JP7797693B2 - 冷却ファン及び電子機器 - Google Patents

冷却ファン及び電子機器

Info

Publication number
JP7797693B2
JP7797693B2 JP2024557354A JP2024557354A JP7797693B2 JP 7797693 B2 JP7797693 B2 JP 7797693B2 JP 2024557354 A JP2024557354 A JP 2024557354A JP 2024557354 A JP2024557354 A JP 2024557354A JP 7797693 B2 JP7797693 B2 JP 7797693B2
Authority
JP
Japan
Prior art keywords
base portion
circuit board
cooling fan
peripheral wall
central base
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
Application number
JP2024557354A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024101228A5 (https=
JPWO2024101228A1 (https=
Inventor
卓之 蜂谷
真也 土田
祐太 玉樹
圭一 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Interactive Entertainment Inc
Original Assignee
Sony Interactive Entertainment Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Interactive Entertainment Inc filed Critical Sony Interactive Entertainment Inc
Publication of JPWO2024101228A1 publication Critical patent/JPWO2024101228A1/ja
Publication of JPWO2024101228A5 publication Critical patent/JPWO2024101228A5/ja
Priority to JP2025281169A priority Critical patent/JP2026053599A/ja
Application granted granted Critical
Publication of JP7797693B2 publication Critical patent/JP7797693B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/424—Double entry casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/068—Mechanical details of the pump control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0693—Details or arrangements of the wiring
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F04D29/602—Mounting in cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2024557354A 2022-11-11 2023-10-31 冷却ファン及び電子機器 Active JP7797693B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025281169A JP2026053599A (ja) 2022-11-11 2025-12-24 冷却ファン及び電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022181197 2022-11-11
JP2022181197 2022-11-11
PCT/JP2023/039292 WO2024101228A1 (ja) 2022-11-11 2023-10-31 冷却ファン及び電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025281169A Division JP2026053599A (ja) 2022-11-11 2025-12-24 冷却ファン及び電子機器

Publications (3)

Publication Number Publication Date
JPWO2024101228A1 JPWO2024101228A1 (https=) 2024-05-16
JPWO2024101228A5 JPWO2024101228A5 (https=) 2025-07-15
JP7797693B2 true JP7797693B2 (ja) 2026-01-13

Family

ID=91032312

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024557354A Active JP7797693B2 (ja) 2022-11-11 2023-10-31 冷却ファン及び電子機器
JP2025281169A Pending JP2026053599A (ja) 2022-11-11 2025-12-24 冷却ファン及び電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025281169A Pending JP2026053599A (ja) 2022-11-11 2025-12-24 冷却ファン及び電子機器

Country Status (4)

Country Link
EP (1) EP4617506A1 (https=)
JP (2) JP7797693B2 (https=)
CN (1) CN119998550A (https=)
WO (1) WO2024101228A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001135964A (ja) 1999-11-04 2001-05-18 Nippon Densan Corp ファン装置
US20060022529A1 (en) 2004-07-30 2006-02-02 Siemens Aktiengesellschaft Cooling fan with electric motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115245063B (zh) 2020-03-27 2025-11-11 索尼互动娱乐股份有限公司 电子设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001135964A (ja) 1999-11-04 2001-05-18 Nippon Densan Corp ファン装置
US20060022529A1 (en) 2004-07-30 2006-02-02 Siemens Aktiengesellschaft Cooling fan with electric motor

Also Published As

Publication number Publication date
JP2026053599A (ja) 2026-03-25
WO2024101228A1 (ja) 2024-05-16
JPWO2024101228A1 (https=) 2024-05-16
EP4617506A1 (en) 2025-09-17
CN119998550A (zh) 2025-05-13

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