JPH0235295U - - Google Patents
Info
- Publication number
- JPH0235295U JPH0235295U JP11469788U JP11469788U JPH0235295U JP H0235295 U JPH0235295 U JP H0235295U JP 11469788 U JP11469788 U JP 11469788U JP 11469788 U JP11469788 U JP 11469788U JP H0235295 U JPH0235295 U JP H0235295U
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- outer cover
- metal fitting
- contact
- main body
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
Description
第１図は本考案の一実施例を示した断面図、第
２図は感知器本体と外カバーを分離して示した断
面図、第３図は第１図の感知器本体の組立分解図
、第４図は第１図の外カバーの組立分解図、第５
図は本考案の外カバーの内側構造を示した平面図
、第６図は本考案で用いる導通金具を取出して示
した説明図、第７図は本考案における導通金具と
端子ネジの導通構造を取出して示した説明図、第
８図は従来構造を示した断面図である。
１……感知器本体、３……外カバー、５……取
付穴、６……熱感知部、７……感熱板、９……導
通端子、１２……プリント基板、１３……回路収
納部、１４……煙感知部、１５……導通金具、１
６……ビス、１８……接触狭持片、２０……端子
ネジ、２１……嵌合金具、２２……本体カバー、
２３……シールドケース、２４……テスト用発光
素子、２５……受光素子、２７……発光素子、２
８……防虫網、３０……底蓋、３２……煙流入口
、３３……矩形穴、３５……ネジ込み穴、３６…
…台座、３７……押え部、３８……支持壁、３９
……先端側底部、４０……嵌合突起。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view showing the sensor main body and outer cover separated, and Fig. 3 is an exploded view of the sensor main body shown in Fig. 1. , Figure 4 is an exploded view of the outer cover in Figure 1, and Figure 5 is an exploded view of the outer cover in Figure 1.
The figure is a plan view showing the inner structure of the outer cover of the present invention, Figure 6 is an explanatory diagram showing the conductive metal fitting used in the present invention, and Figure 7 is the conductive structure of the conductive metal fitting and terminal screw in the present invention. The explanatory diagram taken out and shown in FIG. 8 is a sectional view showing the conventional structure. 1...Sensor body, 3...Outer cover, 5...Mounting hole, 6...Heat sensing section, 7...Heat sensitive plate, 9...Continuity terminal, 12...Printed circuit board, 13...Circuit storage section , 14...Smoke sensing section, 15...Conducting metal fitting, 1
6... Screw, 18... Contact holding piece, 20... Terminal screw, 21... Fitting metal fitting, 22... Body cover,
23...Shield case, 24...Light emitting element for test, 25...Light receiving element, 27...Light emitting element, 2
8...Insect screen, 30...Bottom cover, 32...Smoke inlet, 33...Rectangular hole, 35...Screw hole, 36...
...Pedestal, 37...Press portion, 38...Supporting wall, 39
...Tip side bottom, 40...Fitting protrusion.
Claims (1)
に嵌合する周囲に煙流入口を備えた外カバーと、
該外カバーの先端側底部に外部に露出して装着さ
れた熱感知部とを有し、前記煙感知部及び熱感知
部により煙及び熱を感知する複合型火災感知器に
於いて、 前記外カバーの先端側底部の内側に固着され、
一端を前記熱感知部の導通端子に接続し、他端を
煙流入口を外れたカバー内壁に沿つて前記感知器
本体側に延在すると共に先端に２股に分かれたバ
ネ性をもつ接触狭持片を形成した導通金具と； 該導通金具の接触狭持片に相対した前記感知器
本体の位置に固着した端子部材と； を有し、前記感知器本体に対する前記外カバーの
嵌合により前記導通金具の先端に形成した接触狭
持片で前記感知器本体側の端子部材の頭部を狭着
して導通接触するように構成したことを特徴とす
る複合型火災感知器の導通構造。[Scope of Claim for Utility Model Registration] A sensor body equipped with a smoke sensing section, an outer cover fitted around the sensor body and equipped with a smoke inlet,
In the composite fire detector, which has a heat sensing part exposed to the outside and attached to the bottom of the tip side of the outer cover, and detects smoke and heat by the smoke sensing part and the heat sensing part, It is fixed to the inside of the bottom of the tip side of the cover,
One end is connected to the conduction terminal of the heat sensing section, and the other end is a contact narrow end with spring properties that extends toward the sensor body side along the inner wall of the cover away from the smoke inlet and is split into two at the tip. a conductive metal fitting formed with a holding piece; and a terminal member fixed to a position of the sensor main body opposite to a contact holding piece of the conductive metal fitting; and when the outer cover is fitted to the sensor main body, the 1. A conductive structure for a composite fire detector, characterized in that a contact clamping piece formed at the tip of a conductive metal fitting is configured to clamp the head of the terminal member on the sensor main body side for conductive contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469788U JPH0716236Y2 (en) | 1988-08-31 | 1988-08-31 | Conductive structure of compound fire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469788U JPH0716236Y2 (en) | 1988-08-31 | 1988-08-31 | Conductive structure of compound fire detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0235295U true JPH0235295U (en) | 1990-03-07 |
| JPH0716236Y2 JPH0716236Y2 (en) | 1995-04-12 |
Family
ID=31355683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11469788U Expired - Lifetime JPH0716236Y2 (en) | 1988-08-31 | 1988-08-31 | Conductive structure of compound fire detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716236Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025047209A1 (en) * | 2023-08-31 | 2025-03-06 | パナソニックＩｐマネジメント株式会社 | Sensor and disaster prevention system |
-
1988
- 1988-08-31 JP JP11469788U patent/JPH0716236Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025047209A1 (en) * | 2023-08-31 | 2025-03-06 | パナソニックＩｐマネジメント株式会社 | Sensor and disaster prevention system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716236Y2 (en) | 1995-04-12 |
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