas of the user, the main control module and the electric shock module are both arranged on the body, the main control module is communicatively connected to the electric shock module, each electrode pad is electrically connected to the electric shock module through a soft wire, the shock body sensation device has a debugging mode and a working mode, and the shock body sensation device enters the debugging mode by default after being powered on. Specifically, the main control module is configured to: in response to an external mode switching instruction, make the shock body sensation device enter the working mode; in the working mode, in response to an external electric stimulation instruction, control the electric shock module to apply electric stimulation to the plurality of body surface areas through the plurality of electrode pads; in the debugging mode, execute a debugging process (firstly, in response to an external adjustment instruction, adjust the electric parameters and the stimulation duration of the electric shock module when applying electric stimulation to each body surface area, and then, in response to an external debugging instruction, control the electric shock module to apply electric stimulation to the plurality of body surface areas based on the electric parameters and the stimulation duration adjusted this time); in the debugging mode, if no mode switching instruction is received, repeatedly execute the above-mentioned debugging process until the mode switching instruction is received, indicating that the electric stimulation applied to the plurality of body surface areas meets the user's body sensation requirement, and the shock body sensation device exits the debugging mode and enters the working mode.

[0005] In some implementations, the body includes a vest, the vest includes a back piece, two shoulder pieces and two front pieces, the two shoulder pieces correspond to the left shoulder and the right shoulder of the user respectively, the two front pieces correspond to the left chest and the right chest of the user respectively, and the back piece corresponds to the back of the user, and the main control module and the electric shock module are arranged on the back piece.

[0006] In some implementations, in addition to the structure given in the foregoing, the electric shock somatic device further includes a first key group arranged on any one of the front pieces, the first key group includes an on-off key, a working key and a debugging key which are respectively communicatively connected to the main control module. Specifically, the on-off key is used to send an on or off instruction to the main control module in response to the physical operation of the user on the on-off key, the working key is used to send a mode switching instruction to the main control module in response to the physical operation of the user on the working key, and the debugging key is used to send a debugging instruction to the main control module in response to the physical operation of the user on the debugging key.

[0007] In some implementations, the electric parameters and the stimulation duration are the same for different body surface areas of the user, the adjustment instruction includes a parameter adjustment instruction and a duration adjustment instruction, and the electric shock somatic device further includes a second key group arranged on another front piece, the second key group includes a parameter adjustment key and a duration adjustment key which are respectively communicatively connected to the main control module. Specifically, the parameter adjustment key is used to send a parameter adjustment instruction to the main control module in response to the physical operation of the user on the parameter adjustment key, so that the main control module adjusts the electric parameters according to the parameter adjustment instruction; and the duration adjustment key is used to send a duration adjustment instruction to the main control module in response to the physical operation of the user on the duration adjustment key, so that the main control module adjusts the stimulation duration according to the duration adjustment instruction.

[0008] In some implementations, the electric parameters include the output current of the electric shock module, the parameter adjustment instruction includes a current increase instruction and a current decrease instruction, the duration adjustment instruction includes a duration increase instruction and a duration decrease instruction, the parameter adjustment key includes a current increase key and a current decrease key, and the duration adjustment key includes a duration increase key and a duration decrease key. Specifically, the current increase key is used to send a current increase instruction to the main control module in response to the physical operation of the user on the current increase key, so that the main control module increases the output current according to the current increase instruction; the current decrease key is used to send a current decrease instruction to the main control module in response to the physical operation of the user on the current decrease key, so that the main control module decreases the output current according to the current decrease instruction; the duration increase key is used to send a duration increase instruction to the main control module in response to the physical operation of the user on the duration increase key, so that the main control module increases the stimulation duration according to the duration increase instruction; and the duration decrease key is used to send a duration decrease instruction to the main control module in response to the physical operation of the user on the duration decrease key, so that the main control module decreases the stimulation duration according to the duration decrease instruction.

[0009] In some implementations, the output current and the stimulation duration each have multiple levels; the second key group further includes multiple level indicators respectively communicatively connected to the main control module, and the multiple level indicators are configured to respectively correspond to different levels of the output current when the output current is adjusted, or correspond to different levels of the stimulation duration when the stimulation duration is adjusted. Specifically, the main control module is configured to: increase the output current by one level according to the current increase instruction, and control the corresponding level indicator to light up; decrease the output current by one level according to the current decrease instruction, and control the corresponding level indicator to light up; increase the stimulation duration by one level according to the duration increase instruction, and control the corresponding level indicator to light up; decrease the stimulation duration by one level according to the duration decrease instruction, and control the corresponding level indicator to light up.

[0010] In some implementations, at least one hollow part is formed on the back piece and the two front pieces, and the at least one hollow part is configured to dissipate heat from the user's body surface.

[0011] In some implementations, in addition to the structure described above, the electric shock sensing device further includes multiple wire clamps configured to clamp the soft wire, and the multiple wire clamps are distributed on the opposite edges of the back piece in the transverse direction and the edges of each front piece away from the other front piece.

[0012] In some implementations, each front piece is provided with a connecting structure at the edge close to the other front piece, and the connecting structures on the two front pieces are configured to cooperate with each other to relatively fix the two front pieces when the user wears the vest.

[0013] In some implementations, the main control module includes a wireless unit and a main control unit communicatively connected to the electric shock module, and the main control unit is communicatively connected to the external device through the wireless unit; when the electric shock sensing device is in the working mode, the main control unit is configured to receive the electric stimulation instruction sent by the external device.

[0014] In some implementations, the electric shock module includes a power supply, an inverter, and an electric shock device, the inverter and the main control module are respectively electrically connected to the power supply, and the electric shock device and the inverter are respectively communicatively connected to the main control module.

[0015] The second aspect of the application provides a control method of the electric shock somatic device, which is applied to the master control module of the electric shock somatic device provided in the first aspect of the application, and comprises: executing a debugging process in a debugging mode (firstly responding to an external adjustment instruction to adjust the electric parameters and the stimulation duration of the electric shock module when applying electric stimulation to each body surface area of the user, and then responding to an external debugging instruction to control the electric shock module to apply electric stimulation to multiple body surface areas of the user based on the electric parameters and the stimulation duration adjusted this time); in the debugging mode, if no mode switching instruction is received, the debugging process is repeatedly executed until the mode switching instruction is received to make the electric shock somatic device enter a working mode, indicating that the electric stimulation applied to the multiple body surface areas meets the somatic needs of the user; and in the working mode, responding to an external electric stimulation instruction to control the electric shock module to apply electric stimulation to the multiple body surface areas through multiple electrode pieces.

[0016] For the electric shock body sensation device provided by the first aspect of the application, the electric shock body sensation device is composed of a body, a main control module, an electric shock module and a plurality of electrode pads. The body is worn by a user. The plurality of electrode pads are respectively attached to a plurality of body surface areas of the user. The main control module and the electric shock module are both arranged on the body. The main control module is communicatively connected to the electric shock module. Each electrode pad is electrically connected to the electric shock module through a soft wire. The electric shock module can apply electric stimulation to the plurality of body surface areas through the plurality of electrode pads under the control of the main control module. The electric shock body sensation device has a debugging mode and a working mode. The electric shock body sensation device enters the debugging mode by default after being powered on. In the power maintenance practical training, the student wears the electric shock body sensation device on the body through the body. After the electric shock body sensation device is powered on, the electric shock body sensation device enters the debugging mode. The main control module executes a debugging process. The first step of the debugging process is to receive an external adjustment instruction and adjust the electric parameters (such as output current, voltage, etc.) and the stimulation duration when the electric shock module applies electric stimulation to each body surface area according to the external adjustment instruction. The adjustment of the electric parameters can realize the comprehensive coverage of the weak touch feeling to the strong muscle contraction feeling of the student. The short stimulation duration can realize the warning "click" feeling. The long stimulation duration can realize the continuous "grasping" or "burning" feeling. The second step of the debugging process is to respond to the external debugging instruction to control the electric shock module to apply electric stimulation to the plurality of body surface areas based on the electric parameters and the stimulation duration adjusted this time, so that the student can personally feel the electric shock. If the student feels that the electric shock body sensation this time is not suitable, the main control module will repeatedly execute the above debugging process until the student feels suitable electric shock body sensation. Then, the main control module will respond to the external mode switching instruction to make the electric shock body sensation device exit the debugging mode and enter the working mode, so that the student can perform the practical operation of power maintenance. When the student makes a mistake, the main control module will respond to the electric stimulation instruction sent by the external device (held by the practical training teacher) to control the electric shock module to apply electric stimulation to the plurality of body surface areas based on the electric parameters and the stimulation duration finally determined in the debugging mode, so that the student can obtain the electric shock body sensation corresponding to the student's physical condition. As can be seen, compared with the single electric stimulation form of the traditional scheme, the electric shock body sensation device of the application can arbitrarily adjust the related parameters (i.e. the electric parameters and the stimulation duration) when applying electric stimulation to the student, so as to customize different electric parameters and stimulation durations for different students, finally realize the diversification of the electric stimulation form, better adapt to different students, ensure the electric stimulation effect on different students, and further comprehensively improve the safety awareness of different students.

[0017] For the control method of the electric shock body sensation device provided by the second aspect of the application, it is implemented based on the electric shock body sensation device provided by the first aspect of the application, and therefore it has all the advantages of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] To more clearly illustrate the related technologies or the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the related technologies or the embodiments of this application will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application, and not all embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A perspective view of the electric shock sensor device provided in an embodiment of this application;

[0020] Figure 2 A perspective view of the electric shock sensor device provided in an embodiment of this application from another angle;

[0021] Figure 3 A waveform diagram of the inverter output AC power provided in an embodiment of this application;

[0022] Figure 4 This is a front view of the electric shock sensor device provided in an embodiment of this application;

[0023] Figure 5 Provided for the embodiments of this application Figure 4 A magnified view of a section at point A in the middle;

[0024] Figure 6 Provided for the embodiments of this application Figure 4 A magnified view of a section at point B in the middle;

[0025] Figure 7 This is a flowchart illustrating the control method for the electric shock sensor device provided in an embodiment of this application.

[0026] The markings in the above figures represent:

[0027] 1-Clothing body, 2-Electrical control box, 3-Electrode plate, 4-Soft wire, 5-First key group, 6-Second key group, 7-Hollowed-out part, 8-Wire clamp, 9-Connecting structure, 11-Back piece, 12-Shoulder piece, 13-Front piece, 51-On / Off switch, 52-Work button, 53-Adjustment button, 61-Parameter adjustment button, 62-Duration adjustment button, 611-Current increase button, 612-Current decrease button, 621-Duration increase button, 622-Duration decrease button, 63-Gear indicator light. Detailed Implementation

[0028] In the related art, the students of the power maintenance pre-service training need to wear the electric shock sensing device, and when the operation is wrong, the electric shock sensing device will immediately apply electric stimulation to the students, so that the students can personally experience the electric shock. However, the electric stimulation form of the existing electric shock sensing device is single, and it cannot adapt to students of different physical conditions (the electric stimulation effect of the same electric stimulation form on students of different physical conditions is different), and it is difficult to fully improve the safety awareness of different students. In view of this, the present application proposes an electric shock sensing device and a control method thereof in the following embodiments to solve the above-mentioned problems existing in the related art.

[0029] In order to make the purpose, technical scheme and advantages of the present application more obvious and easy to understand, the present application will be described clearly and completely below in combination with the embodiments of the present application and the corresponding drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. It should be understood that the embodiments of the present application described below are only used to explain the present application and do not limit the present application, that is, based on the various embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] Please refer to Figure 1 and Figure 2 , Figure 1 is a perspective view of the electric shock sensing device from one angle, Figure 2 is a perspective view of the electric shock sensing device from another angle. The present embodiment provides an electric shock sensing device which has a debugging mode and a working mode, and it enters the debugging mode by default after starting. Specifically, the electric shock sensing device includes a body 1, an electric control box 2, a main control module (not shown in the figure), an electric shock module (not shown in the figure) and a plurality of electrode pads 3, the body 1 is used for the user to wear, the plurality of electrode pads 3 are used to be respectively attached to a plurality of body surface areas of the user, the electric control box 2 is arranged on the body 1, the main control module and the electric shock module are both arranged in the electric control box 2, each electrode pad 3 is electrically connected to the electric shock module through a soft wire 4, and the electric shock module is communicatively connected to the main control module. It can be understood that the electrode pad 3 is electrically connected to the electric shock module through the soft wire 4, and the arbitrary bending feature of the soft wire 4 can flexibly position the electrode pad 3 to different body surface areas of the user, so as to electrically stimulate different muscle groups of the user and improve the authenticity of the electric shock sensing; wherein the soft wire 4 can adopt any conductive body with good flexibility performance commonly used in the art, such as spring wire (spiral wire), spiral cable (thicker spiral cable), etc., which can be selected according to actual needs, and the present embodiment does not make a unique limitation. In addition, the electric control box 2 of the present embodiment can be freely opened and closed, which is convenient for later maintenance of the main control module and the electric shock module.

[0031] In the embodiment, the body 1 comprises a waistcoat, through which the user can wear the electric shock body-sensing device on the body, freeing the user's hands (i.e. without the need to hold the electric shock body-sensing device), so that the user can focus on the operation of the hands, reducing the probability of misoperation in the power maintenance practical training; the open-front design of the waistcoat can facilitate the wearing of users of different body types, is more in line with ergonomics, can improve the convenience of using the electric shock body-sensing device, and is beneficial to popularization. Specifically, the waistcoat comprises a back piece 11, two shoulder pieces 12, and two front pieces 13, the two shoulder pieces 12 correspond to the left shoulder and the right shoulder of the user respectively, the two front pieces 13 correspond to the left chest and the right chest of the user respectively, and the back piece 11 corresponds to the back of the user, which belongs to relatively mature technology in the field, and the embodiment does not make too much description. Based on this, the electric control box 2 of the embodiment can be arranged on the back piece 11, and specifically can be arranged at the bottom of the back piece 11.

[0032] In this embodiment, the main control module is configured to: in response to an external mode switching instruction, make the electrocutaneous somatic sensation device enter a working mode; in the working mode, in response to an external electric stimulation instruction, control the electric shock module to apply electric stimulation to multiple body surface areas of the user through the plurality of electrode pads 3; in a debugging mode, perform a debugging process (first, in response to an external adjustment instruction, adjust the electric parameters and stimulation duration of the electric shock module when applying electric stimulation to each body surface area, and then, in response to an external debugging instruction, control the electric shock module to apply electric stimulation to the multiple body surface areas of the user based on the electric parameters and stimulation duration adjusted this time); in the debugging mode, if no mode switching instruction is received, repeatedly perform the above debugging process until a mode switching instruction is received (indicating that the electric stimulation applied to the multiple body surface areas meets the somatic sensation needs of the user), so that the electrocutaneous somatic sensation device exits the debugging mode and enters the working mode. It should be noted that the electric parameters in this embodiment include, for example, the pulse frequency, width, and output current, voltage, and waveform of the electric shock module, which can be selected according to actual needs, and this embodiment does not make a unique limitation. It should also be noted that when the electric shock module applies electric stimulation to the multiple body surface areas of the user through the plurality of electrode pads 3, the electric parameters for different body surface areas of the user can be the same or different, and the stimulation duration can also be the same or different, which can be designed according to actual needs, and this embodiment does not make a unique limitation. In addition, the electric shock module can apply electric stimulation to the multiple body surface areas of the user at the same time, or can apply electric stimulation to the multiple body surface areas of the user according to a preset time sequence, which can be designed according to actual needs, and this embodiment does not make a unique limitation. When electric stimulation is applied to the multiple body surface areas according to the preset time sequence, assuming that the electrode pads 3 include four (represented by a~d), the electric shock module can first release electric stimulation through a, and then release electric stimulation through b after the electric stimulation of a is released, and so on until the electric stimulation of d is released; or the electric shock module can first release electric stimulation through a, and then release electric stimulation through b after the electric stimulation of a is released by half, and so on until the electric stimulation of d is released; or the electric shock module can first release electric stimulation through a and c at the same time, and then release electric stimulation through b and d at the same time after the electric stimulation of a and c is released.

[0033] That is, in the power maintenance practical training, the trainee wears the electric shock sensing device on the body through the body 1, and the electric shock sensing device enters the debugging mode after starting. The main control module executes the debugging process. The first step of the debugging process is to receive external adjustment instructions and adjust the electric parameters and stimulation duration of the electric shock module when applying electric stimulation to each body surface area according to the adjustment instructions. The adjustment of the electric parameters can realize the comprehensive coverage of the weak touch to the strong muscle contraction feeling of the trainee. The short stimulation duration can realize the warning "click" feeling. The long stimulation duration can realize the continuous "grasping" or "burning" feeling. The second step of the debugging process is to respond to the external debugging instructions to control the electric shock module to apply electric stimulation to multiple body surface areas based on the electric parameters and stimulation duration of this adjustment, so that the trainee can personally feel the electric shock. If the trainee feels that the electric shock sensation of this time is not suitable, the main control module will repeatedly execute the above debugging process until the trainee feels suitable electric shock sensation. Then the main control module will respond to the mode switching instructions from the external device to make the electric shock sensing device exit the debugging mode and enter the working mode, so that the trainee can perform the power maintenance operation. When the trainee makes a mistake, the main control module will respond to the electric stimulation instructions sent by the external device (held by the practical training teacher) to control the electric shock module to apply electric stimulation to multiple body surface areas based on the electric parameters and stimulation duration finally determined in the debugging mode, so that the trainee can obtain the electric shock sensation consistent with the physical condition. In addition, in the working mode, if the trainee feels that the electric parameters and stimulation duration determined in the previous debugging mode are not very suitable (i.e. the current electric shock sensation is not very suitable), the main control module can respond to the re-adjustment instructions from the external device to make the electric shock sensing device exit the working mode and enter the debugging mode, so as to re-adjust the electric parameters and stimulation duration.

[0034] In the embodiment, the main control module includes a wireless unit and a main control unit connected to the electric shock module. The main control unit is connected to the external device through the wireless unit (such as Bluetooth, WIFI, etc.). The external device can be a smart device such as a mobile phone, a tablet computer, etc. held by the power maintenance practical training teacher. When the trainee makes a mistake in the operation, the power maintenance practical training teacher can send the electric stimulation instructions to the main control unit of the electric shock sensing device through the smart device. The main control unit controls the electric shock module to apply electric stimulation to multiple body surface areas of the trainee based on the electric parameters and stimulation duration finally determined in the debugging mode. It should be noted that the main control unit can use any device commonly used in the art with control and data processing and analysis functions, such as small computers, single-chip microcontrollers, industrial control computers (IPC), programmable logic controllers (PLC), and distributed control systems (DCS), etc. The specific selection can be made according to the actual needs, and the embodiment does not make a unique limitation.

[0035] In this embodiment, the electric shock module includes a power supply, an inverter, and an electric shock device. The inverter, wireless unit, and main control unit are electrically connected to the power supply, which provides the necessary power for the inverter, wireless unit, and main control unit to operate. The electric shock device and inverter are communicatively connected to the main control unit. Furthermore, it should be noted that the power supply for the electric shock module can be a portable power source (usually a lithium battery) to improve the portability of the electric shock sensor. Under the control of the main control unit, the inverter converts the direct current output from the power supply into alternating current and transmits it to the electric shock device. (Because the impedance of human skin is relatively high, directly inputting direct current to the electric shock device requires a larger voltage to create electrical stimulation, which can easily cause electrolytic damage to human tissue; therefore, the electric shock device requires alternating current input.) Subsequently, the electric shock device can apply electrical stimulation to multiple areas of the user's body surface through multiple electrode plates 3 based on the alternating current provided by the inverter. It should also be noted that the structure and working principle of the power supply, inverter, electric shock device, etc., are relatively mature technologies in the field; therefore, this embodiment will not describe them in detail.

