JPH01154691U - - Google Patents

Info

Publication number
JPH01154691U
JPH01154691U JP5177288U JP5177288U JPH01154691U JP H01154691 U JPH01154691 U JP H01154691U JP 5177288 U JP5177288 U JP 5177288U JP 5177288 U JP5177288 U JP 5177288U JP H01154691 U JPH01154691 U JP H01154691U
Authority
JP
Japan
Prior art keywords
fins
plate
sub
large number
electric device
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
Application number
JP5177288U
Other languages
Japanese (ja)
Other versions
JPH06874Y2 (en
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 filed Critical
Priority to JP1988051772U priority Critical patent/JPH06874Y2/en
Priority to DE68912636T priority patent/DE68912636T4/en
Priority to DE89303480A priority patent/DE68912636D1/en
Priority to EP89303480A priority patent/EP0338704B1/en
Priority to US07/337,042 priority patent/US5040596A/en
Publication of JPH01154691U publication Critical patent/JPH01154691U/ja
Application granted granted Critical
Publication of JPH06874Y2 publication Critical patent/JPH06874Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図は１部
分を切除した分解斜視図、第２図は側面図、第３
図は説明図、第４図は従来の１部分を切除した斜
視図である。 図中１は金属製基板、２は板状フイン、３は発
熱部品、５は副フイン、６は流路を示す。 The drawings show one embodiment of the present invention, in which Figure 1 is an exploded perspective view with one part cut away, Figure 2 is a side view, and Figure 3 is a side view.
The figure is an explanatory view, and FIG. 4 is a partially cutaway perspective view of the conventional device. In the figure, 1 is a metal substrate, 2 is a plate-like fin, 3 is a heat generating component, 5 is a sub-fin, and 6 is a flow path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱部品を取付ける金属製基板に、多数枚の板
状フインを所定間隔に固着し、該板状フインの間
を空気等の流体が流れるようにした電気素子用放
熱器において、上記板状フインに多数の副フイン
を適宜間隔をもつて斜めに固着すると共に、隣接
する板状フインの副フイン間に流路を形成してあ
ることを特徴とする電気素子用放熱器。 In a radiator for an electric device, in which a large number of plate-like fins are fixed at predetermined intervals to a metal substrate on which a heat-generating component is attached, and a fluid such as air flows between the plate-like fins, the plate-like fins are 1. A heat radiator for an electric device, characterized in that a large number of sub-fins are obliquely fixed at appropriate intervals, and a flow path is formed between the sub-fins of adjacent plate-like fins.
JP1988051772U 1988-04-13 1988-04-18 Heat sink for electric element Expired - Lifetime JPH06874Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988051772U JPH06874Y2 (en) 1988-04-18 1988-04-18 Heat sink for electric element
DE68912636T DE68912636T4 (en) 1988-04-13 1989-04-10 Heat exchanger core.
DE89303480A DE68912636D1 (en) 1988-04-13 1989-04-10 Heat exchanger core.
EP89303480A EP0338704B1 (en) 1988-04-13 1989-04-10 Heat exchanger core
US07/337,042 US5040596A (en) 1988-04-13 1989-04-12 Heat exchanger core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988051772U JPH06874Y2 (en) 1988-04-18 1988-04-18 Heat sink for electric element

Publications (2)

Publication Number Publication Date
JPH01154691U true JPH01154691U (en) 1989-10-24
JPH06874Y2 JPH06874Y2 (en) 1994-01-05

Family

ID=31277788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988051772U Expired - Lifetime JPH06874Y2 (en) 1988-04-13 1988-04-18 Heat sink for electric element

Country Status (1)

Country Link
JP (1) JPH06874Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02168697A (en) * 1988-09-09 1990-06-28 Hitachi Ltd Cooling device for electronic equipment and radiating fin therefor
JPH0641191U (en) * 1992-11-04 1994-05-31 昭和アルミニウム株式会社 Radiation fin
JP2013165155A (en) * 2012-02-10 2013-08-22 Stanley Electric Co Ltd Heat sink and lighting device including the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621453U (en) * 1979-07-27 1981-02-25
JPS57194600A (en) * 1981-05-27 1982-11-30 Mitsubishi Electric Corp Electric device housing
JPS5866691U (en) * 1981-10-26 1983-05-06 日本電信電話株式会社 Forced gas cooling device for electronic equipment
JPS5899892U (en) * 1981-12-26 1983-07-07 株式会社三社電機製作所 DC power supply

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621453U (en) * 1979-07-27 1981-02-25
JPS57194600A (en) * 1981-05-27 1982-11-30 Mitsubishi Electric Corp Electric device housing
JPS5866691U (en) * 1981-10-26 1983-05-06 日本電信電話株式会社 Forced gas cooling device for electronic equipment
JPS5899892U (en) * 1981-12-26 1983-07-07 株式会社三社電機製作所 DC power supply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02168697A (en) * 1988-09-09 1990-06-28 Hitachi Ltd Cooling device for electronic equipment and radiating fin therefor
JPH0641191U (en) * 1992-11-04 1994-05-31 昭和アルミニウム株式会社 Radiation fin
JP2013165155A (en) * 2012-02-10 2013-08-22 Stanley Electric Co Ltd Heat sink and lighting device including the same

Also Published As

Publication number Publication date
JPH06874Y2 (en) 1994-01-05

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