CN205793317U - 新型t铁、扬声器及音频播放设备 - Google Patents
新型t铁、扬声器及音频播放设备 Download PDFInfo
- Publication number
- CN205793317U CN205793317U CN201620570664.6U CN201620570664U CN205793317U CN 205793317 U CN205793317 U CN 205793317U CN 201620570664 U CN201620570664 U CN 201620570664U CN 205793317 U CN205793317 U CN 205793317U
- Authority
- CN
- China
- Prior art keywords
- heat
- voice coil
- conducting layer
- metal
- ferrum
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620570664.6U CN205793317U (zh) | 2016-06-13 | 2016-06-13 | 新型t铁、扬声器及音频播放设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620570664.6U CN205793317U (zh) | 2016-06-13 | 2016-06-13 | 新型t铁、扬声器及音频播放设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205793317U true CN205793317U (zh) | 2016-12-07 |
Family
ID=58134657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620570664.6U Active CN205793317U (zh) | 2016-06-13 | 2016-06-13 | 新型t铁、扬声器及音频播放设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205793317U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109151683A (zh) * | 2018-09-05 | 2019-01-04 | 深圳市烽火宏声科技有限公司 | 扬声器散热结构的制造方法、扬声器和电子设备 |
CN109587606A (zh) * | 2018-11-14 | 2019-04-05 | 歌尔股份有限公司 | 一种发声装置以及电子设备 |
-
2016
- 2016-06-13 CN CN201620570664.6U patent/CN205793317U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109151683A (zh) * | 2018-09-05 | 2019-01-04 | 深圳市烽火宏声科技有限公司 | 扬声器散热结构的制造方法、扬声器和电子设备 |
CN109587606A (zh) * | 2018-11-14 | 2019-04-05 | 歌尔股份有限公司 | 一种发声装置以及电子设备 |
CN109587606B (zh) * | 2018-11-14 | 2021-01-15 | 歌尔股份有限公司 | 一种发声装置以及电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206100427U (zh) | 扬声器单体 | |
CN205793317U (zh) | 新型t铁、扬声器及音频播放设备 | |
CN105376671B (zh) | 一种音箱和终端 | |
CN109246553A (zh) | 一种应用于扬声器振膜的补强部及振膜 | |
CN109068247A (zh) | 多重引擎阵列系统及扬声器 | |
CN204157038U (zh) | 一种高效散热抗干扰音响喇叭 | |
CN109151687B (zh) | 一种应用于扬声器振膜的补强部、振膜及扬声器 | |
CN109151676B (zh) | 一种应用于扬声器振膜的补强部、振膜及扬声器 | |
CN204598302U (zh) | 一种气流源强制散热扬声器 | |
CN106358128B (zh) | 中音压缩式驱动装置 | |
WO2021196699A1 (zh) | 振膜、发声装置以及电子装置 | |
CN205666949U (zh) | 新型u铁、内磁式扬声器及音频播放设备 | |
CN208863064U (zh) | 一种应用于扬声器振膜的补强部、振膜及扬声器 | |
CN203219457U (zh) | 扬声器模组 | |
CN208402108U (zh) | 一种具有散热组件的喇叭结构 | |
CN206350162U (zh) | 具有减震结构的功放装置 | |
CN206061134U (zh) | 扬声器散热结构 | |
CN205281316U (zh) | 风扇装置及笔记本电脑 | |
CN205726355U (zh) | 磁路系统以及扬声器 | |
CN208905202U (zh) | 多重引擎阵列系统及扬声器 | |
CN207893025U (zh) | 汽车刹车片 | |
CN210298060U (zh) | 一种自冷式磁路系统 | |
CN206640733U (zh) | 一种喇叭装置 | |
CN204836565U (zh) | 一种便于固定的扬声器 | |
CN207560321U (zh) | 一种号筒扬声器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Science City (Guangzhou) Finance Leasing Co., Ltd Assignor: GUANGZHOU RUIFENG AUDIO TECHNOLOGY CORPORATION Ltd. Contract record no.: X2020980000388 Denomination of utility model: Novel T iron, speaker and audio playback equipment Granted publication date: 20161207 License type: Exclusive License Record date: 20200228 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel T iron, speaker and audio playback equipment Effective date of registration: 20200302 Granted publication date: 20161207 Pledgee: Science City (Guangzhou) Finance Leasing Co., Ltd Pledgor: GUANGZHOU RUIFENG AUDIO TECHNOLOGY CORPORATION Ltd. Registration number: Y2020980000413 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Assignor: GUANGZHOU RUIFENG AUDIO TECHNOLOGY Corp.,Ltd. Contract record no.: X2020980000388 Date of cancellation: 20220217 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220217 Granted publication date: 20161207 Pledgee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Pledgor: GUANGZHOU RUIFENG AUDIO TECHNOLOGY Corp.,Ltd. Registration number: Y2020980000413 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |