CN203352793U - Speech assessment apparatus for hearing aid - Google Patents

Speech assessment apparatus for hearing aid Download PDF

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Publication number
CN203352793U
CN203352793U CN 201320330905 CN201320330905U CN203352793U CN 203352793 U CN203352793 U CN 203352793U CN 201320330905 CN201320330905 CN 201320330905 CN 201320330905 U CN201320330905 U CN 201320330905U CN 203352793 U CN203352793 U CN 203352793U
Authority
CN
China
Prior art keywords
module
adjustment module
high pitch
bass
volume adjusting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201320330905
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Chinese (zh)
Inventor
王永华
沈从木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hui'er Hearing Technology Equipment Co Ltd
Original Assignee
Hangzhou Hui'er Hearing Technology Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hui'er Hearing Technology Equipment Co Ltd filed Critical Hangzhou Hui'er Hearing Technology Equipment Co Ltd
Priority to CN 201320330905 priority Critical patent/CN203352793U/en
Application granted granted Critical
Publication of CN203352793U publication Critical patent/CN203352793U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a speech assessment apparatus for a hearing aid. The speech assessment apparatus for the hearing aid comprises a host, and the speech assessment apparatus for the hearing aid is characterized by comprising a sound module, a USB interface module, a sound effect processing module and a power amplification module. The sound effect processing module comprises a high pitch adjusting module, a bass adjusting module, a volume adjusting module and a sound card module; the power amplification module is respectively connected with the high pitch adjusting module, the bass adjusting module, the host and the sound module; the volume adjusting module is respectively connected with the high pitch adjusting module, the bass adjusting module and the sound card module; and the sound card module is connected with the USB interface module. The speech assessment apparatus for the hearing aid is reasonable in design, can be directly connected with any computers and used after the software is installed; and external requirements of an operating environment are not high, just a slightly quiet indoor environment is needed, and the software also has functions of filing records and searching.

Description

Hearing aids Speech assessment device
Technical field
The utility model relates to a kind of hearing aids Speech assessment device.
Background technology
The hearing aids Speech assessment device of prior art is not equipped with sound equipment and audio processing module, thus need to be by the sound field sound equipment, test must be carried out at the standard soundproof room, and professional higher to test environment makes it promote the use of difficulty larger; And can not be connected with computer, test result all can only be deposited in the paper using quality guarantee, archives are stored and search for all comparatively to bother.
The utility model content
Technical problem to be solved in the utility model is overcome deficiency of the prior art and a kind of reasonable in design, hearing aids Speech assessment device easy to use are provided.
The technical scheme in the invention for solving the above technical problem is: a kind of hearing aids Speech assessment device, comprise main frame, and it is characterized in that: also comprise speaker module, usb interface module, audio processing module, power amplifier module; Described audio processing module comprises high pitch adjustment module, bass adjustment module, volume adjusting module, sound card module; Power amplifier module is connected with high pitch adjustment module, bass adjustment module, main frame, speaker module respectively; Volume adjusting module is connected with high pitch adjustment module, bass adjustment module, sound card module respectively; The sound card module is connected with usb interface module.
Power amplifier module described in the utility model comprises left power amplifier module and right power amplifier module, described high pitch adjustment module comprises left high pitch adjustment module and right high pitch adjustment module, described bass adjustment module comprises left bass adjustment module and right bass adjustment module, and described volume adjusting module comprises left volume adjusting and right volume adjusting; Left power amplifier module is connected with left high pitch adjustment module, left bass adjustment module, main frame, speaker module respectively; Right power amplifier module is connected with right high pitch adjustment module, right bass adjustment module, main frame, speaker module respectively; Left volume adjusting module is connected with left high pitch adjustment module, left bass adjustment module, sound card module respectively; Right volume adjusting module is connected with right high pitch adjustment module, right bass adjustment module, sound card module respectively.
The utility model compared with prior art, there is following advantage and effect: reasonable in design, can directly be connected with any computer, software just can be used after installing, and environment for use is less demanding to outside, only need be comparatively quiet indoor getting final product, software can also complete the functions such as archives file and search.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment.
The circuit theory diagrams that Fig. 2 is the utility model embodiment audio processing module power amplifier module.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the utility model embodiment comprises main frame 1, speaker module 2, usb interface module 3, audio processing module 4, power amplifier module 5.Audio processing module 4 comprises high pitch adjustment module, bass adjustment module, volume adjusting module, sound card module 6.
Power amplifier module 5 comprises left power amplifier module 7 and right power amplifier module 8.The high pitch adjustment module comprises left high pitch adjustment module 9 and right high pitch adjustment module 10, left high pitch adjustment module 9 and 10 interlocks of right high pitch adjustment module.The bass adjustment module comprises left bass adjustment module 11 and right bass adjustment module 12, left bass adjustment module 11 and 12 interlocks of right bass adjustment module.Volume adjusting module comprises left volume adjusting module 13 and right volume adjusting module 14, left volume adjusting module 13 and 14 interlocks of right volume adjusting module.
Left power amplifier module 7 is connected with left high pitch adjustment module 9, left bass adjustment module 11, main frame 1, speaker module 2 respectively.Right power amplifier module 8 is connected with right high pitch adjustment module 10, right bass adjustment module 12, main frame 1, speaker module 2 respectively.Left volume adjusting module 13 is connected with left high pitch adjustment module 9, left bass adjustment module 11, sound card module 6 respectively.Right volume adjusting module 12 is connected with right high pitch adjustment module 10, right bass adjustment module 12, sound card module 6 respectively.
Sound card module 6 is connected with usb interface module 3.
Usb interface module 3 connects the computer transmission data.Sound card module 6 forms voice data output after data are processed, and this voice data is divided into two parts.The part of voice data is inputted left volume adjusting module 13, and another part is inputted right volume adjusting module 14, and left volume adjusting module 13 and 14 interlocks of right volume adjusting module, can be regulated volume simultaneously and process.Voice data after left volume adjusting module 13 is processed transmits respectively into left bass adjustment module 11 and left high pitch adjustment module 9, voice data after right volume adjusting module 12 is processed transmits respectively into right bass adjustment module 12 and right high pitch adjustment module 10, left bass adjustment module 11 and 12 interlocks of right bass adjustment module, can carry out bass simultaneously and regulate processing, left high pitch adjustment module 9 and 10 interlocks of right high pitch adjustment module, can carry out high pitch simultaneously and regulate processing.Voice data is finally by left power amplifier module 7 and 8 power amplifications of right power amplifier module, by speaker module 2 outputs.
Main frame 1 plays the master control effect of power supply and hearing aids Speech assessment.Corresponding control is set in main frame 1 and uses software, after the essential informations such as input test person's name, age, schooling and hearing situation, if selection automatic mode, equipment provides the signal that is complementary to sound intensity and noise intensity automatically according to experimenter's audiogram, and select corresponding vocabulary according to its age and schooling, this pattern requires to reduce to operator's specialty, is conducive to extensive popularization; If selection manual mode, the tester needs manual signalization to sound intensity, noise intensity and test vocabulary, the tester can select to meet the vocabulary of subject age and schooling from system, also can carry out external test to the outer vocabulary of system, this pattern is applicable to have the professional person of certain audiology knowledge, for clinical accurate test and scientific research.
Above content described in this specification is only to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection range of the present utility model.

Claims (2)

1. a hearing aids Speech assessment device, comprise main frame, it is characterized in that: also comprise speaker module, usb interface module, audio processing module, power amplifier module; Described audio processing module comprises high pitch adjustment module, bass adjustment module, volume adjusting module, sound card module; Power amplifier module is connected with high pitch adjustment module, bass adjustment module, main frame, speaker module respectively; Volume adjusting module is connected with high pitch adjustment module, bass adjustment module, sound card module respectively; The sound card module is connected with usb interface module.
2. hearing aids Speech assessment device according to claim 1, it is characterized in that: described power amplifier module comprises left power amplifier module and right power amplifier module, described high pitch adjustment module comprises left high pitch adjustment module and right high pitch adjustment module, described bass adjustment module comprises left bass adjustment module and right bass adjustment module, and described volume adjusting module comprises left volume adjusting and right volume adjusting; Left power amplifier module is connected with left high pitch adjustment module, left bass adjustment module, main frame, speaker module respectively; Right power amplifier module is connected with right high pitch adjustment module, right bass adjustment module, main frame, speaker module respectively; Left volume adjusting module is connected with left high pitch adjustment module, left bass adjustment module, sound card module respectively; Right volume adjusting module is connected with right high pitch adjustment module, right bass adjustment module, sound card module respectively.
CN 201320330905 2013-06-08 2013-06-08 Speech assessment apparatus for hearing aid Expired - Lifetime CN203352793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320330905 CN203352793U (en) 2013-06-08 2013-06-08 Speech assessment apparatus for hearing aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320330905 CN203352793U (en) 2013-06-08 2013-06-08 Speech assessment apparatus for hearing aid

Publications (1)

Publication Number Publication Date
CN203352793U true CN203352793U (en) 2013-12-18

Family

ID=49752637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320330905 Expired - Lifetime CN203352793U (en) 2013-06-08 2013-06-08 Speech assessment apparatus for hearing aid

Country Status (1)

Country Link
CN (1) CN203352793U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108551649A (en) * 2018-05-21 2018-09-18 北京康知声听力技术有限公司 Hearing aid artificial cochlea's clinical evaluation system
CN109155889A (en) * 2016-04-11 2019-01-04 恩里克·盖斯图特 The audio amplification electron equipment adjusted with independent high pitch and bass response

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109155889A (en) * 2016-04-11 2019-01-04 恩里克·盖斯图特 The audio amplification electron equipment adjusted with independent high pitch and bass response
CN108551649A (en) * 2018-05-21 2018-09-18 北京康知声听力技术有限公司 Hearing aid artificial cochlea's clinical evaluation system

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Granted publication date: 20131218