JPS61184972U - - Google Patents
Info
- Publication number
- JPS61184972U JPS61184972U JP7023385U JP7023385U JPS61184972U JP S61184972 U JPS61184972 U JP S61184972U JP 7023385 U JP7023385 U JP 7023385U JP 7023385 U JP7023385 U JP 7023385U JP S61184972 U JPS61184972 U JP S61184972U
- Authority
- JP
- Japan
- Prior art keywords
- wind speed
- shelf
- chamber
- detects
- 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
Links
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案の恒温槽内部の断面図、第２図
は風速制御回路ブロツク図である。
尚、図において、１……デバイス実装基板、２
……棚、３……送風機、４……整流板、５……冷
却コイル、６……加熱ヒータ、７……温度センサ
、８……温度比較回路、９……基準温度設定回路
、１０……風速調節回路である。
FIG. 1 is a cross-sectional view of the inside of the thermostatic chamber of the present invention, and FIG. 2 is a block diagram of the wind speed control circuit. In the figure, 1...device mounting board, 2
... Shelf, 3 ... Air blower, 4 ... Rectifier plate, 5 ... Cooling coil, 6 ... Heater, 7 ... Temperature sensor, 8 ... Temperature comparison circuit, 9 ... Reference temperature setting circuit, 10 ... ...This is a wind speed adjustment circuit.
Claims (1)
出し、風速を自動的に変化できる機能を有するこ
とを特徴とした恒温槽。 A thermostatic chamber characterized by having a function that detects the output of temperature sensors installed on each shelf in the chamber and automatically changes the wind speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7023385U JPS61184972U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7023385U JPS61184972U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184972U true JPS61184972U (en) | 1986-11-18 |
Family
ID=30606645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7023385U Pending JPS61184972U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184972U (en) |
-
1985
- 1985-05-13 JP JP7023385U patent/JPS61184972U/ja active Pending