JPS58190585U - Automatic door switch for extremely cold regions - Google Patents
Automatic door switch for extremely cold regionsInfo
- Publication number
- JPS58190585U JPS58190585U JP8832682U JP8832682U JPS58190585U JP S58190585 U JPS58190585 U JP S58190585U JP 8832682 U JP8832682 U JP 8832682U JP 8832682 U JP8832682 U JP 8832682U JP S58190585 U JPS58190585 U JP S58190585U
- Authority
- JP
- Japan
- Prior art keywords
- automatic door
- door switch
- cold regions
- extremely cold
- heating element
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ及びＢは従来の光による自動ドアスイッチの概
略構成を示す図、第２図はドアに対する発光部及び受光
部の設置の様子を説明するための図、第３図はこの考案
の自動ドアスイッチの組立ての様子を示す組立て図、第
４図はこの考案の自動ドアスイッチの概略構造を示す一
部断面図、第５図はこの考案の柱への取付けの様子を示
す図、第６図はこの考案に用いる発熱体の特性図、第７
図はこの考案に用いる化粧メタルの他の構造例を示す斜
視図、第８図はこの考案の応用例を示す図である。
１．３・・・・・・発光部、２，１４・・・・・・受光
部、１０゜１１．７０・・・・・・柱、２０・・・・・
・筐体、３０・・・・・・センサ、４０・・・・・・化
粧メタル、４４・・・・・・受光用穴、５０・・・・・
・スイッチ取付は板、６０・・・・・・正特性サーミス
タ、６３・・・・・・高熱伝導樹脂、８１．８２・・・
・・・発光部、８３．８４・・・・・・受光部。Figures 1A and B are diagrams showing the schematic configuration of a conventional automatic door switch using light, Figure 2 is a diagram to explain how the light emitting part and light receiving part are installed on the door, and Figure 3 is a diagram showing the structure of the conventional automatic door switch using light. 4 is a partial sectional view showing the schematic structure of the automatic door switch of this invention; FIG. 5 is a diagram showing how this invention is installed on a pillar; Figure 6 is a characteristic diagram of the heating element used in this invention, Figure 7
The figure is a perspective view showing another structural example of the decorative metal used in this invention, and FIG. 8 is a diagram showing an example of application of this invention. 1.3... Light emitting part, 2,14... Light receiving part, 10°11.70... Pillar, 20...
・Housing, 30...Sensor, 40...Decorative metal, 44...Light receiving hole, 50...
・Switch mounting is on plate, 60...Positive characteristic thermistor, 63...High thermal conductive resin, 81.82...
... Light emitting section, 83.84 ... Light receiving section.
Claims (1)
、高熱伝導樹脂で固定された発熱体を埋設したことを特
徴とする厳寒地用自動ドアスイッチ。 ２ 前記発熱体を正特性サーミスタで構成した実用新案
登録請求の範囲第１項記載の厳寒地用自動ドアスイッチ
。[Scope of Claim for Utility Model Registration] ■ An automatic door switch for use in extremely cold regions, characterized by a heat-conducting casing with a built-in optical switch for automatic doors, and a heating element fixed with highly heat-conductive resin embedded therein. 2. The automatic door switch for extremely cold regions according to claim 1, wherein the heating element is a positive temperature coefficient thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8832682U JPS58190585U (en) | 1982-06-14 | 1982-06-14 | Automatic door switch for extremely cold regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8832682U JPS58190585U (en) | 1982-06-14 | 1982-06-14 | Automatic door switch for extremely cold regions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58190585U true JPS58190585U (en) | 1983-12-17 |
| JPH028071Y2 JPH028071Y2 (en) | 1990-02-26 |
Family
ID=30097005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8832682U Granted JPS58190585U (en) | 1982-06-14 | 1982-06-14 | Automatic door switch for extremely cold regions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01279531A (en) * | 1988-05-06 | 1989-11-09 | Chinon Ind Inc | Photo-electric switch |
-
1982
- 1982-06-14 JP JP8832682U patent/JPS58190585U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01279531A (en) * | 1988-05-06 | 1989-11-09 | Chinon Ind Inc | Photo-electric switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028071Y2 (en) | 1990-02-26 |
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