CN203708423U - 远距离拾音麦克风 - Google Patents
远距离拾音麦克风 Download PDFInfo
- Publication number
- CN203708423U CN203708423U CN201320864458.2U CN201320864458U CN203708423U CN 203708423 U CN203708423 U CN 203708423U CN 201320864458 U CN201320864458 U CN 201320864458U CN 203708423 U CN203708423 U CN 203708423U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- metal shell
- remote
- sound head
- microphone
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 7
- 239000000178 monomer Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 230000004927 fusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320864458.2U CN203708423U (zh) | 2013-12-26 | 2013-12-26 | 远距离拾音麦克风 |
TW103215629U TWM495048U (zh) | 2013-12-26 | 2014-09-01 | 遠距離拾音麥克風 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320864458.2U CN203708423U (zh) | 2013-12-26 | 2013-12-26 | 远距离拾音麦克风 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203708423U true CN203708423U (zh) | 2014-07-09 |
Family
ID=51058798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320864458.2U Expired - Lifetime CN203708423U (zh) | 2013-12-26 | 2013-12-26 | 远距离拾音麦克风 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203708423U (zh) |
TW (1) | TWM495048U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653038A (zh) * | 2016-09-09 | 2017-05-10 | 深圳来邦科技有限公司 | 扩声系统 |
CN108495218A (zh) * | 2018-03-26 | 2018-09-04 | 湖南长城信息金融设备有限责任公司 | 一种银行用外接拾音设备 |
-
2013
- 2013-12-26 CN CN201320864458.2U patent/CN203708423U/zh not_active Expired - Lifetime
-
2014
- 2014-09-01 TW TW103215629U patent/TWM495048U/zh unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653038A (zh) * | 2016-09-09 | 2017-05-10 | 深圳来邦科技有限公司 | 扩声系统 |
CN108495218A (zh) * | 2018-03-26 | 2018-09-04 | 湖南长城信息金融设备有限责任公司 | 一种银行用外接拾音设备 |
CN108495218B (zh) * | 2018-03-26 | 2019-11-29 | 湖南长城信息金融设备有限责任公司 | 一种银行用外接拾音设备 |
Also Published As
Publication number | Publication date |
---|---|
TWM495048U (zh) | 2015-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Remote pick-up microphone Effective date of registration: 20180118 Granted publication date: 20140709 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20140709 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
CX01 | Expiry of patent term |