JPS6454374U - - Google Patents
Info
- Publication number
- JPS6454374U JPS6454374U JP14818187U JP14818187U JPS6454374U JP S6454374 U JPS6454374 U JP S6454374U JP 14818187 U JP14818187 U JP 14818187U JP 14818187 U JP14818187 U JP 14818187U JP S6454374 U JPS6454374 U JP S6454374U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- breathing
- hole
- outer cylinder
- inner cylinder
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 19
- 230000000241 respiratory effect Effects 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図は本考案の一実施例の呼吸用キヤツプの
縦断面図、第2図は第1図の呼吸用キヤツプを用
いた呼吸構造の縦断面図、第3図は他の実施例の
呼吸用キヤツプの縦断面図、第4図は第3図の呼
吸用キヤツプを用いた呼吸構造の縦断面図、第5
図a及びbは夫々異なる従来の呼吸構造の縦断面
図である。
1……呼吸用キヤツプ、2……外筒、3……内
筒、4……底部、5……フランジ部、6……取付
穴、7……呼吸穴、8……排水穴、9……ネジ、
10……雌ネジ、11……筐体、12……呼吸穴
、13……呼吸パイプ、14……スリーブ、15
……雄ネジ、21……筐体、22……凹部、23
……呼吸穴、24……呼吸パイプ。
Fig. 1 is a longitudinal sectional view of a breathing cap according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of a breathing structure using the breathing cap of Fig. 1, and Fig. 3 is a longitudinal sectional view of a breathing cap of another embodiment. Fig. 4 is a longitudinal cross-sectional view of a breathing structure using the breathing cap shown in Fig. 3;
Figures a and b are longitudinal cross-sectional views of different conventional breathing structures. 1... Breathing cap, 2... Outer cylinder, 3... Inner cylinder, 4... Bottom, 5... Flange, 6... Mounting hole, 7... Breathing hole, 8... Drain hole, 9... …screw,
10... Female thread, 11... Housing, 12... Breathing hole, 13... Breathing pipe, 14... Sleeve, 15
... Male screw, 21 ... Housing, 22 ... Recess, 23
...Breathing hole, 24...Breathing pipe.
Claims (1)
筐体に取着して前記呼吸穴を覆う呼吸用キヤツプ
とで構成され、前記呼吸用キヤツプは、大径の外
筒とこれよりも小径の内筒とを共通底部で一体化
して二重円筒容器を構成し、前記外筒と内筒の間
の底部に呼吸穴を開設し、前記内筒の基部に排水
穴を開設し、かつ前記外筒の縁部に筐体への取着
部を形成しており、かつ前記内筒は筐体に突設し
た呼吸パイプを内部に収納させ得るように構成し
たことを特徴とする屋外筐体の呼吸構造。 It is composed of a breathing hole provided in a casing placed outdoors, and a breathing cap attached to the casing to cover the breathing hole, and the breathing cap consists of a large diameter outer cylinder and a larger diameter outer cylinder. A double cylindrical container is constructed by integrating a small-diameter inner cylinder at a common bottom, a breathing hole is provided at the bottom between the outer cylinder and the inner cylinder, a drainage hole is formed at the base of the inner cylinder, and An outdoor casing, characterized in that an attachment portion to the casing is formed at an edge of the outer casing, and the inner casing is configured such that a breathing pipe protruding from the casing can be accommodated therein. respiratory structure of the body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14818187U JPH0547490Y2 (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14818187U JPH0547490Y2 (en) | 1987-09-30 | 1987-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6454374U true JPS6454374U (en) | 1989-04-04 |
JPH0547490Y2 JPH0547490Y2 (en) | 1993-12-14 |
Family
ID=31419268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14818187U Expired - Lifetime JPH0547490Y2 (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0547490Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5991454B1 (en) * | 2014-11-14 | 2016-09-14 | 三菱電機株式会社 | Waterproof ventilator and electronic device |
-
1987
- 1987-09-30 JP JP14818187U patent/JPH0547490Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5991454B1 (en) * | 2014-11-14 | 2016-09-14 | 三菱電機株式会社 | Waterproof ventilator and electronic device |
US9949388B2 (en) | 2014-11-14 | 2018-04-17 | Mitsubishi Electric Corporation | Waterproof ventilator and electronic device apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0547490Y2 (en) | 1993-12-14 |