JP3953454B2 - 板体直接駆動スピーカ装置 - Google Patents

板体直接駆動スピーカ装置 Download PDF

Info

Publication number
JP3953454B2
JP3953454B2 JP2003372927A JP2003372927A JP3953454B2 JP 3953454 B2 JP3953454 B2 JP 3953454B2 JP 2003372927 A JP2003372927 A JP 2003372927A JP 2003372927 A JP2003372927 A JP 2003372927A JP 3953454 B2 JP3953454 B2 JP 3953454B2
Authority
JP
Japan
Prior art keywords
vibration
plate
plate body
vibration device
direct drive
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
Application number
JP2003372927A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005136863A5 (enExample
JP2005136863A (ja
Inventor
裕一 中島
清司 大谷
彰 西川
昇 日高
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP2003372927A priority Critical patent/JP3953454B2/ja
Priority to US10/977,483 priority patent/US7907742B2/en
Publication of JP2005136863A publication Critical patent/JP2005136863A/ja
Publication of JP2005136863A5 publication Critical patent/JP2005136863A5/ja
Application granted granted Critical
Publication of JP3953454B2 publication Critical patent/JP3953454B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP2003372927A 2003-10-31 2003-10-31 板体直接駆動スピーカ装置 Expired - Fee Related JP3953454B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003372927A JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置
US10/977,483 US7907742B2 (en) 2003-10-31 2004-10-29 Exciter for directly vibrating board and speaker apparatus used the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003372927A JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置

Publications (3)

Publication Number Publication Date
JP2005136863A JP2005136863A (ja) 2005-05-26
JP2005136863A5 JP2005136863A5 (enExample) 2005-08-18
JP3953454B2 true JP3953454B2 (ja) 2007-08-08

Family

ID=34649165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003372927A Expired - Fee Related JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置

Country Status (1)

Country Link
JP (1) JP3953454B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011043292A1 (ja) * 2009-10-06 2011-04-14 株式会社コト スピーカ型振動装置および振動機能付き電子機器
JP2011084258A (ja) * 2009-10-19 2011-04-28 J&K Car Electronics Corp 車両接近報知用発音装置
JP6333896B2 (ja) * 2016-07-27 2018-05-30 本田技研工業株式会社 加振器
CN119895896A (zh) * 2022-09-14 2025-04-25 太阳诱电株式会社 振动产生装置和触觉生成装置

Also Published As

Publication number Publication date
JP2005136863A (ja) 2005-05-26

Similar Documents

Publication Publication Date Title
JP5314588B2 (ja) 複合スピーカ、音声画像表示装置、および車両用音響システム
US4641345A (en) Body-sensible acoustic device
KR101340704B1 (ko) 디스플레이 기기 및 디스플레이 기기를 위한 스피커 시스템
JP2009159120A (ja) 自動車用スピーカー
JP2010166515A (ja) 平面スピーカ、音声画像ディスプレイ、および車両用音響システム
US7907742B2 (en) Exciter for directly vibrating board and speaker apparatus used the same
WO2009051347A1 (en) Flat speaker
WO2021049165A1 (ja) 車載スピーカーシステム
JP5664168B2 (ja) 車載用スピーカ装置
JP3953454B2 (ja) 板体直接駆動スピーカ装置
JP6412354B2 (ja) 音響装置
JP5409509B2 (ja) 車載用スピーカ装置
JP4573591B2 (ja) スピーカーユニット及びその製造方法、並びにスピーカー装置
KR102759777B1 (ko) 스피커유닛 및 스피커
US20090262972A1 (en) Speaker and device using this speaker
JPH018067Y2 (enExample)
JP7410452B2 (ja) 音響装置
JP3491541B2 (ja) 加振装置及びそれを使用した音響変換装置
JPS6143351Y2 (enExample)
CN103329572A (zh) 扬声器及具备扬声器的电子设备
JP7523309B2 (ja) スピーカユニットの取付構造
CN212473313U (zh) 车辆音响系统和车辆
JP2004040728A (ja) 圧電型スピーカ装置
CN116279037A (zh) 用于车辆的振动装置、车辆座椅及车辆
JPS622857Y2 (enExample)

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050329

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050329

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061201

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061219

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070216

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: 20070327

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070424

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110511

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110511

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120511

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120511

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130511

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130511

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140511

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees