CN117597522A - 电动送风机以及具备该电动送风机的电动吸尘器 - Google Patents
电动送风机以及具备该电动送风机的电动吸尘器 Download PDFInfo
- Publication number
- CN117597522A CN117597522A CN202280047234.4A CN202280047234A CN117597522A CN 117597522 A CN117597522 A CN 117597522A CN 202280047234 A CN202280047234 A CN 202280047234A CN 117597522 A CN117597522 A CN 117597522A
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- CN
- China
- Prior art keywords
- motor
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- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 109
- 230000004323 axial length Effects 0.000 claims description 9
- 230000014509 gene expression Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PRQMIVBGRIUJHV-UHFFFAOYSA-N [N].[Fe].[Sm] Chemical compound [N].[Fe].[Sm] PRQMIVBGRIUJHV-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021116208A JP2023012650A (ja) | 2021-07-14 | 2021-07-14 | 電動送風機、及び、それを備えた電気掃除機 |
| JP2021-116208 | 2021-07-14 | ||
| PCT/JP2022/000839 WO2023286293A1 (ja) | 2021-07-14 | 2022-01-13 | 電動送風機、及び、それを備えた電気掃除機 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117597522A true CN117597522A (zh) | 2024-02-23 |
Family
ID=84918957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280047234.4A Pending CN117597522A (zh) | 2021-07-14 | 2022-01-13 | 电动送风机以及具备该电动送风机的电动吸尘器 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2023012650A (ja) |
| CN (1) | CN117597522A (ja) |
| WO (1) | WO2023286293A1 (ja) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7399682B2 (ja) * | 2019-10-30 | 2023-12-18 | 日立グローバルライフソリューションズ株式会社 | 電動送風機及びそれを備えた電気掃除機 |
-
2021
- 2021-07-14 JP JP2021116208A patent/JP2023012650A/ja active Pending
-
2022
- 2022-01-13 CN CN202280047234.4A patent/CN117597522A/zh active Pending
- 2022-01-13 WO PCT/JP2022/000839 patent/WO2023286293A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023286293A1 (ja) | 2023-01-19 |
| TW202302025A (zh) | 2023-01-16 |
| JP2023012650A (ja) | 2023-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |