CN220667947U - 一种新风机的降噪装置 - Google Patents
一种新风机的降噪装置 Download PDFInfo
- Publication number
- CN220667947U CN220667947U CN202322425208.5U CN202322425208U CN220667947U CN 220667947 U CN220667947 U CN 220667947U CN 202322425208 U CN202322425208 U CN 202322425208U CN 220667947 U CN220667947 U CN 220667947U
- Authority
- CN
- China
- Prior art keywords
- fan body
- fan
- fixedly connected
- noise reduction
- sound
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425208.5U CN220667947U (zh) | 2023-09-07 | 2023-09-07 | 一种新风机的降噪装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425208.5U CN220667947U (zh) | 2023-09-07 | 2023-09-07 | 一种新风机的降噪装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667947U true CN220667947U (zh) | 2024-03-26 |
Family
ID=90328460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425208.5U Active CN220667947U (zh) | 2023-09-07 | 2023-09-07 | 一种新风机的降噪装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667947U (zh) |
-
2023
- 2023-09-07 CN CN202322425208.5U patent/CN220667947U/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106439959A (zh) | 低噪音大吸力油烟机 | |
| CN106765384A (zh) | 一种微穿孔结构低噪油烟机 | |
| CN220667947U (zh) | 一种新风机的降噪装置 | |
| CN208253886U (zh) | 一种带消音的全热回收新风机 | |
| CN221687206U (zh) | 一种制氧机消音机罩 | |
| CN209172198U (zh) | 一种吸尘器主机及具有其的吸尘器 | |
| CN208139506U (zh) | 通信机房通风装置 | |
| CN207661927U (zh) | 一种新风空气净化器 | |
| CN216642562U (zh) | 一种便于电机固定的新型负压风机壳体 | |
| CN212563796U (zh) | 一种工业风扇用防护壳体 | |
| CN214330932U (zh) | 一种导流效果好的换气扇 | |
| CN218991985U (zh) | 一种新风机的降噪装置 | |
| CN210569034U (zh) | 一种手术室用高压风机环保降噪系统 | |
| CN212841945U (zh) | 净化式空调机组 | |
| CN208983545U (zh) | 一种静音型新风机 | |
| CN214885906U (zh) | 一种用于空压机自洁式过滤器的防振隔声通风罩 | |
| CN223036484U (zh) | 油烟机 | |
| CN221801969U (zh) | 一种建筑节能换气装置 | |
| CN107101353B (zh) | 一种低噪音新风机 | |
| CN223580087U (zh) | 一种除湿机 | |
| CN221629874U (zh) | 一种制冷空调送风系统 | |
| CN215490027U (zh) | 一种空调内机用降噪机构 | |
| CN222558422U (zh) | 通风隔声结构及隔声窗 | |
| CN213628094U (zh) | 一种工业加工用吸风装置 | |
| CN211449032U (zh) | 一种高效节能鼓风机 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251110 Address after: 341899 No. 22, Binjiang Road, Chengxiang Town, Quannan County, Ganzhou City, Jiangxi Province Patentee after: Huang Daquan Country or region after: China Patentee after: Lai Fagen Address before: 230000 Anhui Province, Hefei City, Baohe District, Tangyue Road 666, Anhui Bowan Plaza A Building, A Business 3011 Patentee before: Anhui Qianchuan HVAC Equipment Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251113 Address after: 511490 Guangdong Province Guangzhou City Panyu District Donghuan Street Donghuan Road 242 Jiangnan New Village 2nd Street Building 6 Building 1 No. 8 Patentee after: Guangzhou Yuyou Electromechanical Co.,Ltd. Country or region after: China Address before: 341899 No. 22, Binjiang Road, Chengxiang Town, Quannan County, Ganzhou City, Jiangxi Province Patentee before: Huang Daquan Country or region before: China Patentee before: Lai Fagen |