JPH01118379U - - Google Patents
Info
- Publication number
- JPH01118379U JPH01118379U JP1123488U JP1123488U JPH01118379U JP H01118379 U JPH01118379 U JP H01118379U JP 1123488 U JP1123488 U JP 1123488U JP 1123488 U JP1123488 U JP 1123488U JP H01118379 U JPH01118379 U JP H01118379U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- test chamber
- opening
- air curtain
- temperature test
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はその断面略図、第２図はその平面略図、第３図
はその構成ブロツク図である。
図中、２：温度試験室、４：第１エアーカーテ
ン、５：第２エアーカーテン、１３：第１エアー
ノズル、１４：第２エアーノズル、１５：第１エ
アーシンク、１６：第２エアーシンク。
The drawings show one embodiment of the present invention; FIG. 1 is a schematic sectional view thereof, FIG. 2 is a schematic plan view thereof, and FIG. 3 is a block diagram of the structure. In the figure, 2: temperature test chamber, 4: first air curtain, 5: second air curtain, 13: first air nozzle, 14: second air nozzle, 15: first air sink, 16: second air sink .
Claims (1)
で移動自在の筺体と、上部開放部及び側方開放部
を有する温度試験室と、強制通気手段及び温度昇
降手段により形成され少なくとも前記温度試験室
の上部開放部の内側を横断する第１エアーカーテ
ンと、強制通気手段により形成され少なくとも前
記温度試験室の上部開放部の外側を横断する第２
エアーカーテンと、前記側方開放部を開閉する側
方扉を含んでいることを特徴とする温度特性試験
槽。 In a temperature characteristic testing device for electronic equipment, etc., the temperature test chamber is formed by a small and movable housing, a temperature test chamber having an upper open part and a side open part, a forced ventilation means, and a temperature raising/lowering means, and at least the upper part of the temperature test chamber. a first air curtain extending across the inside of the opening; and a second air curtain formed by forced ventilation means and extending across at least the outside of the upper opening of the temperature test chamber.
A temperature characteristic test tank comprising an air curtain and a side door for opening and closing the side opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011234U JPH075426Y2 (en) | 1988-02-01 | 1988-02-01 | Temperature characteristic test tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011234U JPH075426Y2 (en) | 1988-02-01 | 1988-02-01 | Temperature characteristic test tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118379U true JPH01118379U (en) | 1989-08-10 |
| JPH075426Y2 JPH075426Y2 (en) | 1995-02-08 |
Family
ID=31219606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988011234U Expired - Lifetime JPH075426Y2 (en) | 1988-02-01 | 1988-02-01 | Temperature characteristic test tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075426Y2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118151A (en) * | 1975-04-02 | 1976-10-16 | Clark Equipment Co | Open topped well type freezing show case |
| JPS58141175U (en) * | 1982-03-17 | 1983-09-22 | 株式会社東芝 | open case |
| JPS613378U (en) * | 1984-06-13 | 1986-01-10 | 日本建鐵株式会社 | Frozen and refrigerated open case |
| JPS61105077A (en) * | 1984-10-26 | 1986-05-23 | 三菱電機株式会社 | Open showcase |
| JPS61203281U (en) * | 1985-06-07 | 1986-12-20 | ||
| JPS62169063A (en) * | 1986-01-21 | 1987-07-25 | Kumamoto Nippon Denki Kk | Environmental tester |
| JPH01196583A (en) * | 1988-02-01 | 1989-08-08 | Takamisawa Cybernetics Co Ltd | Temperature characteristic testing tank |
-
1988
- 1988-02-01 JP JP1988011234U patent/JPH075426Y2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118151A (en) * | 1975-04-02 | 1976-10-16 | Clark Equipment Co | Open topped well type freezing show case |
| JPS58141175U (en) * | 1982-03-17 | 1983-09-22 | 株式会社東芝 | open case |
| JPS613378U (en) * | 1984-06-13 | 1986-01-10 | 日本建鐵株式会社 | Frozen and refrigerated open case |
| JPS61105077A (en) * | 1984-10-26 | 1986-05-23 | 三菱電機株式会社 | Open showcase |
| JPS61203281U (en) * | 1985-06-07 | 1986-12-20 | ||
| JPS62169063A (en) * | 1986-01-21 | 1987-07-25 | Kumamoto Nippon Denki Kk | Environmental tester |
| JPH01196583A (en) * | 1988-02-01 | 1989-08-08 | Takamisawa Cybernetics Co Ltd | Temperature characteristic testing tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075426Y2 (en) | 1995-02-08 |