KR101014190B1 - 전자음향변환기 - Google Patents
전자음향변환기 Download PDFInfo
- Publication number
- KR101014190B1 KR101014190B1 KR1020060012517A KR20060012517A KR101014190B1 KR 101014190 B1 KR101014190 B1 KR 101014190B1 KR 1020060012517 A KR1020060012517 A KR 1020060012517A KR 20060012517 A KR20060012517 A KR 20060012517A KR 101014190 B1 KR101014190 B1 KR 101014190B1
- Authority
- KR
- South Korea
- Prior art keywords
- vibrating body
- vibration
- vibrating
- delete delete
- present
- 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
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004891 communication Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- TWXHOCQWENATIA-UHFFFAOYSA-N SNNS Chemical compound SNNS TWXHOCQWENATIA-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0153—Support for the device hand-held
Landscapes
- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (17)
- 진동체1(11)및 진동체2(14)가 탄성부재(15)에 충돌하여 음향 및 진동을 발생시키는 전자음향변환기에 있어서, 중량이 진동체2(14)에 비해 상대적으로 가벼워 높은 공진주파수에서 진동체2(14)에 대응하여 음향성 진동하는 진동체1(11)과; 중량이 상기 진동체1(11)에 비해 상대적으로 무거워 낮은 공진주파수에서 진동체1(11)에 대응하여 충격성 진동하는 진동체2(14)와; 상기 탄성부재(15)가 고정체(16)를 통해 고정되어, 상기 진동체1ㆍ2(11)(14)로부터 전달되는 진동에 반응하여 음향 또는 진동 발생 시키는 피진동체(17)를 포함하여 구성하되, 상기 피진동체(17)는 광대역의 주파수를 재생가능하도록 진동이 직접전달되는 부분과 그외 부분의 두께를 서로 달리하게하고, 상기 피진동체(17)를 LCD창으로 하여 구성함을 특징으로 하는 전자음향변환기.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060012517A KR101014190B1 (ko) | 2006-02-09 | 2006-02-09 | 전자음향변환기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060012517A KR101014190B1 (ko) | 2006-02-09 | 2006-02-09 | 전자음향변환기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070080949A KR20070080949A (ko) | 2007-08-14 |
KR101014190B1 true KR101014190B1 (ko) | 2011-02-14 |
Family
ID=38601174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060012517A Expired - Fee Related KR101014190B1 (ko) | 2006-02-09 | 2006-02-09 | 전자음향변환기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101014190B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102281486A (zh) * | 2010-06-10 | 2011-12-14 | 株式会社礼一电子 | 电子音响变换器 |
KR102149022B1 (ko) * | 2018-10-26 | 2020-10-14 | (주)파트론 | 휴대 단말기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1119590A (ja) * | 1997-06-27 | 1999-01-26 | Sanyo Electric Co Ltd | 振動発生装置およびこれを用いた携帯用通信装置 |
US6217508B1 (en) * | 1998-08-14 | 2001-04-17 | Symphonix Devices, Inc. | Ultrasonic hearing system |
-
2006
- 2006-02-09 KR KR1020060012517A patent/KR101014190B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1119590A (ja) * | 1997-06-27 | 1999-01-26 | Sanyo Electric Co Ltd | 振動発生装置およびこれを用いた携帯用通信装置 |
US6217508B1 (en) * | 1998-08-14 | 2001-04-17 | Symphonix Devices, Inc. | Ultrasonic hearing system |
Also Published As
Publication number | Publication date |
---|---|
KR20070080949A (ko) | 2007-08-14 |
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