JPS6380879U - - Google Patents

Info

Publication number
JPS6380879U
JPS6380879U JP17403586U JP17403586U JPS6380879U JP S6380879 U JPS6380879 U JP S6380879U JP 17403586 U JP17403586 U JP 17403586U JP 17403586 U JP17403586 U JP 17403586U JP S6380879 U JPS6380879 U JP S6380879U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
insulating material
model registration
utility
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.)
Pending
Application number
JP17403586U
Other languages
Japanese (ja)
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 JP17403586U priority Critical patent/JPS6380879U/ja
Publication of JPS6380879U publication Critical patent/JPS6380879U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)

Description

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

第１図は本考案に係る制御用プリント基板の構
造を示す縦断面図、第２図は従来の制御用プリン
ト基板の構造を示す縦断面図である。 １……注型、２……プリント基板、３……通気
孔、４……絶縁材料。 FIG. 1 is a vertical cross-sectional view showing the structure of a control printed circuit board according to the present invention, and FIG. 2 is a vertical cross-sectional view showing the structure of a conventional control printed circuit board. 1...Casting, 2...Printed circuit board, 3...Vent hole, 4...Insulating material.

補正 昭６２．１．２３ 実用新案登録請求の範囲を次のように補正する
。Amendment January 23, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 電気部品を搭載したプリント基板を絶縁材料で
被覆する構造において、注型内に配置されるプリ
ント基板に絶縁材料注入時に該絶縁材料に混入さ
れる気泡を外気中に通過放出させる為の１又は２
以上の通気孔を穿設して成ることを特徴とする制
御用プリント基板の構造。[Claim for Utility Model Registration] In a structure in which a printed circuit board with electrical components mounted thereon is covered with an insulating material, air bubbles mixed in the insulating material when injecting the insulating material into the printed circuit board placed in a mold are released into the outside air. 1 or 2 for passing through and releasing
A structure of a control printed circuit board characterized by having the above ventilation holes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気部品を搭載したプリント基板を絶縁材料で
被覆する構造において、注型内に配置されるプリ
ント基板の端面に絶縁材料注入時に該絶縁材料に
混入される気泡を外気中に通過放出させる為の１
又は２以上の通気孔を穿設して成ることを特徴と
する制御用プリント基板の構造。 In a structure in which a printed circuit board with electrical components mounted thereon is coated with an insulating material, a device for allowing air bubbles mixed into the insulating material to pass through and be released into the outside air when injecting the insulating material onto the end face of the printed circuit board placed in the casting mold.
Or a structure of a control printed circuit board characterized by having two or more ventilation holes.
JP17403586U 1986-11-14 1986-11-14 Pending JPS6380879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17403586U JPS6380879U (en) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17403586U JPS6380879U (en) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6380879U true JPS6380879U (en) 1988-05-27

Family

ID=31112057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17403586U Pending JPS6380879U (en) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6380879U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192196A (en) * 1988-01-27 1989-08-02 Aisin Seiki Co Ltd Potting method
JPH09214071A (en) * 1996-01-31 1997-08-15 Hitachi Ltd Control board of domestic electric instrument
JP2021057396A (en) * 2019-09-27 2021-04-08 Ｎｅｃエンベデッドプロダクツ株式会社 Electronic apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419176A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Control substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419176A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Control substrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192196A (en) * 1988-01-27 1989-08-02 Aisin Seiki Co Ltd Potting method
JPH09214071A (en) * 1996-01-31 1997-08-15 Hitachi Ltd Control board of domestic electric instrument
JP2021057396A (en) * 2019-09-27 2021-04-08 Ｎｅｃエンベデッドプロダクツ株式会社 Electronic apparatus

Similar Documents

Publication Publication Date Title
JPS6380879U (en)
JPS59180834U (en) Model board for mold making with air ventilation
JPS6217195U (en)
JPS6365271U (en)
JPS61205174U (en)
JPS5921528U (en) Rubber switch installation structure
JPS63174476U (en)
JPS62184783U (en)
JPS61143238U (en)
JPH0245680U (en)
JPS6389297U (en)
JPS6420799U (en)
JPS6379670U (en)
JPS63167778U (en)
JPH0336184U (en)
JPS62149896U (en)
JPS6387884U (en)
JPS62103276U (en)
JPS63162545U (en)
JPS63147886U (en)
JPS63190972U (en)
JPS61182037U (en)
JPS61146970U (en)
JPS6214764U (en)
JPS61192475U (en)