JPH02127080U - - Google Patents

Info

Publication number
JPH02127080U
JPH02127080U JP3585989U JP3585989U JPH02127080U JP H02127080 U JPH02127080 U JP H02127080U JP 3585989 U JP3585989 U JP 3585989U JP 3585989 U JP3585989 U JP 3585989U JP H02127080 U JPH02127080 U JP H02127080U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
box
bottom plate
coupler
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
JP3585989U
Other languages
Japanese (ja)
Other versions
JPH0727669Y2 (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 JP1989035859U priority Critical patent/JPH0727669Y2/en
Publication of JPH02127080U publication Critical patent/JPH02127080U/ja
Application granted granted Critical
Publication of JPH0727669Y2 publication Critical patent/JPH0727669Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)

Description

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

第１図は本考案の１実施例の箱体の防水接続構
造の断面図、第２図は第１図のグロメツトと内部
カプラの断面図、第３図は従来の箱体の防水接続
構造の断面図である。 １…箱体、２…ＬＣＤメータ、３…照明用導光
体、４…プリント基板、５…底板、６…ビス、７
…電子回路、１１…ビス、１２…内部カプラ、１
３…グロメツト、１４…端子、１５…外部カプラ
、１６…コード。 Fig. 1 is a sectional view of a waterproof connection structure for a box according to an embodiment of the present invention, Fig. 2 is a sectional view of the grommet and internal coupler in Fig. 1, and Fig. 3 is a sectional view of a conventional waterproof connection structure for a box. FIG. 1... Box body, 2... LCD meter, 3... Light guide for illumination, 4... Printed circuit board, 5... Bottom plate, 6... Screw, 7
...electronic circuit, 11...screw, 12...internal coupler, 1
3... Grommet, 14... Terminal, 15... External coupler, 16... Cord.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 計器類等を駆動する電子回路を配設したプリン
ト基板を箱体に収納固定し、上記プリント基板か
ら箱体外部に電気接続カプラを介して導出するよ
うにした接続構造において、上記箱体を形成する
底板に開口部を形成し、プリント基板を底板と略
平行に収納固定するとともに、このプリント基板
に底板の開口部を貫挿する接続カプラを接続して
垂下固定し、上記底板の開口部にグロメツトを嵌
合し、上記カプラを上記グロメツトに水密的に挿
通して箱体外部に臨ませたことを特徴とする箱体
の防水接続構造。 In a connection structure in which a printed circuit board on which electronic circuits for driving instruments, etc. are arranged is housed and fixed in a box, and is led out from the printed circuit board to the outside of the box via an electrical connection coupler, the box is formed. An opening is formed in the bottom plate to accommodate and fix the printed circuit board approximately parallel to the bottom plate, and a connection coupler that is inserted through the opening in the bottom plate is connected to the printed circuit board and fixed in a hanging manner. A waterproof connection structure for a box body, characterized in that grommets are fitted, and the coupler is inserted into the grommet in a watertight manner so as to be exposed to the outside of the box body.
JP1989035859U 1989-03-29 1989-03-29 Box waterproof connection structure Expired - Lifetime JPH0727669Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989035859U JPH0727669Y2 (en) 1989-03-29 1989-03-29 Box waterproof connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989035859U JPH0727669Y2 (en) 1989-03-29 1989-03-29 Box waterproof connection structure

Publications (2)

Publication Number Publication Date
JPH02127080U true JPH02127080U (en) 1990-10-19
JPH0727669Y2 JPH0727669Y2 (en) 1995-06-21

Family

ID=31541579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989035859U Expired - Lifetime JPH0727669Y2 (en) 1989-03-29 1989-03-29 Box waterproof connection structure

Country Status (1)

Country Link
JP (1) JPH0727669Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04206283A (en) * 1990-11-29 1992-07-28 Mitsubishi Electric Corp Circuit board housing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119637U (en) * 1978-02-10 1979-08-22
JPS59166479U (en) * 1983-04-20 1984-11-08 三菱電機株式会社 Sealed case with waterproof connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119637U (en) * 1978-02-10 1979-08-22
JPS59166479U (en) * 1983-04-20 1984-11-08 三菱電機株式会社 Sealed case with waterproof connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04206283A (en) * 1990-11-29 1992-07-28 Mitsubishi Electric Corp Circuit board housing device

Also Published As

Publication number Publication date
JPH0727669Y2 (en) 1995-06-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term