CN201118981Y - Test and assembly device for hand-held digital hearing aid - Google Patents
Test and assembly device for hand-held digital hearing aid Download PDFInfo
- Publication number
- CN201118981Y CN201118981Y CNU2007200820627U CN200720082062U CN201118981Y CN 201118981 Y CN201118981 Y CN 201118981Y CN U2007200820627 U CNU2007200820627 U CN U2007200820627U CN 200720082062 U CN200720082062 U CN 200720082062U CN 201118981 Y CN201118981 Y CN 201118981Y
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- hearing aid
- audiometry
- equipment
- input equipment
- treatment facility
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Abstract
The utility model discloses a handhold type digital hearing aid testing device, which comprises an inputting equipment for receiving and inputting acoumetry data measured through an external acoumeter, a processing equipment for processing digital signals inputted by the inputting equipment, and a programming device for transforming the digital signals processed by the processing equipment into control coded signals which can be identified by the hearing aid; the inputting equipment, the processing equipment and the programming device are connected in sequence. The handhold type digital hearing aid testing device simplifies the testing process of the digital hearing aid, and improves the testing and adjusting efficiency of the digital hearing aid, and has the advantages of smaller volume, easy movement and convenient operation.
Description
Technical field
The utility model relates to digital deaf-aid to be tested and joins technical field, exactly relates to a kind of handheld digital hearing aid fitting device.
Background technology
At present, it all is after audiometry that conventional digital deaf-aid is tested method of completing the square, according to the audiometry data, tests by area of computer aided and hearing aid parameter to be connected to programmable device after joining, write hearing aids by programmable device then, but the parameter of these audiometry data of real-time regulated on computers simultaneously.The shortcoming of this method is on the one hand, the computer that adopts is desktop computer or notebook computer commonly used, test that to join the process equipment needed thereby more, overall volume is bigger, and cost is higher, on the other hand, connect various programmable devices by computer, connect hearing aids by programmable device again, it is not convenient to operate, and is not easy to move use.
The utility model content
For solving the problems of the technologies described above, the utility model proposes and a kind ofly be used to simplify testing of digital deaf-aid and join process, improve testing of digital deaf-aid and join and adjusts efficient, and volume is less, be convenient to move and the handheld digital hearing aid fitting device of simple operation.
The technical solution adopted in the utility model is as follows:
A kind of handheld digital hearing aid fitting device, it is characterized in that: comprise the input equipment that receives and import the audiometry data that record through outside audiometry equipment, the treatment facility that the digital signal of input equipment input is handled, the digital signal conversion after described treatment facility handled become the programmable device of the control code signal that hearing aids discerns; Described input equipment, treatment facility and programmable device are connected successively; Described input equipment is provided with the Data Receiving interface, and the audiometry data that outside audiometry equipment records are communicated with input equipment through described Data Receiving interface, and described input equipment is the keyboard or the touch-screen of hand input-data; Described treatment facility comprises the CPU processor that digital signal is handled, and memory and data are tested and joined processing module; Also be connected with the display device that shows audiometry parameter and hearing aid parameter on the described treatment facility.
Described Data Receiving interface is USB interface, serial ports, parallel port, infrared interface or blue tooth interface.
Operation principle of the present utility model is as follows:
At first the audiometry data that audiometry equipment is recorded are imported by the Data Receiving interface of input equipment, perhaps the user is by the keyboard on the input equipment, touch-screen is manually imported audiometry data and hearing aids type parameter and is converted digital signal to, this digital signal is joined processing module and the computing of CPU processor by testing of treatment facility, finish the algorithm of signal gain respectively, the algorithm of customization I/O curve, the algorithm of compression curve, the algorithm of frequency response control, the algorithm of intelligence noise reduction, the algorithm that directivity is handled, the algorithm that the adaptability acoustic feedback is restrained etc., automatically generate the hearing aid fitting parameter, the hearing aid fitting parameter is transformed into the control code signal that selected hearing aids can be discerned by programmable device, and will controls code signal by wired or wireless mode and be transferred to the hearing aids that is connected.
Advantage of the present utility model is:
1, the utility model has been simplified testing of existing digital deaf-aid and has been joined process, input equipment, treatment facility, programmable device and display device are become one, do not need additional configuration desktop computer or notebook computer, volume is smaller and more exquisite, be convenient to move simple operation; And owing to become one, avoided viral in the existing desktop computer and caused that the whole situation of joining the process paralysis or ending of testing takes place, virus was not with low cost during treatment facility was not understood; And having improved testing of digital deaf-aid joins and adjusts efficient.
2, the utility model has reduced the number of devices of hearing aid fitting on the one hand by testing the miniaturization of joining intelligent terminal, has simplified the flow process of hearing aid fitting on the other hand, has thoroughly changed the hearing aid fitting mode; By the standardization of use of the present utility model, also be the standardized process that the utility model helps to promote hearing aid programming interface simultaneously, thereby bring potential huge economic value and social value for the hearing aids industry in conjunction with hearing aid programming interface.
Description of drawings
Fig. 1 is a structural representation block diagram of the present utility model
Fig. 2 is the handling process schematic diagram of processing module
Embodiment
Embodiment 1
As shown in Figure 1: a kind of handheld digital hearing aid fitting device, it is characterized in that: comprise the input equipment 1 that receives and import the audiometry data that record through outside audiometry equipment, the treatment facility 2 that the digital signal of input equipment 1 input is handled, the digital signal conversion after described treatment facility 2 handled become the programmable device 3 of the control code signal that hearing aids discerns; Described input equipment 1, treatment facility 2 and programmable device 3 are connected successively; Described input equipment 1 is provided with the Data Receiving interface, and the audiometry data that outside audiometry equipment records are communicated with input equipment 1 through described Data Receiving interface, and described input equipment 1 is the keyboard or the touch-screen of hand input-data; Described treatment facility 2 comprises the CPU processor that digital signal is handled, and memory and data are tested and joined processing module; Also be connected with the display device 4 that shows audiometry parameter and hearing aid parameter on the described treatment facility 2.Described Data Receiving interface is USB interface, serial ports, parallel port, infrared interface or blue tooth interface.Programmable device 3 can adopt Hipro, MicroCard or AudioPro.
At first the audiometry data that audiometry equipment is recorded are imported by the Data Receiving interface of input equipment 1, perhaps the user is by the keyboard on the input equipment 1, touch-screen is manually imported audiometry data and hearing aids type parameter and is converted digital signal to, this digital signal is joined processing module and the computing of CPU processor by testing of treatment facility 2, finish the algorithm of signal gain respectively, the algorithm of customization I/O curve, the algorithm of compression curve, the algorithm of frequency response control, the algorithm of intelligence noise reduction, the algorithm that directivity is handled, the algorithm that the adaptability acoustic feedback is restrained etc., automatically generate the hearing aid fitting parameter, the hearing aid fitting parameter is transformed into the control code signal that selected hearing aids can be discerned by programmable device 3, and will controls code signal by wired or wireless mode and be transferred to the hearing aids that is connected.
As shown in Figure 2, processing module in the treatment facility 2 of the present utility model is joined software for testing, specifically can adopt the hearing aid fitting software Connexx of Siemens, Switzerland peak power hearing aid fitting software PFG (Phonak Fitting Guide), U.S. Rodney Stark hearing aid fitting software I nspireOs, Denmark unpleasant to hear hearing aid fitting software Compass Widex, Denmark Oticon hearing aid fitting software Opiset, Canadian excellent Li Kang (Unitron) hearing aid fitting software Unifit and GN Resound test and join software Aventa GNResound.
Claims (2)
1, a kind of handheld digital hearing aid fitting device, it is characterized in that: comprise the input equipment (1) that receives and import the audiometry data that record through outside audiometry equipment, the treatment facility (2) that the digital signal of input equipment (1) input is handled, the digital signal conversion after described treatment facility (2) handled become the programmable device (3) of the control code signal that hearing aids discerns; Described input equipment (1), treatment facility (2) and programmable device (3) are connected successively; Described input equipment (1) is provided with the Data Receiving interface, and the audiometry data that outside audiometry equipment records are communicated with input equipment (1) through described Data Receiving interface, and described input equipment (1) is the keyboard or the touch-screen of hand input-data; Described treatment facility (2) comprises the CPU processor that digital signal is handled, and memory and data are tested and joined processing module; Also be connected with the display device (4) that shows audiometry parameter and hearing aid parameter on the described treatment facility (2).
2, handheld digital hearing aid fitting device according to claim 1, it is characterized in that: described Data Receiving interface is USB interface, serial ports, parallel port, infrared interface or blue tooth interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200820627U CN201118981Y (en) | 2007-11-21 | 2007-11-21 | Test and assembly device for hand-held digital hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200820627U CN201118981Y (en) | 2007-11-21 | 2007-11-21 | Test and assembly device for hand-held digital hearing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118981Y true CN201118981Y (en) | 2008-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200820627U Expired - Fee Related CN201118981Y (en) | 2007-11-21 | 2007-11-21 | Test and assembly device for hand-held digital hearing aid |
Country Status (1)
| Country | Link |
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| CN (1) | CN201118981Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342834A (en) * | 2011-09-08 | 2012-02-08 | 江苏贝泰福医疗科技有限公司 | Portable hearing testing and hearing-aid testing and matching integrated system |
| CN102611980A (en) * | 2012-01-13 | 2012-07-25 | 瑞声声学科技(深圳)有限公司 | Sensitivity adjusting system and sensitivity adjusting method of silicon microphone |
| CN102986251A (en) * | 2010-04-30 | 2013-03-20 | 耳蜗有限公司 | Hearing prosthesis having an on-board fitting system |
| CN103079160A (en) * | 2013-01-15 | 2013-05-01 | 杭州爱听科技有限公司 | Automatic fitting digital hearing aid and use method thereof |
| CN104038879A (en) * | 2014-06-12 | 2014-09-10 | 深圳市微纳集成电路与系统应用研究院 | Hearing-aid fitting system and method |
| CN106658334A (en) * | 2017-03-13 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing-aid checking system and checking method thereof |
| CN110381430A (en) * | 2013-05-28 | 2019-10-25 | 西北大学 | Hearing assistance devices control |
-
2007
- 2007-11-21 CN CNU2007200820627U patent/CN201118981Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986251A (en) * | 2010-04-30 | 2013-03-20 | 耳蜗有限公司 | Hearing prosthesis having an on-board fitting system |
| CN102986251B (en) * | 2010-04-30 | 2016-08-03 | 耳蜗有限公司 | There is auditory prosthesis and the assembly method of onboard assembly system |
| CN102342834A (en) * | 2011-09-08 | 2012-02-08 | 江苏贝泰福医疗科技有限公司 | Portable hearing testing and hearing-aid testing and matching integrated system |
| WO2013033872A1 (en) * | 2011-09-08 | 2013-03-14 | 江苏贝泰福医疗科技有限公司 | Portable integrated system for hearing test and hearing-aid fitting |
| CN102611980A (en) * | 2012-01-13 | 2012-07-25 | 瑞声声学科技(深圳)有限公司 | Sensitivity adjusting system and sensitivity adjusting method of silicon microphone |
| CN102611980B (en) * | 2012-01-13 | 2014-11-19 | 瑞声声学科技(深圳)有限公司 | Sensitivity adjusting system and sensitivity adjusting method of silicon microphone |
| CN103079160A (en) * | 2013-01-15 | 2013-05-01 | 杭州爱听科技有限公司 | Automatic fitting digital hearing aid and use method thereof |
| CN103079160B (en) * | 2013-01-15 | 2015-10-28 | 杭州爱听科技有限公司 | One is automatically tested and is joined digital hearing-aid and method thereof |
| CN110381430A (en) * | 2013-05-28 | 2019-10-25 | 西北大学 | Hearing assistance devices control |
| CN110381430B (en) * | 2013-05-28 | 2021-07-27 | 西北大学 | Hearing assistance device control |
| CN104038879A (en) * | 2014-06-12 | 2014-09-10 | 深圳市微纳集成电路与系统应用研究院 | Hearing-aid fitting system and method |
| CN106658334A (en) * | 2017-03-13 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing-aid checking system and checking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20121121 |