KR200345457Y1 - 스프링강을 이용한 골전도형 마이크로스피커 - Google Patents
스프링강을 이용한 골전도형 마이크로스피커 Download PDFInfo
- Publication number
- KR200345457Y1 KR200345457Y1 KR20-2003-0035034U KR20030035034U KR200345457Y1 KR 200345457 Y1 KR200345457 Y1 KR 200345457Y1 KR 20030035034 U KR20030035034 U KR 20030035034U KR 200345457 Y1 KR200345457 Y1 KR 200345457Y1
- Authority
- KR
- South Korea
- Prior art keywords
- diaphragm
- vibration
- speaker
- bone conduction
- spring steel
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (8)
- 외부로 부터 전기적인 구동신호가 인가 될 때 교번자계를 발생하는 자장력을 스프링강 재질의 진동판을 통해 진동으로 변환하는 구조
- 청구함1에 있어서 골전도 음을 형성 할 수 있는 스프링강을 프레임과 장착하여 일체형 하는 구조
- 청구함2에 있어서 프레임에 삽입 할 수 있는 스프링강과 형상의 구조
- 청구함3에 있어서 제2진동판 과 요크의 결합구조
- 청구함4에 있어서 진동판 형상 중앙에 홀(hole)크기의 구조
- 청구함1에 있어서 스프링강과 제1 진동판과의 위치 및 보이스코일 장착구조
- 청구6에 있어서 진동판의 평탄도, 곡면의 형태구조
- 청구5에 있어서 진동판의 형태, 곡면의 형태구조
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0035034U KR200345457Y1 (ko) | 2003-11-08 | 2003-11-08 | 스프링강을 이용한 골전도형 마이크로스피커 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0035034U KR200345457Y1 (ko) | 2003-11-08 | 2003-11-08 | 스프링강을 이용한 골전도형 마이크로스피커 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200345457Y1 true KR200345457Y1 (ko) | 2004-03-18 |
Family
ID=49344496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0035034U Expired - Fee Related KR200345457Y1 (ko) | 2003-11-08 | 2003-11-08 | 스프링강을 이용한 골전도형 마이크로스피커 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200345457Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3454816A4 (en) * | 2016-05-11 | 2020-02-12 | The Regents of The University of California | DEVICE, SYSTEM AND METHOD FOR MECHANICAL CUTANEOUS NERVOUS STIMULATION FOR PAIN, STROKE, Mood, Breathing, Movement, Sleep and Vascular Effect |
| JP7342234B1 (ja) | 2022-03-02 | 2023-09-11 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
-
2003
- 2003-11-08 KR KR20-2003-0035034U patent/KR200345457Y1/ko not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3454816A4 (en) * | 2016-05-11 | 2020-02-12 | The Regents of The University of California | DEVICE, SYSTEM AND METHOD FOR MECHANICAL CUTANEOUS NERVOUS STIMULATION FOR PAIN, STROKE, Mood, Breathing, Movement, Sleep and Vascular Effect |
| JP7342234B1 (ja) | 2022-03-02 | 2023-09-11 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
| JP2023130295A (ja) * | 2022-03-02 | 2023-09-20 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
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