JPS6170972U - - Google Patents

Info

Publication number
JPS6170972U
JPS6170972U JP15433484U JP15433484U JPS6170972U JP S6170972 U JPS6170972 U JP S6170972U JP 15433484 U JP15433484 U JP 15433484U JP 15433484 U JP15433484 U JP 15433484U JP S6170972 U JPS6170972 U JP S6170972U
Authority
JP
Japan
Prior art keywords
heat dissipation
top plate
dissipation holes
programmable controller
holes
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
JP15433484U
Other languages
Japanese (ja)
Other versions
JPH0334938Y2 (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 JP15433484U priority Critical patent/JPH0334938Y2/ja
Publication of JPS6170972U publication Critical patent/JPS6170972U/ja
Application granted granted Critical
Publication of JPH0334938Y2 publication Critical patent/JPH0334938Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Programmable Controllers (AREA)

Description

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

第１図は本考案実施例の要部を示す斜視図、第
２図はその断面図、第３図ａはプログラマブルコ
ントローラのユニツトの一例を示す斜視図、ｂは
従来のケースの斜視図、ｃはその断面図である。 ５：ケース、６：上面板、９，９ａ：溝、１０
：天板、７，１１：放熱穴、８，１２：塵埃受け
用凹部。 Fig. 1 is a perspective view showing the main parts of the embodiment of the present invention, Fig. 2 is a sectional view thereof, Fig. 3a is a perspective view showing an example of a programmable controller unit, b is a perspective view of a conventional case, c is a sectional view thereof. 5: Case, 6: Top plate, 9, 9a: Groove, 10
: Top plate, 7, 11: Heat dissipation hole, 8, 12: Recess for dust receiving.

Claims (1)

【実用新案登録請求の範囲】 各種のユニツトを備えたプログラマブルコント
ローラにおいて、 複数の放熱穴を有する上面板の内側に、該放熱
穴より幅の狭い複数の放熱穴を有しかつ各放熱穴
の間に塵埃受け用凹部が形成された天板を前記両
放熱穴が千鳥状になるように着脱自在に装着した
ことを特徴とするプログラマブルコントローラの
ケース。[Claims for Utility Model Registration] In a programmable controller equipped with various units, a top plate having a plurality of heat dissipation holes has a plurality of heat dissipation holes narrower in width than the heat dissipation holes on the inside thereof, and a space between each heat dissipation hole. A case for a programmable controller, characterized in that a top plate having a recess for receiving dust is removably attached to the top plate so that the heat radiation holes are staggered.
JP15433484U 1984-10-15 1984-10-15 Expired JPH0334938Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15433484U JPH0334938Y2 (en) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15433484U JPH0334938Y2 (en) 1984-10-15 1984-10-15

Publications (2)

Publication Number Publication Date
JPS6170972U true JPS6170972U (en) 1986-05-15
JPH0334938Y2 JPH0334938Y2 (en) 1991-07-24

Family

ID=30712330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15433484U Expired JPH0334938Y2 (en) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPH0334938Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008233177A (en) * 2007-03-16 2008-10-02 Canon Inc Image display device and manufacturing method of image display device
JP2013015608A (en) * 2011-07-01 2013-01-24 Panasonic Industrial Devices Sunx Co Ltd Display
WO2013121678A1 (en) * 2012-02-15 2013-08-22 株式会社日立産機システム Power converter
JP2016517176A (en) * 2013-05-14 2016-06-09 ▲華▼▲為▼終端有限公司Ｈｕａｗｅｉ Ｄｅｖｉｃｅ Ｃｏ．， Ｌｔｄ． Electronic equipment casing and electronic equipment
JP2019009165A (en) * 2017-06-21 2019-01-17 Ｎｅｃプラットフォームズ株式会社 Heat diffusion structure and electronic device including the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008233177A (en) * 2007-03-16 2008-10-02 Canon Inc Image display device and manufacturing method of image display device
JP2013015608A (en) * 2011-07-01 2013-01-24 Panasonic Industrial Devices Sunx Co Ltd Display
WO2013121678A1 (en) * 2012-02-15 2013-08-22 株式会社日立産機システム Power converter
JP2016517176A (en) * 2013-05-14 2016-06-09 ▲華▼▲為▼終端有限公司Ｈｕａｗｅｉ Ｄｅｖｉｃｅ Ｃｏ．， Ｌｔｄ． Electronic equipment casing and electronic equipment
US9967987B2 (en) 2013-05-14 2018-05-08 Huawei Device Co., Ltd. Electronic device enclosure and electronic device
JP2019009165A (en) * 2017-06-21 2019-01-17 Ｎｅｃプラットフォームズ株式会社 Heat diffusion structure and electronic device including the same

Also Published As

Publication number Publication date
JPH0334938Y2 (en) 1991-07-24

Similar Documents

Publication Publication Date Title
JPS6170972U (en)
JPS6442568U (en)
JPS6170971U (en)
JPS60140502U (en) cold permanent tools
JPS6190785U (en)
JPS6170973U (en)
JPS5849010U (en) concave nut
JPS60174388U (en) speaker cabinet
JPS62123705U (en)
JPS6265896U (en)
JPS6289145U (en)
JPS5889708U (en) built-in electric stove
JPS6289413U (en)
JPS61150507U (en)
JPS6047426U (en) grill matsuto
JPS6076788U (en) Heat exchanger header
JPS62147396U (en)
JPS6155347U (en)
JPS61165825U (en)
JPS61160474U (en)
JPS6198968U (en)
JPS61121273U (en)
JPS6015511U (en) ceiling structure
JPS6165796U (en)
JPS5910305U (en) block