CN217825339U - 车载音频***和车辆 - Google Patents
车载音频***和车辆 Download PDFInfo
- Publication number
- CN217825339U CN217825339U CN202221397947.7U CN202221397947U CN217825339U CN 217825339 U CN217825339 U CN 217825339U CN 202221397947 U CN202221397947 U CN 202221397947U CN 217825339 U CN217825339 U CN 217825339U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- vehicle
- speaker
- output
- audio
- 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
- 230000000694 effects Effects 0.000 abstract description 18
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000001755 vocal effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221397947.7U CN217825339U (zh) | 2022-05-30 | 2022-05-30 | 车载音频***和车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221397947.7U CN217825339U (zh) | 2022-05-30 | 2022-05-30 | 车载音频***和车辆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217825339U true CN217825339U (zh) | 2022-11-15 |
Family
ID=83988945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221397947.7U Active CN217825339U (zh) | 2022-05-30 | 2022-05-30 | 车载音频***和车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217825339U (zh) |
-
2022
- 2022-05-30 CN CN202221397947.7U patent/CN217825339U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110234048B (zh) | 车内声音分区控制装置和方法、控制器及介质 | |
US6363156B1 (en) | Integrated communication system for a vehicle | |
CN101007522B (zh) | 车辆定向电声转换 | |
US8130974B2 (en) | Vehicular active sound control system | |
KR890702404A (ko) | 확장된 이미징 분할 모드 스피커 시스템 | |
CN111327990B (zh) | 控制多路音频播放的方法、装置、***、车辆及存储介质 | |
CN101036415B (zh) | 机动车中的扬声器装置 | |
JP2009510856A (ja) | 支持構造体によって形成されるキャビティを利用した自動車用のスピーカーシステム | |
CN102224674A (zh) | 噪声修正头顶音频*** | |
US7164773B2 (en) | Vehicle electroacoustical transducing | |
CN111739504A (zh) | 一种麦克风***、控制方法及车辆 | |
US11503401B2 (en) | Dual-zone automotive multimedia system | |
JP2017069806A (ja) | スピーカアレイ装置 | |
CN217825339U (zh) | 车载音频***和车辆 | |
JP2001063480A (ja) | 車両オーディオシステム | |
CN210042179U (zh) | 一种车载音频*** | |
JPH11318000A (ja) | 車室内の音像定位装置 | |
CN220053676U (zh) | 车载播放***及车辆 | |
CN113386694A (zh) | 一种布置在汽车座舱内的定向发声***及汽车 | |
CN117124995A (zh) | 一种用于车辆的扬声器装置及车辆 | |
US20230007373A1 (en) | Motor Vehicle with Sound System | |
CN219322461U (zh) | 娱乐屏的音频接口通信装置及车辆 | |
CN218550156U (zh) | 车载音响***及车辆 | |
JPH03132295A (ja) | 車載用スピーカ装置 | |
WO2022134521A1 (zh) | 一种车内全景声设备及汽车音响*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: 303, 3rd Floor, Building A, Building 1, Courtyard 6, Tangjialing North Ring Road, Haidian District, Beijing, 100094 Patentee after: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Address before: 200131 Part 317, third floor, building 1, No. 526, Fute East Third Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Jusheng Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Jusheng Technology Co.,Ltd. Assignor: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Contract record no.: X2023980048854 Denomination of utility model: In car audio system and vehicle Granted publication date: 20221115 License type: Common License Record date: 20231128 |
|
EE01 | Entry into force of recordation of patent licensing contract |