CN113691918A - Anti-electromagnetic interference method and device for hearing aid - Google Patents
Anti-electromagnetic interference method and device for hearing aid Download PDFInfo
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- CN113691918A CN113691918A CN202111034714.0A CN202111034714A CN113691918A CN 113691918 A CN113691918 A CN 113691918A CN 202111034714 A CN202111034714 A CN 202111034714A CN 113691918 A CN113691918 A CN 113691918A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000002955 isolation Methods 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 13
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
Abstract
The invention provides a method and a device for resisting electromagnetic interference of a hearing aid, which comprises the following steps: the invention provides a method and a device for preventing electromagnetic interference of a hearing aid, wherein the method comprises the following steps of: can collect the back to outside audio frequency through control module to transmit to the hearing aid module in after handling it, can carry out the hearing aid to the user through the hearing aid module this moment, when control module moves, can control the drive module through control module and move, and drive module can drive protection module and move, thereby can carry out anti electromagnetic interference operation through protection module control module, protection module can cool off control module simultaneously, thereby guarantee control module's normal operating.
Description
Technical Field
The invention relates to the field of hearing aids, in particular to an anti-electromagnetic interference method and device for a hearing aid.
Background
The hearing aid user is a small semiconductor loudspeaker which is used for transmitting weak sound to the ears of the user after amplification, so that people suffering from hearing loss can hear or hear the sound further by virtue of the amplification function of the hearing aid;
however, the existing hearing aid is simply installed in the housing, and the housing is generally made of plastic material, so that the existing hearing aid has no good protection performance, and has no good protection performance on the processor inside the hearing aid, modern electronic components and electric appliances go deep into life, and the electronic components and the electric appliances generate various electromagnetism, which easily affects the use of the hearing aid, and therefore, there is a need for a method and a device for anti-electromagnetic interference of the hearing aid.
SUMMARY OF THE PATENT FOR INVENTION
Aiming at the defects in the prior art, the invention provides a method and a device for resisting electromagnetic interference of a hearing aid, so as to improve the adaptability of a hearing-impaired patient to a noise environment.
According to a first aspect of the embodiments of the present disclosure, a preferred embodiment of the present invention provides a method for resisting electromagnetic interference of a hearing aid, including:
firstly, charging a power supply module, so that the power supply module provides energy for the integral operation;
when the hearing aid is used, external audio can be collected through the control module, processed and transmitted to the hearing aid module, and then hearing aid can be performed on a user through the hearing aid module;
when the control module runs, the control module can control the drive module to run, and the drive module can drive the protection module to run, so that the protection module control module can be used for conducting anti-electromagnetic interference operation;
meanwhile, the protection module can cool the control module, so that the normal operation of the control module is ensured.
The use of the hearing aid comprises:
the battery module can be charged by the charging module when the hearing aid is not in use, and the battery module can provide energy for the operation of the device, and the operation of the device can be directly provided with energy through the charging module, and then the operation of the hearing aid module can be controlled through the switching module, and the processor module is connected to the audio collection device on the hearing aid by a wire, so that after external sound is collected by the audio collection device, it transmits the signal to the processor module, processes the signal by the processor module and transmits the processed signal to the earphone module by a lead, according to different users, the signal transmitted by the processor module can be converted into sound or vibration signal, the sound can be directly played for the user to listen, the vibration signal can vibrate and transmit the broadband bone in the auditory canal, so that the hearing aid is convenient for a user to carry out hearing aid.
Specifically, the opening and closing of the anti-electromagnetic interference device includes:
when the hearing aid is used, the motor module can be controlled to start through the cooperation of the switch module and the control module, the motor module drives the guide rail module to move, and the guide rail module drives the isolation module arranged on the surface of the guide rail module to synchronously move when moving, so that the isolation modules are formally assembled and assembled into a whole, the processor module can be protected by the isolation modules, and protects external electromagnetic interference, and the cooling module can cool the processor module, thereby avoiding the influence on heat dissipation caused by poor ventilation when the air conditioner runs in the isolation module, leading the air conditioner to be used for a longer time, when the hearing aid is not used, the motor module can be controlled to start to open the isolation module, and interval heat dissipation is performed to guarantee the use of the hearing aid for a longer time.
An anti-electromagnetic interference device for a hearing aid, comprising:
the control module is used for controlling the overall operation of the device, converting external received audio into signals and transmitting the signals to the subsequent module;
the hearing aid module is used for receiving the signal transmitted by the control module, converting the converted signal into sound and using the sound to assist the hearing of a user;
the protection module is used for protecting the control module so as to prevent the control module from being influenced by external electromagnetic interference to operate;
the driving module is used for driving the operation of the protection module;
and the power supply module is used for supplying power and charging the whole device.
Specifically, the control module includes:
the switch module is provided with a plurality of switches on the outer surface of the hearing aid and can control the formal opening and closing of the device processor module and the driving module by pushing different switches;
the processor module is arranged in the hearing aid and connected with the audio collecting device on the hearing aid through a wire, so that sound can be collected through the audio collecting device and then transmitted to the processor module, and the sound is processed through the processor module.
Specifically, the hearing aid module includes:
the earphone module can respectively convert the signals transmitted by the processor module into sound or vibration signals according to different users, the sound can be directly played for the users to listen, and the vibration signals can carry out vibration transmission on the broadband bone in the auditory canal, so that the users can conveniently carry out hearing aid;
the ear cap module is placed in the auditory canal of a user and fixes the earphone module in the auditory canal of the user through the ear cap module.
Specifically, the protection module includes:
the isolation module can be started when the hearing aid is used, so that the isolation module can seal the processor main body, the influence of external electromagnetic interference on the processor main body can be avoided, and the isolation module can be started when the hearing aid is not used, so that the influence of overhigh internal temperature caused by long-time sealing on use can be avoided;
the cooling module, cooling module fixed mounting are in the inside of keeping apart the module to can keep apart the module when protecting the processor module, can cool off the processor module through the cooling module, avoid the processor module can be damaged by a large amount of high temperatures that produce under the closed environment.
Specifically, the driving module includes:
the isolation module is fixedly arranged on the guide rail module, so that the isolation module can move according to the guide rail on the guide rail module when being driven, and the isolation module can accurately move and be assembled to complete protection operation;
the motor module can drive the guide rail module through the motor module, so that the guide rail module drives the isolation module to accurately move, and the isolation module is convenient to assemble.
Specifically, the power module includes:
the storage battery module stores certain electric quantity in the hearing aid through the storage battery module and provides energy for the operation of the device through the storage battery module, so that the whole operation of the device is facilitated;
and the charging module can charge the storage battery module when the hearing aid is not used, and can directly provide energy for the operation of the device.
According to the technical scheme, the anti-electromagnetic interference method and the anti-electromagnetic interference device for the hearing aid, provided by the invention, have the following beneficial effects: when the hearing-aid module is used, the external audio can be collected through the control module, the external audio is transmitted to the hearing-aid module after being processed, the hearing-aid module can be used for hearing aid of a user, the driving module can be controlled to operate through the control module when the control module operates, the driving module can drive the protection module to operate, the protection module can be used for conducting anti-electromagnetic interference operation through the protection module control module, meanwhile, the protection module can be used for cooling the control module, and normal operation of the control module is guaranteed.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
In order to more clearly illustrate the patentable embodiments of the invention, reference will now be made to the appended drawings, which are briefly described as embodiments or as required in the prior art description. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a flow chart of a method for resisting electromagnetic interference of a hearing aid according to the present invention;
fig. 2 is a flowchart illustrating the operation of the anti-electromagnetic interference method for a hearing aid according to the present invention;
fig. 3 is a flowchart illustrating the operation of the usage status in the anti-electromagnetic interference method for a hearing aid according to the present invention;
fig. 4 is a control flow chart of the module in the method for resisting electromagnetic interference in a hearing aid according to the present invention.
Detailed Description
Embodiments of the patented technology of the present invention will be described in detail below with reference to the drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 is a flowchart of a method for resisting electromagnetic interference of a hearing aid, which is provided by the patent of the present invention and is applied to a hearing aid device. The method for resisting electromagnetic interference of a hearing aid provided by the embodiment, as shown in fig. 1 to 4, includes:
firstly, charging a power supply module, so that the power supply module provides energy for the integral operation;
when the hearing aid is used, external audio can be collected through the control module, processed and transmitted to the hearing aid module, and then hearing aid can be performed on a user through the hearing aid module;
when the control module runs, the control module can control the drive module to run, and the drive module can drive the protection module to run, so that the protection module control module can be used for conducting anti-electromagnetic interference operation;
meanwhile, the protection module can cool the control module, so that the normal operation of the control module is ensured.
The use of the hearing aid comprises:
the battery module can be charged by the charging module when the hearing aid is not in use, and the battery module can provide energy for the operation of the device, and the operation of the device can be directly provided with energy through the charging module, and then the operation of the hearing aid module can be controlled through the switching module, and the processor module is connected to the audio collection device on the hearing aid by a wire, so that after external sound is collected by the audio collection device, it transmits the signal to the processor module, processes the signal by the processor module and transmits the processed signal to the earphone module by a lead, according to different users, the signal transmitted by the processor module can be converted into sound or vibration signal, the sound can be directly played for the user to listen, the vibration signal can vibrate and transmit the broadband bone in the auditory canal, so that the hearing aid is convenient for a user to carry out hearing aid.
Specifically, the opening and closing of the anti-electromagnetic interference device includes:
when the hearing aid is used, the motor module can be controlled to start through the cooperation of the switch module and the control module, the motor module drives the guide rail module to move, and the guide rail module drives the isolation module arranged on the surface of the guide rail module to synchronously move when moving, so that the isolation modules are formally assembled and assembled into a whole, the processor module can be protected by the isolation modules, and protects external electromagnetic interference, and the cooling module can cool the processor module, thereby avoiding the influence on heat dissipation caused by poor ventilation when the air conditioner runs in the isolation module, leading the air conditioner to be used for a longer time, when the hearing aid is not used, the motor module can be controlled to start to open the isolation module, and interval heat dissipation is performed to guarantee the use of the hearing aid for a longer time.
An anti-electromagnetic interference device for a hearing aid, comprising:
the control module is used for controlling the overall operation of the device, converting external received audio into signals and transmitting the signals to the subsequent module;
the hearing aid module is used for receiving the signal transmitted by the control module, converting the converted signal into sound and using the sound to assist the hearing of a user;
the protection module is used for protecting the control module so as to prevent the control module from being influenced by external electromagnetic interference to operate;
the driving module is used for driving the operation of the protection module;
and the power supply module is used for supplying power and charging the whole device.
Specifically, the control module includes:
the switch module is provided with a plurality of switches on the outer surface of the hearing aid and can control the formal opening and closing of the device processor module and the driving module by pushing different switches;
the processor module is arranged in the hearing aid and connected with the audio collecting device on the hearing aid through a wire, so that sound can be collected through the audio collecting device and then transmitted to the processor module, and the sound is processed through the processor module.
Specifically, the hearing aid module includes:
the earphone module can respectively convert the signals transmitted by the processor module into sound or vibration signals according to different users, the sound can be directly played for the users to listen, and the vibration signals can carry out vibration transmission on the broadband bone in the auditory canal, so that the users can conveniently carry out hearing aid;
the ear cap module is placed in the auditory canal of a user and fixes the earphone module in the auditory canal of the user through the ear cap module.
Specifically, the protection module includes:
the isolation module can be started when the hearing aid is used, so that the isolation module can seal the processor main body, the influence of external electromagnetic interference on the processor main body can be avoided, and the isolation module can be started when the hearing aid is not used, so that the influence of overhigh internal temperature caused by long-time sealing on use can be avoided;
the cooling module, cooling module fixed mounting are in the inside of keeping apart the module to can keep apart the module when protecting the processor module, can cool off the processor module through the cooling module, avoid the processor module can be damaged by a large amount of high temperatures that produce under the closed environment.
Specifically, the driving module includes:
the isolation module is fixedly arranged on the guide rail module, so that the isolation module can move according to the guide rail on the guide rail module when being driven, and the isolation module can accurately move and be assembled to complete protection operation;
the motor module can drive the guide rail module through the motor module, so that the guide rail module drives the isolation module to accurately move, and the isolation module is convenient to assemble.
Specifically, the power module includes:
the storage battery module stores certain electric quantity in the hearing aid through the storage battery module and provides energy for the operation of the device through the storage battery module, so that the whole operation of the device is facilitated;
and the charging module can charge the storage battery module when the hearing aid is not used, and can directly provide energy for the operation of the device.
In the description of the present patent application, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present patent. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above examples are only used to illustrate the technical solutions of the present invention, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or substitutions do not make the essence of the corresponding technical solution depart from the scope of the technical solutions of the embodiments of the patent of the present invention, and the technical solutions are all covered in the claims and the specification of the patent of the present invention.
Claims (9)
1. A method of combating electromagnetic interference in a hearing aid, comprising:
firstly, charging a power supply module, so that the power supply module provides energy for the integral operation;
when the hearing aid is used, external audio can be collected through the control module, processed and transmitted to the hearing aid module, and then hearing aid can be performed on a user through the hearing aid module;
when the control module runs, the control module can control the drive module to run, and the drive module can drive the protection module to run, so that the protection module control module can be used for conducting anti-electromagnetic interference operation;
meanwhile, the protection module can cool the control module, so that the normal operation of the control module is ensured.
2. A method of combating electromagnetic interference in a hearing aid according to claim 1, wherein said using of the hearing aid comprises:
the battery module can be charged by the charging module when the hearing aid is not in use, and the battery module can provide energy for the operation of the device, and the operation of the device can be directly provided with energy through the charging module, and then the operation of the hearing aid module can be controlled through the switching module, and the processor module is connected to the audio collection device on the hearing aid by a wire, so that after external sound is collected by the audio collection device, it transmits the signal to the processor module, processes the signal by the processor module and transmits the processed signal to the earphone module by a lead, according to different users, the signal transmitted by the processor module can be converted into sound or vibration signal, the sound can be directly played for the user to listen, the vibration signal can vibrate and transmit the broadband bone in the auditory canal, so that the hearing aid is convenient for a user to carry out hearing aid.
3. The method of claim 1, wherein the turning on and off of the EMI resistant device comprises:
when the hearing aid is used, the motor module can be controlled to start through the cooperation of the switch module and the control module, the motor module drives the guide rail module to move, and the guide rail module drives the isolation module arranged on the surface of the guide rail module to synchronously move when moving, so that the isolation modules are formally assembled and assembled into a whole, the processor module can be protected by the isolation modules, and protects external electromagnetic interference, and the cooling module can cool the processor module, thereby avoiding the influence on heat dissipation caused by poor ventilation when the air conditioner runs in the isolation module, leading the air conditioner to be used for a longer time, when the hearing aid is not used, the motor module can be controlled to start to open the isolation module, and interval heat dissipation is performed to guarantee the use of the hearing aid for a longer time.
4. An anti-electromagnetic interference device for a hearing aid, comprising:
the control module is used for controlling the overall operation of the device, converting external received audio into signals and transmitting the signals to the subsequent module;
the hearing aid module is used for receiving the signal transmitted by the control module, converting the converted signal into sound and using the sound to assist the hearing of a user;
the protection module is used for protecting the control module so as to prevent the control module from being influenced by external electromagnetic interference to operate;
the driving module is used for driving the operation of the protection module;
and the power supply module is used for supplying power and charging the whole device.
5. The anti-electromagnetic interference device of claim 4, wherein the control module comprises:
the switch module is provided with a plurality of switches on the outer surface of the hearing aid and can control the formal opening and closing of the device processor module and the driving module by pushing different switches;
the processor module is arranged in the hearing aid and connected with the audio collecting device on the hearing aid through a wire, so that sound can be collected through the audio collecting device and then transmitted to the processor module, and the sound is processed through the processor module.
6. The anti-electromagnetic interference device of claim 4, wherein the hearing aid module comprises:
the earphone module can respectively convert the signals transmitted by the processor module into sound or vibration signals according to different users, the sound can be directly played for the users to listen, and the vibration signals can carry out vibration transmission on the broadband bone in the auditory canal, so that the users can conveniently carry out hearing aid;
the ear cap module is placed in the auditory canal of a user and fixes the earphone module in the auditory canal of the user through the ear cap module.
7. The anti-electromagnetic interference device for hearing aids according to claim 4, wherein the protection module comprises:
the isolation module can be started when the hearing aid is used, so that the isolation module can seal the processor main body, the influence of external electromagnetic interference on the processor main body can be avoided, and the isolation module can be started when the hearing aid is not used, so that the influence of overhigh internal temperature caused by long-time sealing on use can be avoided;
the cooling module, cooling module fixed mounting are in the inside of keeping apart the module to can keep apart the module when protecting the processor module, can cool off the processor module through the cooling module, avoid the processor module can be damaged by a large amount of high temperatures that produce under the closed environment.
8. The device of claim 4, wherein the driving module comprises:
the isolation module is fixedly arranged on the guide rail module, so that the isolation module can move according to the guide rail on the guide rail module when being driven, and the isolation module can accurately move and be assembled to complete protection operation;
the motor module can drive the guide rail module through the motor module, so that the guide rail module drives the isolation module to accurately move, and the isolation module is convenient to assemble.
9. The anti-electromagnetic interference device of claim 4, wherein the power module comprises:
the storage battery module stores certain electric quantity in the hearing aid through the storage battery module and provides energy for the operation of the device through the storage battery module, so that the whole operation of the device is facilitated;
and the charging module can charge the storage battery module when the hearing aid is not used, and can directly provide energy for the operation of the device.
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| CN202111034714.0A CN113691918A (en) | 2021-09-04 | 2021-09-04 | Anti-electromagnetic interference method and device for hearing aid |
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| CN202111034714.0A CN113691918A (en) | 2021-09-04 | 2021-09-04 | Anti-electromagnetic interference method and device for hearing aid |
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