CN109246986A - 一种安装在通信机柜散热口的降噪装置 - Google Patents
一种安装在通信机柜散热口的降噪装置 Download PDFInfo
- Publication number
- CN109246986A CN109246986A CN201811116864.4A CN201811116864A CN109246986A CN 109246986 A CN109246986 A CN 109246986A CN 201811116864 A CN201811116864 A CN 201811116864A CN 109246986 A CN109246986 A CN 109246986A
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- diversion pipe
- fastening base
- communication cabinet
- silencing cavity
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811116864.4A CN109246986B (zh) | 2018-09-25 | 2018-09-25 | 一种安装在通信机柜散热口的降噪装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811116864.4A CN109246986B (zh) | 2018-09-25 | 2018-09-25 | 一种安装在通信机柜散热口的降噪装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109246986A true CN109246986A (zh) | 2019-01-18 |
CN109246986B CN109246986B (zh) | 2020-02-14 |
Family
ID=65056720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811116864.4A Active CN109246986B (zh) | 2018-09-25 | 2018-09-25 | 一种安装在通信机柜散热口的降噪装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109246986B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203925671U (zh) * | 2014-05-28 | 2014-11-05 | 成都陵川特种工业有限责任公司 | 对称式三腔消音器 |
CN204906955U (zh) * | 2015-09-14 | 2015-12-23 | 成都新锐鑫光通信技术有限公司 | 降噪机柜 |
CN105208842A (zh) * | 2015-11-11 | 2015-12-30 | 肖白玉 | 一种可除尘降噪的电路板装置组件 |
CN105888782A (zh) * | 2016-04-08 | 2016-08-24 | 重庆交通大学 | 柴油机尾气复合净化装置 |
CN207064338U (zh) * | 2017-08-04 | 2018-03-02 | 赵满燕 | 一种高速线材轧制控冷风机消音装置 |
CN207337906U (zh) * | 2017-09-25 | 2018-05-08 | 中国神华能源股份有限公司 | 消音器 |
-
2018
- 2018-09-25 CN CN201811116864.4A patent/CN109246986B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203925671U (zh) * | 2014-05-28 | 2014-11-05 | 成都陵川特种工业有限责任公司 | 对称式三腔消音器 |
CN204906955U (zh) * | 2015-09-14 | 2015-12-23 | 成都新锐鑫光通信技术有限公司 | 降噪机柜 |
CN105208842A (zh) * | 2015-11-11 | 2015-12-30 | 肖白玉 | 一种可除尘降噪的电路板装置组件 |
CN105888782A (zh) * | 2016-04-08 | 2016-08-24 | 重庆交通大学 | 柴油机尾气复合净化装置 |
CN207064338U (zh) * | 2017-08-04 | 2018-03-02 | 赵满燕 | 一种高速线材轧制控冷风机消音装置 |
CN207337906U (zh) * | 2017-09-25 | 2018-05-08 | 中国神华能源股份有限公司 | 消音器 |
Also Published As
Publication number | Publication date |
---|---|
CN109246986B (zh) | 2020-02-14 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200109 Address after: 215200 Room 201, building 2, Junyue international, north of Renmin Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: Jiangsu Zhiwei Construction Co., Ltd Address before: 450000 Henan Zhengzhou Jinshui District Dongfeng Road and Wen Bo East Road intersection Expo Center 615 room Applicant before: Zhengzhou Xun Communication Technology Co., Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: Room 711, building 02 (nw-02), northwest Suzhou nano City, 99 Jinjihu Avenue, Suzhou Industrial Park, Jiangsu Province, 215006 Patentee after: Suzhou Zhongqiao Intelligent Technology Co.,Ltd. Address before: 215200 Room 201, building 2, Grand Hyatt International, north of Renmin Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Jiangsu Zhiwei Construction Co.,Ltd. |