CN116421881B - Electrical stimulation functional component, functional equipment and functional system - Google Patents
Electrical stimulation functional component, functional equipment and functional system Download PDFInfo
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- CN116421881B CN116421881B CN202310700452.XA CN202310700452A CN116421881B CN 116421881 B CN116421881 B CN 116421881B CN 202310700452 A CN202310700452 A CN 202310700452A CN 116421881 B CN116421881 B CN 116421881B
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- 230000000638 stimulation Effects 0.000 title claims abstract description 77
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- 210000001595 mastoid Anatomy 0.000 claims description 29
- 239000000969 carrier Substances 0.000 claims description 19
- 230000003993 interaction Effects 0.000 claims description 18
- 210000001061 forehead Anatomy 0.000 claims description 14
- 210000000860 cochlear nerve Anatomy 0.000 claims description 13
- 230000026683 transduction Effects 0.000 claims description 13
- 238000010361 transduction Methods 0.000 claims description 13
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0484—Garment electrodes worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36025—External stimulators, e.g. with patch electrodes for treating a mental or cerebral condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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- Health & Medical Sciences (AREA)
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- Hospice & Palliative Care (AREA)
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- Child & Adolescent Psychology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
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- Electrotherapy Devices (AREA)
Abstract
The invention discloses an electric stimulation functional component, a functional device and a functional system, wherein the electric stimulation functional component has a bone conduction function and a current output function, and comprises the following components: a vibration generating member; a first current output carrier; an insulating connector; the control unit is respectively in communication connection with the vibration generating component and the first current output carrier; the control unit controls the vibration generation of the vibration generating part and controls the current output of the first current output carrier. According to the technical scheme, the insulating connecting piece is arranged between the vibration generating component and the first current output carrier, so that current generated by the vibration generating component and the current generated by the first current output carrier during operation is isolated, the current generated by the vibration generating component and the current generated by the first current output carrier during operation are ensured not to interfere with each other, and the anti-interference performance of the electric stimulation functional assembly is enhanced.
Description
Technical Field
The invention relates to the technical field of nerve regulation and control of electric stimulation, in particular to a functional component, functional equipment and a functional system of electric stimulation.
Background
Neurotransmitters in the brain are chemicals that transfer information between neurons or between neurons and effector cells, such as muscle cells, gland cells, etc. The disorder of neurotransmitter secretion affects the normal regulation of the brain, and thus the normal operation of various functions of the human body, such as insomnia, anxiety, mania, schizophrenia and other neurological diseases. In the field of nerve regulation by electrical stimulation, electrical stimulation is often performed on the brain to regulate and control the secretion of neurotransmitters, so as to achieve the purpose of rehabilitation.
In the prior art, in order to increase the functionality and improve the experience of users, the related device for the electric stimulation can set an audio playing module in the electric stimulation device, so as to further improve the rehabilitation effect through audio playing in the electric stimulation process. In general, wired headphones or bone conduction headphones may be used.
In the process of implementing the present invention, the inventors found that the following defects exist in the prior art:
1. due to the fact that the wire earphone is adopted in many cases due to the fact that the electrode plates are connected through the wire harnesses, the electric stimulation device has many complicated wire harnesses, and the problem of inconvenience in use is caused;
2. The bone conduction speaker adopted by the bone conduction earphone cannot have a good spatial arrangement relation with the electric stimulation output carrier (electrode plate), namely, the bone conduction speaker and the electric stimulation output carrier are operated by adopting independent area positions, so that the equipment is large in volume and cannot act on the same skin area together; if the bone conduction speaker and the electric stimulation output carrier are integrated to reduce the space, the problem that the bone conduction speaker and the electric stimulation output carrier cannot work simultaneously due to current interference can occur, and normal use is further affected.
Disclosure of Invention
The invention provides an electric stimulation functional component, functional equipment and a functional system, which are used for solving the problem of poor anti-interference performance of the electric stimulation functional component when simultaneously executing a bone conduction function and a current output function.
According to an aspect of the present invention, there is provided an electro-stimulated functional assembly having a bone conduction function and a current output function, the electro-stimulated functional assembly comprising:
a vibration generating part for transmitting vibration into a bone corresponding to the skin of the user, the vibration reaching to the auditory nerve through the bone to perform a bone conduction function;
a first current output carrier for contacting the skin of the user and outputting a current to the skin of the user to perform a current output function;
The insulating connecting piece is arranged between the vibration generating component and the first current output carrier and is used for insulating and isolating the vibration generating component and the first current output carrier; in the working state, the vibration generating component transmits the vibration to the first current output carrier through the insulating connecting piece, and the first current output carrier transmits the vibration to the corresponding bones of the skin of a user so as to reach auditory nerves;
the control unit is respectively in communication connection with the vibration generating component and the first current output carrier; the control unit controls the vibration generation of the vibration generating part and controls the current output of the first current output carrier.
Optionally, the vibration generating part includes: a transduction assembly and a vibration assembly;
the control unit is in communication connection with the transduction component and outputs a control signal to the transduction component;
the transduction component is used for converting the control signal into a mechanical vibration signal; the vibration component is in communication connection with the transduction component and is used for receiving the mechanical vibration signal and generating vibration according to the mechanical vibration signal;
the insulating connecting piece is arranged between the vibration component and the first current output carrier; in the working state, the vibration component transmits vibration to the first current output carrier through the insulating connecting piece, and the first current output carrier transmits the vibration to the corresponding bones of the skin of a user so as to reach auditory nerves.
According to another aspect of the present invention, there is provided an electro-stimulated functional device comprising an electro-stimulated functional assembly;
the electric stimulation functional equipment further comprises two first shells, and the first current output carriers are respectively arranged on the surfaces of the first shells and are electrically connected; the vibration generating member and the insulating connector are provided in the first housing;
the electrical stimulation functional device further comprises a pasting component, the pasting component is used for pasting the first shell on the skin of the head area of the user in the working state, and the control unit controls the two first current output carriers to form a loop to execute a current output function and controls the vibration generating component to execute a bone conduction function.
Optionally, in the operating state, the adhesive assembly is disposed at an outer surface of the first current output carrier on the first housing surface.
Optionally, the two first current output carriers are electrically connected by a wire harness.
Optionally, the first current output carrier acts on the skin of the mastoid region of the user through the adhesive assembly and outputs the current to the skin of the mastoid region of the user;
the vibration generating component is used for transmitting vibration to auditory nerves in bones corresponding to the skin of the mastoid region of the user.
According to another aspect of the present invention, there is provided an electro-stimulated functional device comprising an electro-stimulated functional assembly;
The electro-stimulation functional device further comprises a clamping member for contacting the head of the user and applying a clamping force to the head of the user to maintain the position of the clamping member relative to the head of the user in the operating state;
the first current output carrier is provided on the surface of the holder, and the vibration generating member and the insulating connecting member are provided in the holder.
Optionally, the electro-stimulation functional device further comprises a head holder, wherein the head holder is U-shaped in the working state, and the clamping pieces are respectively positioned on two lateral wings of the head holder.
Optionally, the clip is adapted to contact and apply a clamping force to the skin of the mastoid region of the user's head to maintain the clip in position relative to the mastoid region of the user's head.
Optionally, the electrical stimulation functional component further comprises a second current output carrier, and in the working state, the second current output carrier can synchronously act on at least part of skin in the forehead area;
the electric stimulation functional component comprises a channel selection circuit which is respectively and electrically connected with the first current output carrier and the second current output carrier;
under the working state, the control unit controls the channel selection circuit to pair the first current output carrier and the second current output carrier so as to control the first current output carrier or/and the second current output carrier to output current to the head of a user.
Optionally, the head holder has a chamber in which the control unit and the channel selection circuit are disposed.
Optionally, the head holder comprises:
the second shell is positioned in front of the forehead of the user in the working state, and the cavity is formed in the second shell;
the second shell is provided with an inner side wall facing the forehead of the user in a working state, and the second current output carrier is arranged on the inner side wall.
Optionally, the functional device including electrical stimulation further includes:
the signal interaction module is arranged in the electrical stimulation functional equipment;
a terminal;
the signal interaction module is respectively in communication connection with the control unit and the terminal.
According to the technical scheme, the insulation connecting piece is arranged between the vibration generating component and the first current output carrier in the electric stimulation functional component, one end of the insulation connecting piece is connected with the first current output carrier, and the end, far away from the first current output carrier, of the insulation connecting piece is connected with the vibration generating component, so that current generated when the vibration generating component and the first current output carrier work is isolated, current generated when the vibration generating component and the first current output carrier work simultaneously is ensured not to interfere with each other, bone conduction function and current output function in the electric stimulation functional component can be performed simultaneously, anti-interference performance of the electric stimulation functional component is enhanced, and executing effect of the bone conduction function and the current output function is ensured; in addition, the position layout of the vibration generating component and the first current output carrier optimizes the component space, so that the generation of vibration and the output of current can be simultaneously executed on the skin position in the same area through the same current output carrier, and the using effect of the component is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an electro-stimulation functional assembly provided according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a vibration generating member provided according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first electro-stimulation functional device provided according to an embodiment of the present invention;
FIG. 4 is a schematic wearing view of a first electro-stimulation functional device provided in accordance with an embodiment of the present invention;
fig. 5 is a schematic diagram of an exploded structure of a second electro-active functional apparatus provided according to an embodiment of the present invention;
Fig. 6 is a first partial structural schematic diagram of a second electro-stimulation functional device provided according to an embodiment of the present invention;
FIG. 7 is a schematic view of a first angle of the elastic housing according to an embodiment of the present invention;
FIG. 8 is a schematic view of a second angle of the elastic housing according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a first connector according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a second connector according to an embodiment of the present invention;
FIG. 11 is a schematic illustration of the wearing of a second electro-stimulation functional device provided in accordance with an embodiment of the present invention;
FIG. 12 is an assembled schematic view of a second electro-stimulation functional device provided in accordance with an embodiment of the present invention;
fig. 13 is a schematic structural view of a second electro-stimulation functional device provided according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
Fig. 1 is a schematic structural diagram of an electrical stimulation functional component provided according to an embodiment of the present invention, where the electrical stimulation functional component 1 provided by the embodiment of the present invention has a bone conduction function and a current output function, and as shown in fig. 1, the electrical stimulation functional component 1 includes:
a vibration generating part 11, the vibration generating part 11 for transmitting vibration into a bone corresponding to the skin of a user, the vibration reaching to an auditory nerve through the bone to perform a bone conduction function;
a first current output carrier 12, the first current output carrier 12 for contacting the skin of a user and outputting a current to the skin of the user to perform a current output function;
An insulating connector 13, the insulating connector 13 being provided between the vibration generating member 11 and the first current output carrier 12 for insulating the vibration generating member 11 and the first current output carrier 12; in the working state, the vibration generating component 11 transmits the vibration to the first current output carrier 12 through the insulating connecting piece 13, and the first current output carrier 12 transmits the vibration to the corresponding bones of the skin of the user so as to reach the auditory nerve;
a control unit 14, the control unit 14 being communicatively connected to the vibration generating member 11 and the first current output carrier 12, respectively; the control unit 14 controls the vibration generation of the vibration generating member 11 and controls the current output of the first current output carrier 12.
The vibration generating component 11 converts an electric signal into vibrations with different frequencies by using a vibration sound transmission principle, and transmits the vibrations with different frequencies to auditory nerves by using human bones as media, so that sound conduction is realized. I.e. the vibration generating component 11 is used to perform bone conduction functions in the electrically stimulated functional assembly 1. The vibration generating component 11 in the embodiment of the present invention may be a bone conduction speaker or other vibration sound transmission devices in the practical application process, which is not limited in the embodiment of the present invention.
Wherein the first current output carrier 12 is used for contacting the skin of a user and outputting current to the skin of the user so as to perform a current output function to realize electric stimulation to the skin of the user. The control unit 14 and the first current output carrier 12 can be connected by a wire harness, and in the working state, the control unit 14 can transmit current to the first current output carrier 12 through the wire harness, and the first current output carrier 12 can be directly or indirectly contacted with the skin of a user so as to realize electric stimulation on the skin. The first current output carrier 12 may be made of conductive materials such as metal materials and PU conductive materials. In the practical application process, the conductive gel sheet 16 can be attached to the surface of the first current output carrier 12, or an electrode sheet is electrically connected in a magnetic button mode (the surface of the first current output carrier 12 is provided with a female button, one side surface of the electrode sheet is provided with a sub button, the other side surface of the electrode sheet is provided with the conductive gel sheet 16, the sub button is electrically connected with the conductive gel sheet 16), and the conductive gel sheet 16 is directly attached to the skin surface of a user, so that the first current output carrier 12 is indirectly contacted with the skin of the user, the stinging feeling caused when the current acts on the skin is reduced, and the problem of anaphylaxis caused by long-time current stimulation of the skin can be effectively avoided; at the same time, the adhesion of the conductive gel sheet 16 ensures that the first current output carrier 12 is not easily removed during the electrical stimulation.
Wherein the insulating connector 13 is provided between the vibration generating member 11 and the first current output carrier 12 to perform an insulating function, avoiding the normal operation of the current output function, which affects the bone conduction function, from the current disturbance when the bone conduction function and the current output function are simultaneously performed. The insulating connecting member 13 may be an insulating member, for example, insulating rubber, and may connect the vibration generating member 11 and the first current output carrier 12 by gluing, or may be a member made of other insulating materials, which is not limited in the embodiment of the present invention.
Illustratively, in the electrically stimulated functional assembly 1, the control unit 14 is communicatively connected to the first current output carrier 12 for controlling the first current output carrier 12 to output current; the control unit 14 is communicatively connected to the vibration generating member 11 for controlling the vibration generating member 11 to perform a bone conduction function. In the electro-stimulated functional assembly 1, one end of an insulating connecting piece 13 is adhered to a first current output carrier 12, and one end far away from the first current output carrier 12 is adhered with a vibration generating component 11; in the working state, one end of the first current output carrier 12, which is far away from the insulating connecting piece 13, is contacted with the skin of a user, and the control unit 14 controls the battery to output current to the first current output carrier 12 so as to output current to the skin of the user to execute a current output function; the control unit 14 controls the vibration generating member 11 to generate vibration, and transmits the vibration to the first current output carrier 12 through the insulating connector 13, and further to the bone corresponding to the skin of the user to perform the bone conduction function. It will be understood that the electrically stimulated functional components in the embodiments of the present invention may perform the bone conduction function alone, may perform the current output function alone, and may perform both the bone conduction function and the current output function at the same time, which is not limited in this embodiment of the present invention.
According to the technical scheme, the insulating connecting piece is arranged between the vibration generating component and the first current output carrier in the electric stimulation functional component, one end of the insulating connecting piece is connected with the first current output carrier, and the end, far away from the first current output carrier, of the insulating connecting piece is connected with the vibration generating component, current generated by the vibration generating component and current generated by the first current output carrier when in operation is isolated, so that the current generated by the vibration generating component and the current generated by the first current output carrier are ensured not to interfere with each other, bone conduction function and current output function in the electric stimulation functional component can be performed at the same time, interference resistance of the electric stimulation functional component is enhanced, and executing effect of the bone conduction function and the current output function is ensured.
Alternatively, fig. 2 is a schematic structural view of a vibration generating member provided according to an embodiment of the present invention, and as shown in conjunction with fig. 1 and 2, the vibration generating member 11 includes: a transducer assembly 111 and a vibration assembly 112;
The control unit 14 is in communication connection with the transduction assembly 111, and the control unit 14 outputs a control signal to the transduction assembly 111;
the transduction assembly 111 is used to convert the control signal into a mechanical vibration signal; the vibration assembly 112 is in communication connection with the transducer assembly 111, and the vibration assembly 112 is configured to receive a mechanical vibration signal and generate vibration according to the mechanical vibration signal;
the insulating connector 13 is arranged between the vibration assembly 112 and the first current output carrier 12; in operation, the vibration assembly 112 transmits vibrations to the first current output carrier 12 via the insulated connector 13, and the first current output carrier 12 transmits vibrations to the corresponding bone of the user's skin to reach the auditory nerve.
Since the vibration generating component 11 uses the principle of vibration transmission, the vibration generating component 11 includes a transducer assembly 111 and a vibration assembly 112, the control unit 14 is communicatively connected to the transducer assembly 111, and the transducer assembly 111 is communicatively connected to the vibration assembly 112. In the operating state, the control unit 14 outputs a control signal to the transducer assembly 111, the transducer assembly 111 outputs a mechanical vibration signal according to the control signal, and the vibration assembly 112 vibrates according to the mechanical vibration signal. One end of the insulating connecting piece 13 is connected with the first current output carrier 12, and one end far away from the first current output carrier 12 is connected with the vibration component 112 of the vibration generating component 11, so that when the vibration generating component 11 generates vibration, the vibration can be transmitted to the first current output carrier 12 through the insulating connecting piece 13, and further the vibration is transmitted to bones corresponding to the skin of a user, and the effective transmission of the vibration in the vibration generating component 11 is ensured. According to the technical scheme, the connection mode and the working process of the vibration generating component, the control unit and the first current output carrier are defined, so that the vibration transmission path of the vibration generating component is further defined, and the effectiveness of vibration transmission of the vibration generating component is ensured.
Based on the same inventive concept, the embodiment of the present invention provides a first electro-stimulation functional device, and fig. 3 is a schematic structural diagram of the first electro-stimulation functional device provided according to the embodiment of the present invention, and in combination with fig. 1 and fig. 3, the electro-stimulation functional device includes an electro-stimulation functional component 1;
the electro-stimulated functional device 2 further comprises two first housings 20, and the first current output carriers 12 are respectively arranged on the surfaces of the first housings 20 and are electrically connected; the vibration generating member 11 and the insulating connector 13 are provided in the first housing 20;
the electro-stimulation functional device 2 further comprises an adhesive assembly (not shown in the figures) for adhering the first housing 20 to the skin of the head area of the user in the operative state, the control unit 14 controlling the two first current output carriers 12 to form a loop for performing the current output function and controlling the vibration generating component 11 to perform the bone conduction function.
In order to ensure the use effect of the user on the electric stimulation function, so that the current output acted on the skin of the user forms a loop, two first current output carriers 12 are required to be arranged in the electric stimulation function device 2, and the two first current output carriers 12 respectively output positive and negative currents to the skin of the user, so that the current has directionality on the user, for example, one first current output carrier 12 acts on the skin of the left mastoid region, the other first current output carrier 12 acts on the skin of the right mastoid region, and under the condition of forming the loop, the current can be transmitted through the transverse direction of the brain basically, thereby achieving the effect of electrically stimulating the brain. Optionally, the two first current output carriers 12 are electrically connected through the wire harness 21, so as to ensure the simultaneity of the first current output carriers 12 outputting current to the skin of the user, and further achieve the purpose of electrically stimulating and controlling the nervous system of the user.
Fig. 4 is a wearing schematic diagram of a first electro-stimulation functional device according to an embodiment of the present invention, and in combination with fig. 3 and fig. 4, further, in the electro-stimulation functional device 2, in order to facilitate wearing and use by a user, a first housing 20 is provided in the electro-stimulation functional device 2, two first current output carriers 12 are respectively provided on surfaces of the two first housings 20, and an adhering component is provided on a surface of the first housing 20 for adhering the first housing 20 to skin of a head area of the user in an operating state, so that the two first current output carriers 12 output currents to the skin of the head area of the user, and portability of the electro-stimulation functional device in use by the user is improved. The vibration generating member 11 and the insulating connector 13 are also integrally provided in the first housing 20, ensuring the bone conduction function of the electro-stimulation functional device 2, further improving portability when in use by a user. The sticking component can be a conductive gel piece 16 or be electrically connected with an electrode plate in a magnetic buckle mode (the surface of the first current output carrier 12 is provided with a female buckle, one side surface of the electrode plate is a sub buckle, the other side surface of the electrode plate is the conductive gel piece 16, the sub buckle is electrically connected with the conductive gel piece 16), and the conductive gel piece 16 is directly adhered to the skin surface of a user, so that the first current output carrier 12 is indirectly contacted with the skin of the user, the stinging feeling caused when the current acts on the skin is reduced, and the problem of allergy of the skin caused by long-time current stimulation can be effectively avoided; at the same time, the adhesion of the conductive gel sheet 16 ensures that the first current output carrier 12 is not easily removed during the electrical stimulation.
Illustratively, during actual assembly (not shown), the first housing may include a first sub-housing and a second sub-housing, the first current output carrier being disposed on a surface of the second sub-housing, the first current output carrier and the second sub-housing being injection-moldable as one piece, the first current output carrier being in communication with the control unit; the vibration generating component is arranged in a cavity formed after the first sub-shell and the second sub-shell are buckled, the cavity can further comprise a control subunit, the control subunit is respectively in communication connection with the vibration generating component and the control unit, and the vibration generating component is in insulation connection with the first current output carrier through the insulation connecting piece, so that the electrical stimulation functional equipment is convenient to wear and use, and simultaneously, the anti-interference performance of the current output function and the bone conduction function during simultaneous working is also ensured.
Alternatively (not shown), the adhesive assembly is disposed at the outer surface of the first current output carrier on the surface of the first housing in the operative state.
The position of the pasting component on the surface of the first shell corresponds to the upper position of the first current output carrier on the surface of the first shell, so that the position of the pasting component is the position of current output and vibration transmission. The arrangement enables a user to autonomously and accurately select the part for executing the current output function and the part for executing the bone conduction function, and portability of the user during use is improved.
Alternatively, with continued reference to fig. 4, the first current output carrier 12 is applied to contact the skin of the mastoid region of the user by the adhesive member and outputs a current to the skin of the mastoid region of the user;
the vibration generating member 11 is used to transmit vibration to the bones corresponding to the skin of the mastoid region of the user.
In the working state, the first shell 20 is adhered to the head of the user by the adhering component, so that the first current output carrier 12 directly or indirectly contacts the skin of the mastoid region of the user, the first current output carrier 12 is limited to only act on the skin of the mastoid region of the user and output current to the skin of the mastoid region of the user, the effect of electrically stimulating and regulating the nervous system can be better, meanwhile, the vibration generating component 11 transmits the vibration to the skeleton corresponding to the mastoid through the insulating connecting piece 13 and then to the auditory nerve, the sound transmission effect of the vibration generating component 11 is ensured, and the experience of the user is improved.
Based on the same inventive concept, the embodiment of the present invention further provides a second electro-stimulation functional device, and fig. 5 is an exploded structural schematic diagram of the second electro-stimulation functional device provided according to the embodiment of the present invention, as shown in fig. 5, where the electro-stimulation functional device 2 includes an electro-stimulation functional component 1;
The electro-stimulation functional device 2 further comprises a grip 31, the grip 31 being arranged to contact the head of the user and to apply a grip force to the head of the user in an operative state such that the position of the grip 31 relative to the head of the user is maintained;
the first current output carrier 12 is provided on the surface of the holder 31, and the vibration generating member 11 and the insulating connector 13 are provided in the holder 31.
The electro-stimulation functional device 2 includes a clamping piece 31, and in the use process, the clamping piece 31 is clamped on the head of a user, so that the electro-stimulation functional device 2 is worn. The clamping part of the clamping piece 31 can be any position of the head, so that the functional device 2 for electric stimulation can be worn on the head. In the embodiment of the present invention, the first current output carrier 12 is disposed on the surface of the clamping member 31, and the position of the first current output carrier 12 on the surface of the clamping member 31 may be a position where the clamping member 31 acts on the head to apply the clamping force, or may be other positions.
For example, fig. 6 is a schematic view of a first partial structure of a second electro-stimulation functional device according to an embodiment of the present invention, and, with reference to fig. 5 and 6, a cavity may be further disposed in the clamping member 31, and the following arrangement may be adopted in the cavity of the clamping member 31: the clamping piece 31 comprises a first clamping shell 311 and a second clamping shell 312, the first current output carrier 12 is arranged on the surface of the second clamping shell 312, the first current output carrier 12 and the second clamping shell 312 can be integrally molded into a whole or can be independently arranged, and the first current output carrier 12 is in communication connection with the control unit 14; the vibration generating component 11 is arranged in a cavity formed after the first clamping shell 311 and the second clamping shell 312 are buckled, the cavity can further comprise a control subunit 23, the control subunit 23 is respectively in communication connection with the vibration generating component 11 and the control unit 14, the vibration generating component 11 is in insulating connection with the conductive carrier in the first current output carrier 12 through the insulating connecting piece 13, so that the electric stimulation functional device 2 is convenient to wear and use, and simultaneously, the anti-interference performance of the current output function and the bone conduction function during simultaneous working is also ensured. It can be understood that, in the technical solution of the embodiment of the present invention, the control unit 14 may independently control the first current output carrier 12 to output current, may independently control the vibration generating component 11 to transmit vibration to perform the bone conduction function, and may also control the electrical stimulation functional device 2 to perform the current output function and the bone conduction function at the same time, and the working mode may be controlled according to the user's requirement, which is not limited in the embodiment of the present invention.
The clamping member 31 may be symmetrically clamped on the head of the user, or asymmetrically clamped on the head of the user, and may be worn according to the user's requirement, which is not limited in the embodiment of the present invention.
According to the technical scheme, the clamping piece is arranged in the electric stimulation functional equipment, so that a user can clamp the electric stimulation functional equipment on the head of the user in the using process, the using portability of the user is ensured, and the experience of the user is improved.
Optionally, with continued reference to fig. 5, the electro-stimulation functional device 2 further comprises a head holder 32, the head holder 32 being U-shaped in an operative state, the clamping members 31 being located on both flanks of the head holder 32, respectively.
Wherein, because the clamping member 31 has a clamping effect, the clamping member 31 is arranged on two lateral wings of the head holding member 32, so that the head holding member 32 can be worn on the head of a user through the clamping member 31 in an operating state. The head holder 32 may also be provided in a structure having a clamping function, further improving the stability of head wear.
The reason why the head holder 32 is U-shaped on the head of the wearer is that the head holder 32 should be firmly worn on the head of the wearer, and the head holder 32 should have an arc-shaped structure corresponding to the curvature of the head. Wherein the head holder 32 may be assembled by connection as follows:
Fig. 7 is a schematic structural view of a first angle of an elastic housing according to an embodiment of the present invention, fig. 8 is a schematic structural view of a second angle of an elastic housing according to an embodiment of the present invention, fig. 9 is a schematic structural view of a first connector according to an embodiment of the present invention, fig. 10 is a schematic structural view of a second connector according to an embodiment of the present invention, and, in combination with fig. 5, fig. 7, fig. 8, fig. 9 and fig. 10, the head holder 32 further includes an elastic housing 322 and a first connector 323, wherein both ends of the elastic housing 322 have a first through hole 3221 and a second through hole 3222, respectively, the first connector 323 has a third through hole 3231, a fourth through hole 3232, a first connecting groove 3233 and a second connecting groove 3234, respectively, and the electrical connection manner inside the head holder 32 can be connected by using a wire harness 21. First, one end of the wire harness 21 is connected to the control unit 14, then the wire harness 21 sequentially passes through the third through hole 3231 of the connecting member, the first through hole 3221 and the second through hole 3222 of the elastic housing 322, and one end of the wire harness 21, which is far away from the control unit 14, is connected to the control subunit 23 and the first current output carrier 12, respectively.
During the assembly process of the head holder 32 and the clamping member 31, the head holder 32 further comprises a second connecting member 324, the second connecting member 324 is provided in an elastic structure, and the first interference surface 3241 of the second connecting member 324 is plugged into the first through hole 3221 of the elastic housing 322 and is positioned by the third connecting groove 3242 on the second connecting member 324. The first clamping housing 311 and the second clamping housing 312 are buckled to form a cavity, and the second connecting piece 324 is positioned in the up-down direction by pressing the second connecting piece 324 by the first clamping housing 311 and the second clamping housing 312. Meanwhile, the second interference surface 3235 on the first connecting element 323 can be plugged into the elastic shell 322, so that the first connecting groove 3233 on the first connecting element 323 cooperates with the second through hole 3222 on the elastic shell 322 to realize positioning.
According to the embodiment of the invention, the head retainer is arranged in the U shape, so that the functional equipment for electric stimulation is stably worn, and the integrity of the functional equipment is ensured.
Alternatively, fig. 11 is a schematic wearing view of a second electro-stimulation functional device according to an embodiment of the present invention, and in combination with fig. 11, the clamping member 31 is configured to contact the mastoid region of the head of the user and apply a clamping force to the skin of the mastoid region of the head of the user so as to maintain the position of the clamping member 31 relative to the mastoid region of the head of the user.
It should be noted that, the application point of the clamping force of the clamping member 31 is limited to the mastoid region, so that on one hand, the tightness of the contact between the first current output carrier 12 and the skin at the location can be ensured, and the current pricking sensation caused by the instantaneous increase of local current possibly caused by the loosening of the first current output carrier is prevented; on the other hand, after ensuring the tightness of the contact of the first current output carrier 12 with the skin thereat, the vibration generating member 11 can effectively transmit the vibration to the corresponding bone through the skin, achieving a better bone conduction effect; on the other hand, since the lesser area of the head of the human body can have better bone conduction parts suitable for audio transmission, in the prior art, the bone conduction contact parts are mostly limited at the condylar area parts, so as to be convenient for wearing from behind the brain and achieve better wearing and vibration transmission effects by means of the forceful suspension of auricles, and the mastoid area parts with similar or better vibration transmission effects are positioned behind the auricles, so that the effective wearing behind the brain cannot be realized through structural parts, while in the process of implementing the invention, the inventor finds that the vibration transmission and the current stimulation of bone conduction audio can be simultaneously satisfied by acting on the mastoid area parts, and further the vibration transmission and the current stimulation functions (namely the bone conduction function and the current output function) of the audio are realized through the arrangement of the first current output carrier 12 and the vibration generating part 11 at the same part; and in order to solve the problem that the vibration transmission and the current stimulation of the audio can be realized at the same time at the position, the current interference is skillfully solved by arranging the insulating connecting piece 13. And the structural form of the head retainer adopted by the embodiment is not a wearing mode after the brain, but a wearing mode that the head retainer extends backwards from the forehead to the skin in the mastoid region, so that the head retainer can be effectively worn for bone conduction and realizes better use effect no matter current stimulation is carried out.
Optionally, with continued reference to fig. 5, the electrical stimulation functional module 1 further includes a second current output carrier 15, where, in the working state, the second current output carrier 15 can synchronously act on at least part of the skin in the forehead area;
the electrical stimulation functional component 1 comprises a channel selection circuit which is respectively and electrically connected with the first current output carrier 12 and the second current output carrier 15;
wherein, in the working state, the control unit 14 controls the channel selection circuit to pair the first current output carrier 12 and the second current output carrier 15 so as to control the first current output carrier 12 or/and the second current output carrier 15 to output current to the head of the user.
The second current output carrier 15 for transmitting current to the skin of the forehead area is added in the electric stimulation functional component 1, and meanwhile, the channel selection circuit is electrically connected with the first current output carrier 12 and the second current output carrier 15 and is used for pairing any two current output carriers to form a channel loop. The arrangement is that the current transmission part of the electric stimulation functional component 1 can be switched by the channel selection circuit, so that various electric stimulation working modes are realized.
By way of example, the mode of operation of electrical stimulation may be as follows: the control unit 14 controls the channel selection circuit to select two first current output carriers 12 for pairing so that the current is transmitted to the mastoid region skin; the control unit 14 controls the channel selection circuit to select two second current output carriers 15 for pairing so that the current is transmitted to the forehead area skin. Alternatively, the control unit 14 controls the channel selection circuit to select one of the first current output carriers 12 and one of the second current output carriers 15 to pair so that the current is transmitted to the forehead area skin and the mastoid area skin. The channel selection circuit can realize schemes of various configuration loops, and the electric stimulation schemes are effectively enriched through diversification of the electric loops no matter the action direction of the current on the head or the optional action position.
Alternatively, fig. 12 is an assembled schematic view of a second electro-stimulation functional device provided in accordance with an embodiment of the present invention, and as shown in connection with fig. 5 and 12, the head holder 32 has a chamber in which the control unit 14 and the channel selection circuit are disposed.
Wherein a cavity is provided in the head holder 32, in which the control unit 14 and the channel selection circuit are integrated, so that the functional device 2 for electrical stimulation is better integrated. The specific setting mode is as follows:
The head holder 32 includes a first holding housing 3211 and a second holding housing 3212, and the first holding housing 3211 and the second holding housing 3212 form a chamber after they are fastened together.
Illustratively, during the actual assembly process, the first clamping groove surface 32111 of the first holding housing 3211 and the second clamping groove surface 32121 of the second holding housing 3212 cooperate to form an annular surface into which the second connecting groove 3234 of the first connecting element 323 can be clamped, thereby achieving positioning. In the embodiment of the invention, the channel selection circuit and the control unit 14 are arranged in the cavity, so that the sleeping instrument has stronger integrity and is convenient to install.
Alternatively, fig. 13 is a schematic structural view of a second electro-stimulation functional device provided according to an embodiment of the present invention, and referring to fig. 5, 12 and 13, the head holder 32 includes:
the second casing 321, the second casing 321 is located in front of the forehead of the user in the working state, and the cavity is formed in the second casing 321;
the second housing 321 has an inner sidewall facing the forehead of the user in the working state, and the second current output carrier 15 is disposed on the inner sidewall.
The second housing 321 may be formed by buckling a first holding housing 3211 and a second holding housing 3212, where the first holding housing 3211 and the second holding housing 3212 may be buckled to form a cavity, the second holding housing 3212 may include an inner sidewall far away from the first holding housing 3211, and the second current output carrier 15 is disposed on the inner sidewall, and in a wearing state, the second current output carrier 15 transmits a current to the forehead area skin.
For example, a switch button 17 may also be provided in the chamber, the switch button 17 being in communication with the control unit 14 for electrically stimulating the operational state of the functional device 2. By providing the second current output carrier 15 on the inner side wall of the head holder 32, the functionality of the electro-stimulated functional device 2 is enriched while the integrity of the sleep meter is improved.
According to the technical scheme, the insulating connecting piece is arranged between the vibration generating component and the first current output carrier in the electric stimulation functional component, one end of the insulating connecting piece is connected with the first current output carrier, and the end, far away from the first current output carrier, of the insulating connecting piece is connected with the vibration generating component, so that current generated by the vibration generating component and current generated by the first current output carrier when in operation is isolated, the current generated by the vibration generating component and the current generated by the first current output carrier when in operation is not interfered with each other, bone conduction function and current output function in the electric stimulation functional component can be performed simultaneously, interference resistance of the electric stimulation functional component is enhanced, and executing effects of the bone conduction function and the current output function are guaranteed.
Based on the same inventive concept, the embodiment of the present invention further provides an electrical stimulation functional system, where the electrical stimulation functional system includes an electrical stimulation functional device (not shown in the figure), and further includes:
The signal interaction module is arranged in the electrical stimulation functional equipment;
a terminal;
the signal interaction module is respectively in communication connection with the control unit and the terminal.
The signal interaction module is used for carrying out signal interaction with the terminal, and can be connected with the terminal in a wired mode or in a wireless mode. The signal interaction module can send information such as a working mode, a working state, a working time length and the like to the terminal; the terminal can transmit control requirement information to the signal interaction module, the signal receiving and transmitting unit transmits the control requirement information to the control unit, and the control unit further controls the working state. The signal interaction module can be integrated with the control unit and arranged in the electric stimulation functional equipment, the signal interaction module is in communication connection with the control unit, the terminal can be independent of the electric stimulation functional equipment, the signal interaction module and the terminal perform information interaction, and the signal interaction module can perform current output and can control the vibration generation component to generate vibration and transmit the vibration to the auditory nerve of a user. Through setting up the signal interaction module in the function equipment of electric stimulation for terminal and signal interaction module carry out information interaction, accurately satisfy the user demand, promote the user and use portability.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (11)
1. An electro-stimulation functional module, wherein the electro-stimulation functional module has a bone conduction function and a current output function, the electro-stimulation functional module comprising:
a vibration generating part for transmitting vibration into a bone corresponding to the skin of a user, the vibration reaching through the bone to an auditory nerve to perform the bone conduction function;
a first current output carrier for contacting the skin of a user and outputting a current to the skin of the user to perform the current output function;
an insulating connector provided between the vibration generating member and the first current output carrier for insulating the vibration generating member from the first current output carrier; in the working state, the vibration generating component transmits vibration to the first current output carrier through the insulating connecting piece, and the first current output carrier transmits the vibration to bones corresponding to the skin of a user so as to reach auditory nerves;
A control unit communicatively connected to the vibration generating part and the first current output carrier, respectively; the control unit controls vibration generation of the vibration generating component and controls current output of the first current output carrier;
the vibration generating part includes: a transduction assembly and a vibration assembly;
the control unit is in communication connection with the transduction component, and outputs a control signal to the transduction component;
the transduction component is used for converting the control signal into a mechanical vibration signal; the vibration component is in communication connection with the transduction component and is used for receiving the mechanical vibration signal and generating vibration according to the mechanical vibration signal;
the insulating connector is arranged between the vibration component and the first current output carrier; in a working state, the vibration component transmits vibration to the first current output carrier through the insulating connecting piece, and the first current output carrier transmits the vibration to bones corresponding to the skin of a user so as to reach auditory nerves;
the electric stimulation functional component also comprises a second current output carrier, and in a working state, the second current output carrier can synchronously act on at least part of skin in the forehead area;
The electrical stimulation functional component comprises a channel selection circuit which is respectively and electrically connected with the first current output carrier and the second current output carrier;
and under the working state, the control unit controls the channel selection circuit to pair the first current output carrier and the second current output carrier so as to control the first current output carrier or/and the second current output carrier to output current to the head of a user.
2. An electro-stimulated functional device comprising the electro-stimulated functional assembly of claim 1;
the electric stimulation functional equipment further comprises two first shells, wherein the first current output carriers are respectively arranged on the surfaces of the first shells and are electrically connected; the vibration generating member and the insulating connector are provided in the first housing;
the electrical stimulation functional device further comprises a pasting component, the pasting component is used for pasting the first shell on the skin of the head area of a user in a working state, the control unit controls the two first current output carriers to form a loop to execute the current output function, and controls the vibration generating component to execute the bone conduction function.
3. The electro-stimulation functional device as in claim 2, wherein in an operational state the paste assembly is disposed at the first current output carrier outer surface on the first housing surface.
4. The electro-stimulated functional device of claim 2, wherein the two first current output carriers are electrically connected by a wiring harness.
5. The electro-stimulation functional device as claimed in claim 2, wherein the first current output carrier acts on the skin of the mastoid region of the user through the adhesive assembly and outputs a current to the skin of the mastoid region of the user;
the vibration generating component is used for transmitting vibration to bones corresponding to the skin of the mastoid region of a user.
6. An electro-stimulated functional device comprising the electro-stimulated functional assembly of claim 1;
the electrical stimulation functional device further comprises a clamping member, wherein in the working state, the clamping member is used for contacting the head of a user and applying clamping force to the head of the user so as to keep the position of the clamping member relative to the head of the user;
the first current output carrier is provided on a surface of the holder, and the vibration generating member and the insulating connector are provided in the holder.
7. The electro-stimulation functional device as in claim 6, further comprising a head holder, the head holder being U-shaped in an operative state, the clamping members being located on respective sides of the head holder.
8. The electro-stimulation functional device of claim 7, wherein the grip is configured to contact the mastoid region of the user's head and apply a gripping force to the skin of the mastoid region of the user's head to maintain the grip in position relative to the mastoid region of the user's head.
9. The electro-stimulation functional device as in claim 8, wherein the head holder has a chamber, and the control unit and the channel selection circuit are disposed within the chamber.
10. The electro-stimulation functional device as in claim 9, wherein the head holder comprises:
the second shell is positioned in front of the forehead of the user in the working state, and the cavity is formed in the second shell;
the second shell is provided with an inner side wall facing the forehead of the user in a working state, and the second current output carrier is arranged on the inner side wall.
11. An electro-stimulated functional system comprising an electro-stimulated functional device according to any one of claims 2-10, further comprising:
the signal interaction module is arranged in the electrical stimulation functional equipment;
a terminal;
the signal interaction module is respectively in communication connection with the control unit and the terminal.
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| KR101876666B1 (en) * | 2017-02-15 | 2018-07-09 | 서강대학교산학협력단 | Bone conduction earset capable of blood stimulation |
| CN111886045A (en) * | 2018-08-20 | 2020-11-03 | 莫比富人株式会社 | Bone conduction device with percutaneous nerve electrical stimulation treatment function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101876666B1 (en) * | 2017-02-15 | 2018-07-09 | 서강대학교산학협력단 | Bone conduction earset capable of blood stimulation |
| CN111886045A (en) * | 2018-08-20 | 2020-11-03 | 莫比富人株式会社 | Bone conduction device with percutaneous nerve electrical stimulation treatment function |
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