JPH0287022U - - Google Patents
Info
- Publication number
- JPH0287022U JPH0287022U JP16782988U JP16782988U JPH0287022U JP H0287022 U JPH0287022 U JP H0287022U JP 16782988 U JP16782988 U JP 16782988U JP 16782988 U JP16782988 U JP 16782988U JP H0287022 U JPH0287022 U JP H0287022U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- oxygen
- oxygen sensor
- processing
- assembled
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 7
- 230000002950 deficient Effects 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 206010021143 Hypoxia Diseases 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Helmets And Other Head Coverings (AREA)
Description
第１図は本考案に係る酸欠ガス感知機能付きヘ
ルメツトの一実施例を示した側面図、第２図は酸
素センサの駆動部本体を示した概略ブロツク図、
第３図は本考案に係る酸欠ガス感知機能付きヘル
メツトの他の実施例を示した正面図、第４図は第
３図のヘルメツトの顎紐に取り付けられたケーシ
ングの一例を示した正面図、第５図は作業者の腰
に取り付けられた腰携帯用ケーシングの一例を示
した説明図、第６図は長尺なリード線付き補助酸
素センサの使用状態を示した説明図である。
図中、１……ヘルメツト本体、２……酸素セン
サ、３……ケーシング、５……処理部、６……警
報音発生装置、７……警報光発生装置、８……酸
素濃度表示部、９……電源部、１１……ケーシン
グ、１４……腰携帯用のケーシング、１６……リ
ード線、２２……補助酸素センサ。
FIG. 1 is a side view showing an embodiment of the helmet with an oxygen-deficient gas sensing function according to the present invention, and FIG. 2 is a schematic block diagram showing the main body of the oxygen sensor drive unit.
Fig. 3 is a front view showing another embodiment of the helmet with an oxygen-deficient gas sensing function according to the present invention, and Fig. 4 is a front view showing an example of the casing attached to the chin strap of the helmet shown in Fig. 3. , FIG. 5 is an explanatory view showing an example of a waist-carrying casing attached to the waist of a worker, and FIG. 6 is an explanatory view showing how an auxiliary oxygen sensor with a long lead wire is used. In the figure, 1... Helmet body, 2... Oxygen sensor, 3... Casing, 5... Processing section, 6... Alarm sound generator, 7... Alarm light generator, 8... Oxygen concentration display section, 9...Power supply unit, 11...Casing, 14...Casing for carrying around on the waist, 16...Lead wire, 22...Auxiliary oxygen sensor.
Claims (1)
サを組み付けたことを特徴とする酸欠ガス感知機
能付きヘルメツト。 (2) ヘルメツトの一部に、酸素センサと、該酸
素センサからの信号を受ける処理部と、該処理部
での処理により駆動される警報音発生装置、警報
光発生装置または酸素濃度表示部の少なくとも一
つと、電源部とを組み付けたことを特徴とする酸
欠ガス感知機能付きヘルメツト。 (3) ヘルメツトの一部に、酸素センサと、該酸
素センサからの信号を受ける処理部と、該処理部
での処理により駆動される警報音発生装置、警報
光発生装置または酸素濃度表示部の少なくとも一
つと、電源部とを組み付け、かつ前記警報音発生
装置、警報光発生装置または酸素濃度表示部のう
ち、前記ヘルメツトに組み付けなかつたものを当
該ヘルメツトの顎紐等に取付けたことを特徴とす
る酸欠ガス感知機能付きヘルメツト。 (4) ヘルメツトの一部に、酸素センサと、該酸
素センサからの信号を受ける処理部と、電源部と
を組み付け、かつ、前記処理部での処理により駆
動される警報音発生装置、警報光発生装置または
酸素濃度表示部の少なくとも一つを、前記ヘルメ
ツトの顎紐等に取付けたことを特徴とする酸欠ガ
ス感知機能付きヘルメツト。 (5) 前記ヘルメツトへ組み付けた処理部に、前
記酸素センサとは別に、長尺なリード線付きの補
助酸素センサを着脱自在に接続できるようにした
ことを特徴とする前記請求項２、３または４記載
の酸欠ガス感知機能付きヘルメツト。[Scope of Claim for Utility Model Registration] (1) A helmet with an oxygen-deficient gas sensing function, characterized in that at least an oxygen sensor is assembled in a part of the helmet. (2) A part of the helmet includes an oxygen sensor, a processing section that receives signals from the oxygen sensor, and an alarm sound generator, alarm light generator, or oxygen concentration display section that is driven by the processing in the processing section. A helmet with an oxygen-deficient gas sensing function, characterized in that at least one and a power source are assembled. (3) A part of the helmet includes an oxygen sensor, a processing section that receives signals from the oxygen sensor, and an alarm sound generator, alarm light generator, or oxygen concentration display section that is driven by the processing in the processing section. At least one of the alarm sound generating device, the alarm light generating device, or the oxygen concentration display unit is attached to the chin strap or the like of the helmet. A helmet with an oxygen deficiency gas detection function. (4) An oxygen sensor, a processing unit that receives a signal from the oxygen sensor, and a power supply unit are assembled in a part of the helmet, and an alarm sound generating device and an alarm light are driven by processing in the processing unit. A helmet with an oxygen deficiency gas sensing function, characterized in that at least one of a generator or an oxygen concentration display section is attached to a chin strap or the like of the helmet. (5) In addition to the oxygen sensor, an auxiliary oxygen sensor with a long lead wire can be detachably connected to the processing section assembled to the helmet. 4. A helmet with an oxygen deficiency gas sensing function according to item 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16782988U JPH0616884Y2 (en) | 1988-12-26 | 1988-12-26 | Helmet with oxygen deficiency gas detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16782988U JPH0616884Y2 (en) | 1988-12-26 | 1988-12-26 | Helmet with oxygen deficiency gas detection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287022U true JPH0287022U (en) | 1990-07-10 |
| JPH0616884Y2 JPH0616884Y2 (en) | 1994-05-02 |
Family
ID=31456474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16782988U Expired - Lifetime JPH0616884Y2 (en) | 1988-12-26 | 1988-12-26 | Helmet with oxygen deficiency gas detection function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616884Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11153526A (en) * | 1997-11-20 | 1999-06-08 | New Cosmos Electric Corp | Suction-type gas detecting apparatus |
| JP2016084562A (en) * | 2014-10-27 | 2016-05-19 | 東京瓦斯株式会社 | In-clothing article environment improving device and alarm unit for specific gas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101282660B1 (en) * | 2011-08-22 | 2013-07-23 | (주)티엘씨테크놀로지 | Oxygen supply apparatus and method of smart helmet |
-
1988
- 1988-12-26 JP JP16782988U patent/JPH0616884Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11153526A (en) * | 1997-11-20 | 1999-06-08 | New Cosmos Electric Corp | Suction-type gas detecting apparatus |
| JP2016084562A (en) * | 2014-10-27 | 2016-05-19 | 東京瓦斯株式会社 | In-clothing article environment improving device and alarm unit for specific gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616884Y2 (en) | 1994-05-02 |
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