JPH022637U - - Google Patents
Info
- Publication number
- JPH022637U JPH022637U JP7989088U JP7989088U JPH022637U JP H022637 U JPH022637 U JP H022637U JP 7989088 U JP7989088 U JP 7989088U JP 7989088 U JP7989088 U JP 7989088U JP H022637 U JPH022637 U JP H022637U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- temperature
- color
- pasted
- tape
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000003098 cholesteric effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案の一実施例を示す全体ブロツク
線図、第２図は第１図のカメラの色検知装置及び
警報装置を示す部分拡大図、第３図はコンピユー
ター収納ラツクへのコレステリツク型液晶片の配
設要領を示す正面図、第４図は液晶の温度と色の
関係を示す図である。
１…電子回路基板、２，２―１，２―２，２―
３，２―４…コレステリツク液晶片、２′―１，
２′―２，２′―３，２′―４…影像、３…カメ
ラ、３′…影像板、４…センサー、４―１，４―
２，４―３，４―４…センサーエレメント、５…
色検出器、６，６―１，６―２，６―３，６―４
…比較器、７…演算器、８…警報器。
Fig. 1 is an overall block diagram showing one embodiment of the present invention, Fig. 2 is a partially enlarged view showing the color detection device and alarm device of the camera shown in Fig. 1, and Fig. 3 is a cholesteric type for a computer storage rack. FIG. 4 is a front view showing how the liquid crystal pieces are arranged, and a diagram showing the relationship between temperature and color of the liquid crystal. 1...Electronic circuit board, 2, 2-1, 2-2, 2-
3, 2-4...Cholesteric liquid crystal piece, 2'-1,
2'-2, 2'-3, 2'-4...Image, 3...Camera, 3'...Image plate, 4...Sensor, 4-1, 4-
2, 4-3, 4-4...sensor element, 5...
Color detector, 6, 6-1, 6-2, 6-3, 6-4
... Comparator, 7... Arithmetic unit, 8... Alarm device.
Claims (1)
又はテープを電気電子機器盤内の各所又は基板に
貼り付けその色の変化により温度を検出すること
を特徴とする液晶式温度計測装置。 A liquid crystal type temperature measuring device characterized in that a cholesteric type liquid crystal piece or tape having a monochromatic temperature characteristic is pasted on various parts of an electric/electronic equipment panel or on a board, and the temperature is detected by a change in color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7989088U JPH022637U (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7989088U JPH022637U (en) | 1988-06-16 | 1988-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022637U true JPH022637U (en) | 1990-01-09 |
Family
ID=31304735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7989088U Pending JPH022637U (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022637U (en) |
-
1988
- 1988-06-16 JP JP7989088U patent/JPH022637U/ja active Pending
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