JPS61139439U - - Google Patents
Info
- Publication number
- JPS61139439U JPS61139439U JP1985023183U JP2318385U JPS61139439U JP S61139439 U JPS61139439 U JP S61139439U JP 1985023183 U JP1985023183 U JP 1985023183U JP 2318385 U JP2318385 U JP 2318385U JP S61139439 U JPS61139439 U JP S61139439U
- Authority
- JP
- Japan
- Prior art keywords
- base
- detection element
- infrared detection
- infrared
- main surface
- 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
- 238000001514 detection method Methods 0.000 claims description 4
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は部分断面側面図、第２図は部分断面上面
図、第３図は要部拡大斜視図であり、第４図は他
の実施例を示す部分断面側面図である。
１……基台、３……赤外線検出素子、７……対
向体、８……透光部、９……振動体、１０……透
光部、１５……コイル、１６……磁石、１７……
キヤツプ。
1 to 3 show an embodiment of the present invention,
FIG. 1 is a partially sectional side view, FIG. 2 is a partially sectional top view, FIG. 3 is an enlarged perspective view of essential parts, and FIG. 4 is a partially sectional side view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Base, 3... Infrared detection element, 7... Opposing body, 8... Transparent part, 9... Vibrating body, 10... Transparent part, 15... Coil, 16... Magnet, 17 ……
Cap.
Claims (1)
外線検出素子、上記基台上に両端が固定され、上
記赤外線検出素子と略対向する位置に透光部を有
するコ字形の振動体、該振動体の上記基台の一主
面と略平行となる部分に巻回されたコイル、該コ
イルに近接配置された磁石、上記赤外線検出素子
と略対向する位置に透光部を有する対向体、上記
各部品を被うように上記基台上に装着され、上記
赤外線検出素子と対向する位置に開口が穿設され
たキヤツプを有することを特徴とする赤外線検出
器。 a base, a pyroelectric infrared detection element disposed on one main surface of the base, a U-shape having both ends fixed on the base and a transparent portion at a position substantially facing the infrared detection element; a vibrating body, a coil wound around a portion of the vibrating body that is substantially parallel to one main surface of the base, a magnet placed close to the coil, and a transparent portion located at a position substantially facing the infrared detection element. An infrared detector comprising: a counter body having a cap, a cap mounted on the base so as to cover each of the above components, and having an opening formed at a position facing the infrared detecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985023183U JPH051799Y2 (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985023183U JPH051799Y2 (en) | 1985-02-20 | 1985-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139439U true JPS61139439U (en) | 1986-08-29 |
| JPH051799Y2 JPH051799Y2 (en) | 1993-01-18 |
Family
ID=30516187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985023183U Expired - Lifetime JPH051799Y2 (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051799Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013224904A (en) * | 2012-04-23 | 2013-10-31 | Koganei Corp | Electrical potential measurement device |
-
1985
- 1985-02-20 JP JP1985023183U patent/JPH051799Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013224904A (en) * | 2012-04-23 | 2013-10-31 | Koganei Corp | Electrical potential measurement device |
| US9121875B2 (en) | 2012-04-23 | 2015-09-01 | Koganei Corporation | Potential measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051799Y2 (en) | 1993-01-18 |