[0036] Furthermore, the main control unit can control the inverter to adjust the frequency and waveform of the AC power supplied to the stun gun. The frequency adjustment range can be 1~20kHz. Compared to lower frequency currents (high energy consumption, with the risk of causing myocardial resonance), 1~20kHz is considered a high frequency current, which not only helps maintain a good electrical stimulation sensation on the human body but also helps reduce energy consumption. The waveform of the AC power supplied to the stun gun can be a sine wave, a spike wave, or a bidirectional square wave. Sine waves are close to physiological electrical signals and have high penetration depth, but also have a high risk of charge imbalance, easily causing electrochemical burns, which may endanger human life and health. Spike waves trigger pain fibers with high slope, and the single pulse energy is concentrated, resulting in high realism of pain simulation, but also pose a risk of electrolytic damage to human tissue. Bidirectional square waves are symmetrical charging and discharging, tending towards charge balance, with a high safety factor. High-frequency bidirectional square waves can make the human body feel numbness, while low-frequency bidirectional square waves can produce pain. Moreover, the waveform control of bidirectional square waves is accurate, the waveform is stable, and the effect is stable. Therefore, in this embodiment, the AC power supplied to the stun gun adopts the following... Figure 3 The bidirectional square wave shown Figure 3 The horizontal axis represents time (t, in ms), and the vertical axis represents current (I, in mA).

[0037] From the above, compared with the single electric stimulation form of the traditional scheme, the electric shock somatic sensation device of the embodiment can randomly adjust the related parameters (i.e. the electric parameters and the stimulation duration) when the electric stimulation is applied to the trainee, thereby customizing different electric parameters and stimulation durations for different trainees, and finally realizing the diversification of the electric stimulation form so as to better adapt to different trainees. Not only does it avoid the harm caused to the trainee by the excessive electric parameters and the excessive stimulation duration, but also it ensures the electric stimulation effect on different trainees, so that different trainees can obtain appropriate electric stimulation, and thus the safety awareness of different trainees is comprehensively improved.

[0038] In some embodiments, please refer to Figure 4 and Figure 5 , Figure 4 is a front view of the electric shock somatic sensation device, Figure 5 is Figure 4 A partial enlarged view at A in FIG. 13. In addition to the structure given in the foregoing, the electric shock somatic sensation device further comprises a first key group 5 arranged on a front sheet 13, and the first key group 5 comprises an on-off key 51, a working key 52 and a debugging key 53 which are respectively communicatively connected to the master control module. Specifically, the on-off key 51 can respond to the physical operation of the user (such as long press / short press, dialing, sliding, etc.) to send a power-on instruction or a power-off instruction to the master control module, and the master control module can respond to the power-on instruction to turn on the electric shock somatic sensation device, or respond to the power-off instruction to turn off the electric shock somatic sensation device; the working key 52 can respond to the physical operation of the user to send a mode switching instruction to the master control module; and the debugging key 53 can respond to the physical operation of the user to send a debugging instruction to the master control module in the debugging mode, or respond to the physical operation of the user to send a re-debugging instruction to the master control module in the working mode. It can be understood that the basic power-on and power-off functions and the mode selection function (i.e. the working mode and the debugging mode) are put together in this application, which enables the user to complete the start and stop of the electric shock somatic sensation device and the mode switching with one hand, which is very convenient. In addition, it should be noted that whether it is the first key group 5 or the second key group 6 below, the keys in them are not limited to physical keys. In other embodiments, virtual keys in a touch screen can also be used, and the specific selection can be made according to actual needs, which is not uniquely limited by this application.

[0039] In some embodiments, the adjustment instruction comprises a parameter adjustment instruction and a duration adjustment instruction, and the electric parameters and the stimulation duration are the same for different body surface regions of the user. Based on this, please refer to Figure 6 , Figure 6 is Figure 4The local enlarged view at the middle B, in addition to the structure given in the foregoing, the electric shock body sense device further comprises a second key group 6 arranged on the other front sheet 13, the second key group 6 comprises a parameter adjustment key 61 and a time length adjustment key 62 which are respectively communicatively connected to the master control module, the parameter adjustment key 61 can send a parameter adjustment instruction to the master control module in response to the physical operation of the user to make the master control module adjust the electric parameter according to the parameter adjustment instruction; the time length adjustment key 62 can send a time length adjustment instruction to the master control module in response to the physical operation of the user to make the master control module adjust the stimulation time length according to the time length adjustment instruction.

[0040] As at least one embodiment therein, the electric parameter of the present application is the output current of the electric shock module, the parameter adjustment instruction comprises a current increase instruction and a current decrease instruction, and the time length adjustment instruction comprises a time length increase instruction and a time length decrease instruction; accordingly, the parameter adjustment key 61 comprises a current increase key 611 and a current decrease key 612, and the time length adjustment key 62 comprises a time length increase key 621 and a time length decrease key 622. Specifically, the current increase key 611 can send a current increase instruction to the master control module in response to the physical operation of the user to make the master control module increase the output current according to the current increase instruction; the current decrease key 612 can send a current decrease instruction to the master control module in response to the physical operation of the user to make the master control module decrease the output current according to the current decrease instruction; the time length increase key 621 can send a time length increase instruction to the master control module in response to the physical operation of the user to make the master control module increase the stimulation time length according to the time length increase instruction; the time length decrease key 622 can send a time length decrease instruction to the master control module in response to the physical operation of the user to make the master control module decrease the stimulation time length according to the time length decrease instruction.

[0041] It should be noted that the adjustment mode of the master control module to the output current of the electric shock module can be a voltage adjustment mode or a resistance adjustment mode; in the voltage adjustment mode, if the output loop resistance (including the resistance of the electrode sheet 3 in contact with the human body) of the electric shock module is relatively fixed, then according to Ohm's law (I=U / R), adjusting the output voltage (U) of the electric shock module can directly change the output current (I), and this mode is a relatively common design in the field, especially suitable for scenarios that pursue linear adjustment of the current; in the resistance adjustment mode, if the output voltage (U) of the electric shock module is fixed, then the total loop resistance (R) can be changed by connecting a variable resistance (such as a sliding rheostat, a digital potentiometer, etc.) in the circuit, and the output current (I) can also be adjusted according to Ohm's law, and this mode is suitable for scenarios that need to fix the voltage and only fine-tune the current; of course, the above two modes can also be combined (such as first setting a basic voltage and then fine-tuning the current through a variable resistance), and the specific mode depends on the design requirements of the device for current accuracy, stability and cost.

[0042] As at least one of the embodiments, the output current and the stimulation duration each have multiple levels; in addition to the structure given above, the second key group 6 further comprises multiple level indicator lights 63 respectively connected in communication with the master control module, which are used to respectively correspond to the output current of different levels when adjusting the output current, or correspond to the stimulation duration of different levels when adjusting the stimulation duration. Specifically, the master control module is configured to: increase the output current by one level according to the current increase instruction, and control the corresponding level indicator light 63 to light; reduce the output current by one level according to the current decrease instruction, and control the corresponding level indicator light 63 to light; increase the stimulation duration by one level according to the duration increase instruction, and control the corresponding level indicator light 63 to light; reduce the stimulation duration by one level according to the duration decrease instruction, and control the corresponding level indicator light 63 to light. It can be understood that the output current / stimulation duration of each level has a corresponding level indicator light 63, so as to avoid the user's memory of the digital level.

[0043] Exemplarily, the regulation range of the output current is 0.5-2.5 mA, and is divided into five different levels with 0.5 mA as the interval unit, i.e., the output current includes five levels of 0.5 mA, 1.0 mA, 1.5 mA, 2.0 mA and 2.5 mA. It can be understood that 0.5 mA is the lower limit of the threshold of the human body perception current in medicine, and 10 mA is the upper limit of the safety value of the human body bearable current. Considering that the uneven distribution of the skin surface impedance of the human body can cause the convexity of the current intensity, 2.5 mA is taken as the safety upper limit of the output current intensity, and then the same difference value (i.e., 0.5 mA) is divided into levels, which can cover different electric stimulation requirements and avoid the user's misjudgment of the output current to endanger the life safety. Further, the regulation range of the stimulation duration is 1-10 ms, and is divided into five different levels of the stimulation duration with 2 ms as the interval unit, i.e., the stimulation duration includes five levels of 2 ms, 4 ms, 6 ms, 8 ms and 10 ms. It can be understood that the shorter stimulation duration can make the human body feel the acupuncture twitching feeling, and with the increase of the stimulation duration, the human body can feel the burning pain feeling. In short, the output current and the stimulation duration of different levels are interconnected and combined, which can realize diversified electric stimulation forms, so as to meet the needs of different users for electric stimulation.

[0044] In some embodiments, at least one hollow part 7 is formed on the back piece 11 and the two front pieces 13, which is used to dissipate the heat of the user's body surface. It can be understood that the sweat secreted by the human body is a good conductor, and the conductivity of the wet skin is 15-30 times that of the dry skin, which greatly affects the effect of releasing electric stimulation on the electrode piece 3. Based on this, the hollow part 7 for dissipating heat of the human body (generally distributed on the human body parts such as back, underarm and sternum where the airflow is poor) is formed on the back piece 11 and the two front pieces 13, which is convenient to maintain the dryness of different body surface areas of the human body to be consistent, prevent the local current from being too large, and make the electric shock effect of the plurality of electrode pieces 3 always balanced.

[0045] In some embodiments, in addition to the structure given in the foregoing, the electric shock body sensation device further comprises a plurality of wire clamps 8 for clamping the soft wire 4, the number of the wire clamps 8 is not less than the number of the electrode pieces 3, and the plurality of wire clamps 8 are distributed on the opposite edges of the back piece 11 in the transverse direction and the edge of each front piece 13 away from the other front piece 13. It can be understood that when the electrode piece 3 needs to be positioned to a distant part of the human body limb or other part, the soft wire 4 will extend a relatively long distance, and then the wire clamps 8 can be used to clamp and fix part of the soft wire 4, so as to prevent the soft wire 4 from being distributed scattered.

[0046] In some embodiments, each front piece 13 is provided with a connecting structure 9 near the edge away from the other front piece 13, and the connecting structures 9 on the two front pieces 13 are used to cooperate with each other after the user wears the body 1, so that the two front pieces 13 are relatively fixed, and the fit of the two front pieces 13 with the human body can also be flexibly adjusted to ensure the wearing comfort of the user. It should be noted that the connecting structure 9 can adopt any structure commonly used in the art for connecting the two front pieces 13, such as magic tape, buckling structure (hook and eye, four-way buckle), lacing structure (elastic rope combined with regulation buckle such as gourd buckle, woven tape combined with plug buckle), zipper structure (single / double opening nylon zipper, invisible zipper), magnetic attraction structure (embedded permanent magnet, magnetic attraction buckle), etc. The specific selection can be based on actual needs, and the present application does not make a unique limitation.

[0047] Please refer to Figure 7 , Figure 7is a flowchart of a control method of the electric shock somatic sensation device. The embodiment provides a control method of the electric shock somatic sensation device, which is applied to the master control module of the electric shock somatic sensation device described above, that is, the control method is based on the structure of the electric shock somatic sensation device described above, and the control method comprises the following steps 701 to 703 (abbreviated as S701 to S703), that is: S701, executing a debugging process in a debugging mode, that is, first responding to an external adjustment instruction to adjust the electric parameters and the stimulation duration when the electric shock module applies electric stimulation to each body surface area of the user, and then responding to an external debugging instruction to control the electric shock module to apply electric stimulation to multiple body surface areas of the user based on the electric parameters and the stimulation duration adjusted this time; S702, in the debugging mode, if no mode switching instruction is received, the debugging process is repeatedly executed until the mode switching instruction is received to make the electric shock somatic sensation device enter a working mode, indicating that the electric stimulation applied to the multiple body surface areas meets the somatic sensation needs of the user; S703, in the working mode, responding to an external electric stimulation instruction to control the electric shock module to apply electric stimulation to the multiple body surface areas through the multiple electrode pieces. In addition, it should be noted that for the unfinished part in the description of the control method, refer to the related description of the electric shock somatic sensation device above, and the embodiment will not be described here.

[0048] The above embodiments are only preferred implementations of the present application, and are not the only limitations of the electric shock body sensation device and the control method thereof; based on the above embodiments, those skilled in the art can flexibly set according to the actual application scene. It can be understood that through the implementation of the above embodiments of the present application, the electric shock body sensation device is formed by the body 1, the main control module, the electric shock module and the plurality of electrode pads 3, the body 1 is worn by the user, the plurality of electrode pads 3 are respectively attached to the plurality of body surface areas of the user, the main control module and the electric shock module are both arranged on the body 1, the main control module is communicatively connected to the electric shock module, each electrode pad 3 is electrically connected to the electric shock module through the soft wire 4, the electric shock module can apply electric stimulation to the plurality of body surface areas through the plurality of electrode pads 3 under the control of the main control module, the electric shock body sensation device has a debugging mode and a working mode, and the electric shock body sensation device enters the debugging mode by default after being powered on. In the electric power maintenance practical training, the student wears the electric shock body sensation device on the body through the body 1, the electric shock body sensation device enters the debugging mode after being powered on, and the main control module executes the debugging process. The first step of the debugging process is to receive external adjustment instructions and adjust the electric parameters (such as output current, voltage, etc.) and stimulation duration of the electric shock module when applying electric stimulation to each body surface area according to the external adjustment instructions. The adjustment of the electric parameters can realize the comprehensive coverage of the weak touch to the strong muscle contraction sensation of the student, the short stimulation duration can realize the warning "click" feeling, and the long stimulation duration can realize the continuous "grasping" or "burning" feeling. The second step of the debugging process is to respond to the external debugging instructions to control the electric shock module to apply electric stimulation to the plurality of body surface areas based on the electric parameters and the stimulation duration adjusted this time, so that the student can personally feel the electric shock. If the student feels that the electric shock body sensation this time is not suitable, the main control module will repeatedly execute the above debugging process until the student feels suitable electric shock body sensation. Subsequently, the main control module will respond to the external mode switching instructions to make the electric shock body sensation device exit the debugging mode and enter the working mode, so that the student can perform the electric power maintenance operation. When the student makes a mistake, the main control module will respond to the electric stimulation instructions sent by the external device (held by the practical training teacher) to control the electric shock module to apply electric stimulation to the plurality of body surface areas based on the electric parameters and the stimulation duration finally determined in the debugging mode, so that the student can obtain the electric shock body sensation corresponding to the student's physical condition. As can be seen, compared with the single electric stimulation form of the traditional scheme, the electric shock body sensation device of the present application can arbitrarily adjust the related parameters (i.e. the electric parameters and the stimulation duration) when applying electric stimulation to the student, thereby customizing different electric parameters and stimulation durations for different students, and finally realizing the diversification of the electric stimulation form, which can better adapt to different students, ensure the electric stimulation effect of different students, and thus comprehensively improve the safety awareness of different students.

[0049] It should be noted that the several embodiments shown above in this application are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. It should also be noted that in the textual description of this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply such an actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements may include not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus; and, without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Furthermore, those skilled in the art can implement or use this application by practicing the several embodiments shown above. Various modifications to the embodiments shown above will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments not shown without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the several embodiments shown above, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shock-sensing device, characterized in that, The device includes a garment body, a main control module, an electric shock module, and multiple electrode pads. The garment body is for the user to wear, and the multiple electrode pads are respectively attached to multiple areas of the user's body surface. The main control module and the electric shock module are both located on the garment body. The main control module is communicatively connected to the electric shock module, and each electrode pad is electrically connected to the electric shock module via a flexible wire. The electric shock sensor has a debugging mode and a working mode. The electric shock sensor defaults to the debugging mode upon power-on. The main control module is used for: In response to an external mode switching command, the electric shock sensor enters the operating mode; In the operating mode, in response to external electrical stimulation commands, the electric shock module is controlled to apply electrical stimulation to the multiple body surface areas through the multiple electrode pads; The debugging process is executed in the debugging mode. The debugging process includes: first responding to an external adjustment command to adjust the electrical parameters and stimulation duration when the electric shock module applies electrical stimulation to each of the body surface areas; then responding to an external debugging command to control the electric shock module to apply electrical stimulation to the multiple body surface areas based on the adjusted electrical parameters and stimulation duration. In the debugging mode, if the mode switching instruction is not received, the debugging process is repeated until the mode switching instruction is received, indicating that the electrical stimulation applied to the multiple body surface areas meets the user's sensory needs, and the electric shock sensory device enters the working mode.

2. The electric shock sensor device according to claim 1, characterized in that, The garment includes a vest, which includes a back piece, two shoulder pieces, and two front pieces. The two shoulder pieces correspond to the user's left and right shoulders, respectively, and the two front pieces correspond to the user's left and right chests, respectively. The back piece corresponds to the user's back, and the main control module and the electric shock module are both located on the back piece.

3. The electric shock sensor device according to claim 2, characterized in that, It also includes a first key group disposed on the front panel, the first key group including a power button, a working button and a debug button respectively communicatively connected to the main control module; wherein, the power button is used to respond to the user's physical operation to send a power-on command or a power-off command to the main control module, the working button is used to respond to the user's physical operation to send the mode switching command to the main control module, and the debug button is used to respond to the user's physical operation to send the debug command to the main control module.

4. The electric shock sensor device according to claim 3, characterized in that, The electrical parameters and the stimulation duration are the same for different body surface regions; The adjustment commands include parameter adjustment commands and duration adjustment commands. The electric shock sensor also includes a second key group disposed on another front panel. The second key group includes a parameter adjustment key and a duration adjustment key that are respectively communicatively connected to the main control module. The parameter adjustment key is used to respond to the user's physical operation to send the parameter adjustment command to the main control module, so that the main control module adjusts the electrical parameters according to the parameter adjustment command. The duration adjustment key is used to respond to the user's physical operation to send the duration adjustment command to the main control module, so that the main control module adjusts the stimulation duration according to the duration adjustment command.

5. The electric shock sensor device according to claim 4, characterized in that, The electrical parameters include the output current of the electric shock module; the parameter adjustment commands include current increase commands and current decrease commands, and the duration adjustment commands include duration increase commands and duration decrease commands. The parameter adjustment keys include a current increase key and a current decrease key; the current increase key is used to respond to the user's physical operation to send the current increase command to the main control module, so that the main control module increases the output current according to the current increase command; the current decrease key is used to respond to the user's physical operation to send the current decrease command to the main control module, so that the main control module decreases the output current according to the current decrease command. The duration adjustment keys include a duration increase key and a duration decrease key; the duration increase key is used to respond to the user's physical operation to send the duration increase command to the main control module, so that the main control module increases the stimulation duration according to the duration increase command; the duration decrease key is used to respond to the user's physical operation to send the duration decrease command to the main control module, so that the main control module decreases the stimulation duration according to the duration decrease command.

6. The electric shock sensor device according to claim 5, characterized in that, Both the output current and the stimulation duration have multiple levels; The second key group also includes multiple level indicator lights that are respectively connected to the main control module for adjusting the output current to correspond to different levels of the output current, or adjusting the stimulation duration to correspond to different levels of the stimulation duration. The main control module is specifically used for: increasing the output current by one level according to the current increase command, and controlling the corresponding level indicator light to illuminate; decreasing the output current by one level according to the current decrease command, and controlling the corresponding level indicator light to illuminate; increasing the stimulation duration by one level according to the duration increase command, and controlling the corresponding level indicator light to illuminate; and decreasing the stimulation duration by one level according to the duration decrease command, and controlling the corresponding level indicator light to illuminate.

7. The electric shock sensor device according to claim 2, characterized in that, At least one perforated portion is provided on both the rear panel and the two front panels to dissipate heat from the user's body surface.

8. The electric shock sensor device according to claim 2, characterized in that, It also includes a plurality of clamps for holding the flexible wires, the plurality of clamps being distributed on opposite edges of the rear piece in the lateral direction and on the edge of each front piece away from the other front piece.

9. The electric shock sensor device according to claim 2, characterized in that, Each of the front panels has a connecting structure at the edge near the other front panel. The connecting structures on the two front panels are used to cooperate with each other after the user wears the vest, so that the two front panels are relatively fixed.

10. A control method for an electric shock sensor device, characterized in that, The main control module applied to the electric shock sensor device according to any one of claims 1 to 9 includes: In debug mode, a debug process is executed. The debug process includes first responding to an external adjustment command to adjust the electrical parameters and stimulation duration when the electric shock module applies electrical stimulation to each body surface area of ​​the user, and then responding to an external debug command to control the electric shock module to apply electrical stimulation to the multiple body surface areas of the user based on the adjusted electrical parameters and stimulation duration. In the debugging mode, if no mode switching command is received, the debugging process is repeated until the mode switching command is received so that the electric shock somatosensory device enters the working mode, indicating that the electrical stimulation applied to the multiple body surface areas meets the user's somatosensory needs. In the operating mode, in response to external electrical stimulation commands, the electric shock module is controlled to apply electrical stimulation to the multiple body surface areas through multiple electrode pads.

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