JPH0381682U - - Google Patents
Info
- Publication number
- JPH0381682U JPH0381682U JP14314889U JP14314889U JPH0381682U JP H0381682 U JPH0381682 U JP H0381682U JP 14314889 U JP14314889 U JP 14314889U JP 14314889 U JP14314889 U JP 14314889U JP H0381682 U JPH0381682 U JP H0381682U
- Authority
- JP
- Japan
- Prior art keywords
- case body
- case
- ribs
- cover
- waterproof structure
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図は本考案に係る筺体の防水構造をＬＰガ
ス自動検針システムの屋外設置形送信機に適用し
た場合の一実施例を示す分解斜視図、第２図は外
観斜視図、第３図は第２図のＡ−Ａ線拡大断面図
、第４図は第２図のＢ−Ｂ線拡大断面図、第５図
は第２図のＣ−Ｃ線拡大断面図、第６図はケース
本体の正面図である。
２……筺体、３……ケース本体、４……前面ケ
ース、５……カバー、６……プリント基板、７…
…電池、１６，１７……水抜き溝、２５……リブ
、３０，３１……嵌合突片、３２……リブ、３５
，３６……嵌合突片。
Fig. 1 is an exploded perspective view showing an embodiment of the case where the waterproof structure of the casing according to the present invention is applied to an outdoor transmitter of an LP gas automatic meter reading system, Fig. 2 is an external perspective view, and Fig. 3 is an exploded perspective view. Figure 2 is an enlarged sectional view taken along the line A-A in Figure 2, Figure 4 is an enlarged sectional view taken along the line B-B in Figure 2, Figure 5 is an enlarged sectional view taken along the line CC in Figure 2, and Figure 6 is the case body. FIG. 2...Housing, 3...Case body, 4...Front case, 5...Cover, 6...Printed circuit board, 7...
... Battery, 16, 17 ... Drain groove, 25 ... Rib, 30, 31 ... Fitting protrusion, 32 ... Rib, 35
, 36... Fitting protrusion.
Claims (1)
体と、このケース本体の前面開口部にそれぞれ嵌
合し、該開口部を覆う前面ケースおよびカバーと
を備え、内部に基板等の各種電子部品を収納配置
してなる筺体において、前記ケース本体の外周面
の内側に略テーパ状の水抜き溝を２重に設けて、
その下端をケース本体の下面に開口させ、前記前
面ケースおよびカバーの外周面の内側にそれぞれ
前記ケース本体の水抜き溝より短い略テーパ状の
嵌合突片を２重に設け、これらの嵌合突片を前記
水抜き溝にそれぞれ嵌合させるようにしたことを
特徴とする筺体の防水構造。 (2) 請求項１記載の筺体の防水構造において、
前記ケース本体内に板状のリブを突設し、このリ
ブによつてケース本体内部を２つの室の仕切り、
このリブに対応して前記前面ケースの内面に板状
のリブを突設し、これらのリブによつて基板を挟
持するようにしたことを特徴とする筺体の防水構
造。[Scope of Claim for Utility Model Registration] (1) A case body formed in a box shape with an open front, and a front case and a cover that fit into the front openings of the case body and cover the openings. , in a case in which various electronic components such as circuit boards are housed, double substantially tapered drainage grooves are provided on the inside of the outer peripheral surface of the case body,
The lower end thereof is opened on the lower surface of the case body, and substantially tapered fitting protrusions shorter than the drain groove of the case body are provided twice on the inside of the outer peripheral surfaces of the front case and the cover, respectively, and these fitting protrusions are provided twice. A waterproof structure for a housing, characterized in that the protrusions are fitted into the drainage grooves, respectively. (2) In the waterproof structure of the casing according to claim 1,
A plate-shaped rib is provided protrudingly within the case body, and the rib partitions the inside of the case body into two chambers,
A waterproof structure for a housing, characterized in that plate-like ribs are provided protrudingly on the inner surface of the front case in correspondence with the ribs, and a board is held between these ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143148U JPH0638458Y2 (en) | 1989-12-13 | 1989-12-13 | Waterproof structure of case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143148U JPH0638458Y2 (en) | 1989-12-13 | 1989-12-13 | Waterproof structure of case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0381682U true JPH0381682U (en) | 1991-08-21 |
| JPH0638458Y2 JPH0638458Y2 (en) | 1994-10-05 |
Family
ID=31689947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989143148U Expired - Lifetime JPH0638458Y2 (en) | 1989-12-13 | 1989-12-13 | Waterproof structure of case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638458Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006050814A (en) * | 2004-08-05 | 2006-02-16 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| JP2013176244A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| JP2013176242A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| JP2013176243A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| JP2017123417A (en) * | 2016-01-08 | 2017-07-13 | 住友電装株式会社 | Light beacon on-vehicle unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139391U (en) * | 1975-05-02 | 1976-11-10 | ||
| JPS6152434U (en) * | 1984-09-10 | 1986-04-09 | ||
| JPS6359383U (en) * | 1986-10-06 | 1988-04-20 |
-
1989
- 1989-12-13 JP JP1989143148U patent/JPH0638458Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139391U (en) * | 1975-05-02 | 1976-11-10 | ||
| JPS6152434U (en) * | 1984-09-10 | 1986-04-09 | ||
| JPS6359383U (en) * | 1986-10-06 | 1988-04-20 |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006050814A (en) * | 2004-08-05 | 2006-02-16 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| WO2013129137A1 (en) * | 2012-02-27 | 2013-09-06 | 株式会社オートネットワーク技術研究所 | Electrical connection box |
| CN104137365A (en) * | 2012-02-27 | 2014-11-05 | 株式会社自动网络技术研究所 | Electrical connection box |
| JP2013176243A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| WO2013129132A1 (en) * | 2012-02-27 | 2013-09-06 | 株式会社オートネットワーク技術研究所 | Electrical connection box |
| WO2013129131A1 (en) * | 2012-02-27 | 2013-09-06 | 株式会社オートネットワーク技術研究所 | Electrical connection box |
| JP2013176244A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| CN104137364A (en) * | 2012-02-27 | 2014-11-05 | 株式会社自动网络技术研究所 | Electrical connection box |
| JP2013176242A (en) * | 2012-02-27 | 2013-09-05 | Auto Network Gijutsu Kenkyusho:Kk | Electric connection box |
| CN104137363A (en) * | 2012-02-27 | 2014-11-05 | 株式会社自动网络技术研究所 | Electrical connection box |
| US9204562B2 (en) | 2012-02-27 | 2015-12-01 | Autonetworks Technologies, Ltd. | Electrical junction box |
| US9374916B2 (en) | 2012-02-27 | 2016-06-21 | Autonetworks Technologies, Ltd. | Electrical junction box |
| US9391437B2 (en) | 2012-02-27 | 2016-07-12 | Autonetworks Technologies, Ltd. | Electrical junction box |
| CN104137365B (en) * | 2012-02-27 | 2017-08-29 | 株式会社自动网络技术研究所 | Electric connection box |
| JP2017123417A (en) * | 2016-01-08 | 2017-07-13 | 住友電装株式会社 | Light beacon on-vehicle unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638458Y2 (en) | 1994-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323115 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |