JP5750994B2 - 車輌用の警報音発生装置 - Google Patents
車輌用の警報音発生装置 Download PDFInfo
- Publication number
- JP5750994B2 JP5750994B2 JP2011100699A JP2011100699A JP5750994B2 JP 5750994 B2 JP5750994 B2 JP 5750994B2 JP 2011100699 A JP2011100699 A JP 2011100699A JP 2011100699 A JP2011100699 A JP 2011100699A JP 5750994 B2 JP5750994 B2 JP 5750994B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- alarm sound
- vibration unit
- acoustic signal
- signal
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims description 2
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/008—Arrangement or adaptation of acoustic signal devices automatically actuated for signaling silent vehicles, e.g. for warning that a hybrid or electric vehicle is approaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/42—Means to improve acoustic vehicle detection by humans
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
2 音響信号供給手段
3 再生手段
3A ピックアップマイク
4 制御手段
5 アンプ
6 車速センサー
9 ボディ構成部材
10 振動子
11 支持本体部
11a 凹溝
90、91 バンパー
90a 係止片
92 ボンネット
93 トランク
94 ヘッドライトカバー
95 テールライトカバー
96 ナンバープレート
C 車輌
S 警報音発生装置
Claims (5)
- 電気モータを動力源に用いる車輌に設けられる警報音発生装置であって、
車輌の外部に露出しているボディ構成部材に取り付けられ、音響電気信号を機械的振動に変換する振動子を有する振動ユニットと、
該振動ユニットに対し、車輌の周囲に注意を促す警報用の音響電気信号を供給する音響信号供給手段とよりなり、
前記振動ユニットを、断面コ字状の支持本体部の凹溝内に複数の振動子を並設して構成し、
前記振動ユニットの各振動子を、互いに独立した配線により異なる音響信号供給手段から音響電気信号を供給し、
前記振動ユニットが取り付けられたボディ構成部材を振動板として、前記複数の振動子により車輌の周囲に警報音を放射することを特徴とする車輌用の警報音発生装置。 - 前記音響信号供給手段が、音響信号を再生する再生手段と、前記車輌の速度に応じて前記再生手段を制御する制御手段と、再生された音響信号を増幅し、変換トランスを介して前記振動ユニットに音響電気信号を供給するアンプとよりなる請求項1記載の警報音発生装置。
- 前記音響信号供給手段が、前記車輌の音発生部位からの発生音を取得するピックアップマイクと、該ピックアップマイクで取得した発生音である音響信号を増幅し、変換トランスを介して前記振動ユニットに音響電気信号を供給するアンプとよりなる請求項1記載の警報音発生装置。
- 前記ボディ構成部材が、車輌のバンパー、ボンネット、トランク、ヘッドライトカバー、テールライトカバー、又はナンバープレートである請求項1〜3の何れか1項に記載の警報音発生装置。
- 前記車輌が、ハイブリッド車、電気自動車、燃料電池自動車である請求項1〜4の何れか1項に記載の警報音発生装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011100699A JP5750994B2 (ja) | 2010-04-28 | 2011-04-28 | 車輌用の警報音発生装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010103007 | 2010-04-28 | ||
JP2010103007 | 2010-04-28 | ||
JP2011100699A JP5750994B2 (ja) | 2010-04-28 | 2011-04-28 | 車輌用の警報音発生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011246109A JP2011246109A (ja) | 2011-12-08 |
JP5750994B2 true JP5750994B2 (ja) | 2015-07-22 |
Family
ID=44861643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011100699A Active JP5750994B2 (ja) | 2010-04-28 | 2011-04-28 | 車輌用の警報音発生装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5750994B2 (ja) |
WO (1) | WO2011136349A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190143574A (ko) * | 2018-06-21 | 2019-12-31 | 김웅열 | 차량 음향 발생 장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5999973B2 (ja) * | 2012-05-11 | 2016-09-28 | 株式会社小糸製作所 | 車両用灯具システム |
JP2014040172A (ja) * | 2012-08-22 | 2014-03-06 | Anden | 車両接近通報装置 |
US20140121864A1 (en) * | 2012-10-25 | 2014-05-01 | Akiko Nakatani | Vehicle presence notification system |
EP3029803B1 (de) * | 2014-12-02 | 2018-06-13 | WEIDPLAS GmbH | Stromerzeugende Vorrichtung für ein Fahrzeug |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3257012B2 (ja) * | 1992-01-30 | 2002-02-18 | いすゞ自動車株式会社 | 警告音発生装置 |
JP2983513B2 (ja) * | 1998-03-10 | 1999-11-29 | 株式会社カイジョー | 超音波振動子の異常検出装置 |
EP1593553B1 (en) * | 2004-05-03 | 2008-06-18 | C.R.F. Società Consortile per Azioni | Motor-vehicle bumper having piezoelectric elements acting both as detectors and as emitters |
JP2006308838A (ja) * | 2005-04-28 | 2006-11-09 | Masami Nishimura | 弱音警音器システム |
JP2007283809A (ja) * | 2006-04-13 | 2007-11-01 | Anden | 車両周辺に対して警報を発する警報音発生装置 |
JP4656045B2 (ja) * | 2006-11-14 | 2011-03-23 | ヤマハ株式会社 | 報知装置 |
JP2008168676A (ja) * | 2007-01-09 | 2008-07-24 | Toyota Motor Corp | 車両接近告知装置 |
JP2009292337A (ja) * | 2008-06-05 | 2009-12-17 | Kansai Electric Power Co Inc:The | モータ搭載自動車及びモータ音発生方法 |
-
2011
- 2011-04-28 WO PCT/JP2011/060412 patent/WO2011136349A1/ja active Application Filing
- 2011-04-28 JP JP2011100699A patent/JP5750994B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190143574A (ko) * | 2018-06-21 | 2019-12-31 | 김웅열 | 차량 음향 발생 장치 |
KR102082893B1 (ko) * | 2018-06-21 | 2020-02-28 | 김웅열 | 차량 음향 발생 장치 |
Also Published As
Publication number | Publication date |
---|---|
WO2011136349A1 (ja) | 2011-11-03 |
JP2011246109A (ja) | 2011-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9699535B2 (en) | Sounding body and audio reproduction device using same, and mobile device | |
US8217767B2 (en) | Vehicle presence notification apparatus | |
US8598997B2 (en) | Vehicular annunciation device and method for notifying proximity of a vehicle having an ultrasonic speaker | |
JP5344016B2 (ja) | 車両存在通報装置 | |
JP2007283809A (ja) | 車両周辺に対して警報を発する警報音発生装置 | |
JP5750994B2 (ja) | 車輌用の警報音発生装置 | |
JP2011143841A (ja) | 車両存在報知装置 | |
JP4891465B1 (ja) | 動電型放音体 | |
JP2012148642A (ja) | 車両接近通報装置 | |
JP2014015187A (ja) | 車両存在通報装置 | |
JP5853584B2 (ja) | 車輌の存在報知システム | |
JP2013216168A (ja) | 車両存在通報装置 | |
US20140121864A1 (en) | Vehicle presence notification system | |
JP2013244895A (ja) | 車両存在通報装置 | |
JP5012959B2 (ja) | 車両存在報知装置 | |
JP2014015186A (ja) | 車両存在通報装置 | |
CN102673470A (zh) | 车辆存在通知装置 | |
JP5287888B2 (ja) | 音波発生装置 | |
US20230247346A1 (en) | Loudspeaker arrangement | |
JP2012049653A (ja) | 発音装置及び車両存在報知装置 | |
JP5124043B1 (ja) | 動電型放音体 | |
JP2011213228A (ja) | 電動自動車の警報音発生装置 | |
JP4955839B2 (ja) | 擬似音発生装置及び擬似音発生方法 | |
JP2014008902A (ja) | 車両存在通報装置 | |
JP2012091590A (ja) | 発音装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140408 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141112 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150218 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150421 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150504 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5750994 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |